Learn how to conjugate the English verb constrain with the below conjugation table. To listen to the audio pronunciation for each conjugation, simply click on the speaker icon next to the conjugated tense. To practice and test yourself on the English verb constrain, first add it to your verb list by clicking on the Add to My Verbs button above.

Indicative

Present simple

  • I constrain
  • you constrain
  • he constrains
  • we constrain
  • you constrain
  • they constrain

Past simple

  • I constrained
  • you constrained
  • he constrained
  • we constrained
  • you constrained
  • they constrained

Future

  • I will constrain
  • you will constrain
  • he will constrain
  • we will constrain
  • you will constrain
  • they will constrain

Present continuous

  • I am constraining
  • you are constraining
  • he is constraining
  • we are constraining
  • you are constraining
  • they are constraining

Past continuous

  • I was constraining
  • you were constraining
  • he was constraining
  • we were constraining
  • you were constraining
  • they were constraining

Future continuous

  • I will be constraining
  • you will be constraining
  • he will be constraining
  • we will be constraining
  • you will be constraining
  • they will be constraining

Present perfect

  • I have constrained
  • you have constrained
  • he has constrained
  • we have constrained
  • you have constrained
  • they have constrained

Pluperfect

  • I had constrained
  • you had constrained
  • he had constrained
  • we had constrained
  • you had constrained
  • they had constrained

Future perfect

  • I will have constrained
  • you will have constrained
  • he will have constrained
  • we will have constrained
  • you will have constrained
  • they will have constrained

Present perfect continuous

  • I have been constraining
  • you have been constraining
  • he has been constraining
  • we have been constraining
  • you have been constraining
  • they have been constraining

Pluperfect continuous

  • I had been constraining
  • you had been constraining
  • he had been constraining
  • we had been constraining
  • you had been constraining
  • they had been constraining

Future perfect continuous

  • I will have been constraining
  • you will have been constraining
  • he will have been constraining
  • we will have been constraining
  • you will have been constraining
  • they will have been constraining

Subjunctive

  • I would constrain
  • you would constrain
  • he would constrain
  • we would constrain
  • you would constrain
  • they would constrain

  • I would be constraining
  • you would be constraining
  • he would be constraining
  • we would be constraining
  • you would be constraining
  • they would be constraining

  • I would have constrained
  • you would have constrained
  • he would have constrained
  • we would have constrained
  • you would have constrained
  • they would have constrained

  • I would have been constraining
  • you would have been constraining
  • he would have been constraining
  • we would have been constraining
  • you would have been constraining
  • they would have been constraining

Imperative

Affirmative

  • (you) constrain
  • (we) Let's constrain
  • (you) constrain

Conjugate other English verbs