English verb conjugation
COULD CONTORT

Regular verb: contort - contorted - contorted

Affirmation

Simple form	V-ing form
I could contort you could contort she could contort we could contort you could contort they could contort	I could be contorting you could be contorting she could be contorting we could be contorting you could be contorting they could be contorting
Perfect	V-ing perfect
I could have contorted you could have contorted she could have contorted we could have contorted you could have contorted they could have contorted	I could have been contorting you could have been contorting she could have been contorting we could have been contorting you could have been contorting they could have been contorting

Negation

Simple form	V-ing form
I couldn't contort you couldn't contort she couldn't contort we couldn't contort you couldn't contort they couldn't contort	I couldn't be contorting you couldn't be contorting she couldn't be contorting we couldn't be contorting you couldn't be contorting they couldn't be contorting
Perfect	V-ing perfect
I couldn't have contorted you couldn't have contorted she couldn't have contorted we couldn't have contorted you couldn't have contorted they couldn't have contorted	I couldn't have been contorting you couldn't have been contorting she couldn't have been contorting we couldn't have been contorting you couldn't have been contorting they couldn't have been contorting

Interrogative form

Simple form	V-ing form
could I contort? could you contort? could she contort? could we contort? could you contort? could they contort?	could I be contorting? could you be contorting? could she be contorting? could we be contorting? could you be contorting? could they be contorting?
Perfect	V-ing perfect
could I have contorted? could you have contorted? could she have contorted? could we have contorted? could you have contorted? could they have contorted?	could I have been contorting? could you have been contorting? could she have been contorting? could we have been contorting? could you have been contorting? could they have been contorting?

Interro-negative form

Simple form	V-ing form
couldn't I contort? couldn't you contort? couldn't she contort? couldn't we contort? couldn't you contort? couldn't they contort?	couldn't I be contorting? couldn't you be contorting? couldn't she be contorting? couldn't we be contorting? couldn't you be contorting? couldn't they be contorting?
Perfect	V-ing perfect
couldn't I have contorted? couldn't you have contorted? couldn't she have contorted? couldn't we have contorted? couldn't you have contorted? couldn't they have contorted?	couldn't I have been contorting? couldn't you have been contorting? couldn't she have been contorting? couldn't we have been contorting? couldn't you have been contorting? couldn't they have been contorting?