Constrain Verb Forms – Past Tense, Past Participle & V1V2V3

1.Base Form (Infinitive):Constrain
2.Simple Past:Constrained
3.Past Participle:Constrained
4.Present Participle:Constraining
5.3rd Person Singular:Constrains
constrain verb forms v1 v2 v3 past tense and past participle-min

Constrain past tense

Constrained is the past tense of the word constrain.

Constrain past participle

Constrained is the past participle of the word constrain.

Constrain verb forms V1 V2 V3 V4

InfinitivePast SimplePast ParticiplePresent Participle

Conjugation of Constrain

Simple / Indefinite Present Tense
I constrain.
He/She/It constrains.
You/We/They constrain.
Simple Past Tense
I constrained.
He/She/It constrained.
You/We/They constrained.
Simple Future Tense
I will/shall constrain.
He/She/It will constrain.
You/We/They will/shall constrain.
Present Continuous Tense
I am constraining.
He/She/It is constraining.
You/We/They are constraining.
Past Continuous Tense
I was constraining.
He/She/It was constraining.
You/We/They were constraining.
Future Continuous Tense
I will be constraining.
He/She/It will be constraining.
You/We/They will be constraining.
Present Perfect Tense
I have constrained.
He/She/It has constrained.
You/We/They have constrained.
Past Perfect Tense
I had constrained.
He/She/It had constrained.
You/We/They had constrained.
Future Perfect Tense
I will have constrained.
He/She/It will have constrained.
You/We/They will have constrained.
Present Perfect Continuous Tense
I have been constraining.
He/She/It has been constraining.
You/We/They have been constraining.
Past Perfect Continuous Tense
I had been constraining.
He/She/It had been constraining.
You/We/They had been constraining.
Future Perfect Continuous Tense
I will have been constraining.
He/She/It will have been constraining.
You/We/They will have been constraining.

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