English verb conjugation
COULD REMAN

Regular verb: reman - remaned - remaned

Affirmation

Simple form	V-ing form
I could reman you could reman she could reman we could reman you could reman they could reman	I could be remaning you could be remaning she could be remaning we could be remaning you could be remaning they could be remaning
Perfect	V-ing perfect
I could have remaned you could have remaned she could have remaned we could have remaned you could have remaned they could have remaned	I could have been remaning you could have been remaning she could have been remaning we could have been remaning you could have been remaning they could have been remaning

Negation

Simple form	V-ing form
I couldn't reman you couldn't reman she couldn't reman we couldn't reman you couldn't reman they couldn't reman	I couldn't be remaning you couldn't be remaning she couldn't be remaning we couldn't be remaning you couldn't be remaning they couldn't be remaning
Perfect	V-ing perfect
I couldn't have remaned you couldn't have remaned she couldn't have remaned we couldn't have remaned you couldn't have remaned they couldn't have remaned	I couldn't have been remaning you couldn't have been remaning she couldn't have been remaning we couldn't have been remaning you couldn't have been remaning they couldn't have been remaning

Interrogative form

Simple form	V-ing form
could I reman? could you reman? could she reman? could we reman? could you reman? could they reman?	could I be remaning? could you be remaning? could she be remaning? could we be remaning? could you be remaning? could they be remaning?
Perfect	V-ing perfect
could I have remaned? could you have remaned? could she have remaned? could we have remaned? could you have remaned? could they have remaned?	could I have been remaning? could you have been remaning? could she have been remaning? could we have been remaning? could you have been remaning? could they have been remaning?

Interro-negative form

Simple form	V-ing form
couldn't I reman? couldn't you reman? couldn't she reman? couldn't we reman? couldn't you reman? couldn't they reman?	couldn't I be remaning? couldn't you be remaning? couldn't she be remaning? couldn't we be remaning? couldn't you be remaning? couldn't they be remaning?
Perfect	V-ing perfect
couldn't I have remaned? couldn't you have remaned? couldn't she have remaned? couldn't we have remaned? couldn't you have remaned? couldn't they have remaned?	couldn't I have been remaning? couldn't you have been remaning? couldn't she have been remaning? couldn't we have been remaning? couldn't you have been remaning? couldn't they have been remaning?