English verb conjugation
COULD UNCLOSE

Regular verb: unclose - unclosed - unclosed

Affirmation

Simple form	V-ing form
I could unclose you could unclose she could unclose we could unclose you could unclose they could unclose	I could be unclosing you could be unclosing she could be unclosing we could be unclosing you could be unclosing they could be unclosing
Perfect	V-ing perfect
I could have unclosed you could have unclosed she could have unclosed we could have unclosed you could have unclosed they could have unclosed	I could have been unclosing you could have been unclosing she could have been unclosing we could have been unclosing you could have been unclosing they could have been unclosing

Negation

Simple form	V-ing form
I couldn't unclose you couldn't unclose she couldn't unclose we couldn't unclose you couldn't unclose they couldn't unclose	I couldn't be unclosing you couldn't be unclosing she couldn't be unclosing we couldn't be unclosing you couldn't be unclosing they couldn't be unclosing
Perfect	V-ing perfect
I couldn't have unclosed you couldn't have unclosed she couldn't have unclosed we couldn't have unclosed you couldn't have unclosed they couldn't have unclosed	I couldn't have been unclosing you couldn't have been unclosing she couldn't have been unclosing we couldn't have been unclosing you couldn't have been unclosing they couldn't have been unclosing

Interrogative form

Simple form	V-ing form
could I unclose? could you unclose? could she unclose? could we unclose? could you unclose? could they unclose?	could I be unclosing? could you be unclosing? could she be unclosing? could we be unclosing? could you be unclosing? could they be unclosing?
Perfect	V-ing perfect
could I have unclosed? could you have unclosed? could she have unclosed? could we have unclosed? could you have unclosed? could they have unclosed?	could I have been unclosing? could you have been unclosing? could she have been unclosing? could we have been unclosing? could you have been unclosing? could they have been unclosing?

Interro-negative form

Simple form	V-ing form
couldn't I unclose? couldn't you unclose? couldn't she unclose? couldn't we unclose? couldn't you unclose? couldn't they unclose?	couldn't I be unclosing? couldn't you be unclosing? couldn't she be unclosing? couldn't we be unclosing? couldn't you be unclosing? couldn't they be unclosing?
Perfect	V-ing perfect
couldn't I have unclosed? couldn't you have unclosed? couldn't she have unclosed? couldn't we have unclosed? couldn't you have unclosed? couldn't they have unclosed?	couldn't I have been unclosing? couldn't you have been unclosing? couldn't she have been unclosing? couldn't we have been unclosing? couldn't you have been unclosing? couldn't they have been unclosing?