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Conjugation of the verb "to constrain"

Regular verb

to

constrain

Indicative

Present

Affirmative
  1. Iconstrain
  2. youconstrain
  3. he, she, itconstrains
  4. weconstrain
  5. youconstrain
  6. theyconstrain
Negative
  1. Ido not constrain
  2. youdo not constrain
  3. he, she, itdoes not constrain
  4. wedo not constrain
  5. youdo not constrain
  6. theydo not constrain
Interrogative
  1. DoI constrain?
  2. Doyou constrain?
  3. Doeshe, she, it constrain?
  4. Dowe constrain?
  5. Doyou constrain?
  6. Dothey constrain?
Passive
  1. Iam constrained
  2. youare constrained
  3. he, she, itis constrained
  4. weare constrained
  5. youare constrained
  6. theyare constrained

Simple past

Affirmative
  1. Iconstrained
  2. youconstrained
  3. he, she, itconstrained
  4. weconstrained
  5. youconstrained
  6. theyconstrained
Negative
  1. Idid not constrain
  2. youdid not constrain
  3. he, she, itdid not constrain
  4. wedid not constrain
  5. youdid not constrain
  6. theydid not constrain
Interrogative
  1. DidI constrain?
  2. Didyou constrain?
  3. Didhe, she, it constrain?
  4. Didwe constrain?
  5. Didyou constrain?
  6. Didthey constrain?
Passive
  1. Iwas constrained
  2. youwere constrained
  3. he, she, itwas constrained
  4. wewere constrained
  5. youwere constrained
  6. theywere constrained

Future

Affirmative
  1. Iwill constrain
  2. youwill constrain
  3. he, she, itwill constrain
  4. wewill constrain
  5. youwill constrain
  6. theywill constrain
Negative
  1. Iwill not constrain
  2. youwill not constrain
  3. he, she, itwill not constrain
  4. wewill not constrain
  5. youwill not constrain
  6. theywill not constrain
Interrogative
  1. WillI constrain?
  2. Willyou constrain?
  3. Willhe, she, it constrain?
  4. Willwe constrain?
  5. Willyou constrain?
  6. Willthey constrain?
Passive
  1. Iwill be constrained
  2. youwill be constrained
  3. he, she, itwill be constrained
  4. wewill be constrained
  5. youwill be constrained
  6. theywill be constrained

Present perfect

Affirmative
  1. Ihave constrained
  2. youhave constrained
  3. he, she, ithas constrained
  4. wehave constrained
  5. youhave constrained
  6. theyhave constrained
Negative
  1. Ihave not constrained
  2. youhave not constrained
  3. he, she, ithas not constrained
  4. wehave not constrained
  5. youhave not constrained
  6. theyhave not constrained
Interrogative
  1. HaveI constrained?
  2. Haveyou constrained?
  3. Hashe, she, it constrained?
  4. Havewe constrained?
  5. Haveyou constrained?
  6. Havethey constrained?
Passive
  1. Ihave been constrained
  2. youhave been constrained
  3. he, she, ithas been constrained
  4. wehave been constrained
  5. youhave been constrained
  6. theyhave been constrained

Past perfect

Affirmative
  1. Ihad constrained
  2. youhad constrained
  3. he, she, ithad constrained
  4. wehad constrained
  5. youhad constrained
  6. theyhad constrained
Negative
  1. Ihad not constrained
  2. youhad not constrained
  3. he, she, ithad not constrained
  4. wehad not constrained
  5. youhad not constrained
  6. theyhad not constrained
Interrogative
  1. HadI constrained?
  2. Hadyou constrained?
  3. Hadhe, she, it constrained?
  4. Hadwe constrained?
  5. Hadyou constrained?
  6. Hadthey constrained?
Passive
  1. Ihad been constrained
  2. youhad been constrained
  3. he, she, ithad been constrained
  4. wehad been constrained
  5. youhad been constrained
  6. theyhad been constrained

