Past perfect continuous tense of Constrain | ltsenglish.com

Constrain Verb Forms

Base form (v1)	Constrain
Past form (v2)	Constrained
Past Participle (v3) -ed form	Constrained
Present Participle (v4) ‘ing’ form	Constraining
Present simple (v5) s / es/ ies	Constrains

Past perfect continuous tense of constrain

Past perfect continuous tense of constrain verb forms - Learn English Free Online

POSITIVE STATEMENT:

I had been constraining

situation

We had been constraining

situation

You had been constraining

situation

They had been constraining

situation

He had been constraining

situation

She had been constraining

situation

It had been constraining

situation

Name had been constraining

situation

NEGATIVE STATEMENT:

I had not been constraining

situation

We had not been constraining

situation

You had not been constraining

situation

They had not been constraining

situation

He had not been constraining

situation

She had not been constraining

situation

It had not been constraining

situation

Name had not been constraining

situation

QUESTION ?

had I been constraining

situation

had We been constraining

situation

had You been constraining

situation

had They been constraining

situation

had He been constraining

situation

had She been constraining

situation

had It been constraining

situation

had Name been constraining

situation