Future perfect

Affirmative
  1. Iwill have constrained
  2. youwill have constrained
  3. he, she, itwill have constrained
  4. wewill have constrained
  5. youwill have constrained
  6. theywill have constrained
Negative
  1. Iwill not have constrained
  2. youwill not have constrained
  3. he, she, itwill not have constrained
  4. wewill not have constrained
  5. youwill not have constrained
  6. theywill not have constrained
Interrogative
  1. WillI have constrained?
  2. Willyou have constrained?
  3. Willhe, she, it have constrained?
  4. Willwe have constrained?
  5. Willyou have constrained?
  6. Willthey have constrained?
Passive
  1. Iwill have been constrained
  2. youwill have been constrained
  3. he, she, itwill have been constrained
  4. wewill have been constrained
  5. youwill have been constrained
  6. theywill have been constrained

Present continuous

Affirmative
  1. Iam constraining
  2. youare constraining
  3. he, she, itis constraining
  4. weare constraining
  5. youare constraining
  6. theyare constraining
Negative
  1. Iam not constraining
  2. youare not constraining
  3. he, she, itis not constraining
  4. weare not constraining
  5. youare not constraining
  6. theyare not constraining
Interrogative
  1. AmI constraining?
  2. Areyou constraining?
  3. Ishe, she, it constraining?
  4. Arewe constraining?
  5. Areyou constraining?
  6. Arethey constraining?

Past continuous

Affirmative
  1. Iwas constraining
  2. youwere constraining
  3. he, she, itwas constraining
  4. wewere constraining
  5. youwere constraining
  6. theywere constraining
Negative
  1. Iwas not constraining
  2. youwere not constraining
  3. he, she, itwas not constraining
  4. wewere not constraining
  5. youwere not constraining
  6. theywere not constraining
Interrogative
  1. WasI constraining?
  2. Wereyou constraining?
  3. Washe, she, it constraining?
  4. Werewe constraining?
  5. Wereyou constraining?
  6. Werethey constraining?

Future continuous

Affirmative
  1. Iwill be constraining
  2. youwill be constraining
  3. he, she, itwill be constraining
  4. wewill be constraining
  5. youwill be constraining
  6. theywill be constraining
Negative
  1. Iwill not be constraining
  2. youwill not be constraining
  3. he, she, itwill not be constraining
  4. wewill not be constraining
  5. youwill not be constraining
  6. theywill not be constraining
Interrogative
  1. WillI be constraining?
  2. Willyou be constraining?
  3. Willhe, she, it be constraining?
  4. Willwe be constraining?
  5. Willyou be constraining?
  6. Willthey be constraining?

Future perfect continuous

Affirmative
  1. Iwill have been constraining
  2. youwill have been constraining
  3. he, she, itwill have been constraining
  4. wewill have been constraining
  5. youwill have been constraining
  6. theywill have been constraining
Negative
  1. Iwill not have been constraining
  2. youwill not have been constraining
  3. he, she, itwill not have been constraining
  4. wewill not have been constraining
  5. youwill not have been constraining
  6. theywill not have been constraining
Interrogative
  1. WillI have been constraining?
  2. Willyou have been constraining?
  3. Willhe, she, it have been constraining?
  4. Willwe have been constraining?
  5. Willyou have been constraining?
  6. Willthey have been constraining?

Present perfect continuous

Affirmative
  1. Ihave been constraining
  2. youhave been constraining
  3. he, she, ithas been constraining
  4. wehave been constraining
  5. youhave been constraining
  6. theyhave been constraining
Negative
  1. Ihave not been constraining
  2. youhave not been constraining
  3. he, she, ithas not been constraining
  4. wehave not been constraining
  5. youhave not been constraining
  6. theyhave not been constraining
Interrogative
  1. HaveI been constraining?
  2. Haveyou been constraining?
  3. Hashe, she, it been constraining?
  4. Havewe been constraining?
  5. Haveyou been constraining?
  6. Havethey been constraining?

Past perfect continuous

Affirmative
  1. Ihad been constraining
  2. youhad been constraining
  3. he, she, ithad been constraining
  4. wehad been constraining
  5. youhad been constraining
  6. theyhad been constraining
Negative
  1. Ihad not been constraining
  2. youhad not been constraining
  3. he, she, ithad not been constraining
  4. wehad not been constraining
  5. youhad not been constraining
  6. theyhad not been constraining
Interrogative
  1. HadI been constraining?
  2. Hadyou been constraining?
  3. Hadhe, she, it been constraining?
  4. Hadwe been constraining?
  5. Hadyou been constraining?
  6. Hadthey been constraining?

Present emphatic

Affirmative
  1. Ido constrain
  2. youdo constrain
  3. he, she, itdoes constrain
  4. wedo constrain
  5. youdo constrain
  6. theydo constrain

Past emphatic

Affirmative
  1. Idid constrain
  2. youdid constrain
  3. he, she, itdid constrain
  4. wedid constrain
  5. youdid constrain
  6. theydid constrain

Conditional

Present

Affirmative
  1. Iwould constrain
  2. youwould constrain
  3. he, she, itwould constrain
  4. wewould constrain
  5. youwould constrain
  6. theywould constrain
Negative
  1. Iwould not constrain
  2. youwould not constrain
  3. he, she, itwould not constrain
  4. wewould not constrain
  5. youwould not constrain
  6. theywould not constrain
Interrogative
  1. WouldI constrain?
  2. Wouldyou constrain?
  3. Wouldhe, she, it constrain?
  4. Wouldwe constrain?
  5. Wouldyou constrain?
  6. Wouldthey constrain?
Passive
  1. Iwould be constrained
  2. youwould be constrained
  3. he, she, itwould be constrained
  4. wewould be constrained
  5. youwould be constrained
  6. theywould be constrained

Perfect

Affirmative
  1. Iwould have constrained
  2. youwould have constrained
  3. he, she, itwould have constrained
  4. wewould have constrained
  5. youwould have constrained
  6. theywould have constrained
Negative
  1. Iwould not have constrained
  2. youwould not have constrained
  3. he, she, itwould not have constrained
  4. wewould not have constrained
  5. youwould not have constrained
  6. theywould not have constrained
Interrogative
  1. WouldI have constrained?
  2. Wouldyou have constrained?
  3. Wouldhe, she, it have constrained?
  4. Wouldwe have constrained?
  5. Wouldyou have constrained?
  6. Wouldthey have constrained?
Passive
  1. Iwould have been constrained
  2. youwould have been constrained
  3. he, she, itwould have been constrained
  4. wewould have been constrained
  5. youwould have been constrained
  6. theywould have been constrained

Present continuous

Affirmative
  1. Iwould be constraining
  2. youwould be constraining
  3. he, she, itwould be constraining
  4. wewould be constraining
  5. youwould be constraining
  6. theywould be constraining

Perfect continuous

Affirmative
  1. Iwould have been constraining
  2. youwould have been constraining
  3. he, she, itwould have been constraining
  4. wewould have been constraining
  5. youwould have been constraining
  6. theywould have been constraining

Imperative

Present

Affirmative
  1. I—
  2. youconstrain!
  3. he, she, it—
  4. welet's constrain!
  5. youconstrain!
  6. they—
Negative
  1. I—
  2. youdon't constrain!
  3. he, she, it—
  4. welet's not constrain!
  5. youdon't constrain!
  6. they—

Subjunctive

Present

Affirmative
  1. Iconstrain
  2. youconstrain
  3. he, she, itconstrain
  4. weconstrain
  5. youconstrain
  6. theyconstrain

Past

Affirmative
  1. Iconstrained
  2. youconstrained
  3. he, she, itconstrained
  4. weconstrained
  5. youconstrained
  6. theyconstrained

Past perfect

Affirmative
  1. Ihad constrained
  2. youhad constrained
  3. he, she, ithad constrained
  4. wehad constrained
  5. youhad constrained
  6. theyhad constrained

Future

Affirmative
  1. Ishould constrain
  2. youshould constrain
  3. he, she, itshould constrain
  4. weshould constrain
  5. youshould constrain
  6. theyshould constrain

Infinitive

Present

Affirmative
  1. (to) constrain

Perfect

Affirmative
  1. (to) have constrained

Participle

Present

Affirmative
  1. constraining

Past

Affirmative
  1. constrained