male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD GLISTER
Regular verb: glister - glistered - glistered
Affirmation
Simple form
I could glisteryou could glister
she could glister
we could glister
you could glister
they could glister
V-ing form
I could be glisteringyou could be glistering
she could be glistering
we could be glistering
you could be glistering
they could be glistering
Perfect
I could have glisteredyou could have glistered
she could have glistered
we could have glistered
you could have glistered
they could have glistered
V-ing perfect
I could have been glisteringyou could have been glistering
she could have been glistering
we could have been glistering
you could have been glistering
they could have been glistering
Negation
Simple form
I couldn't glisteryou couldn't glister
she couldn't glister
we couldn't glister
you couldn't glister
they couldn't glister
V-ing form
I couldn't be glisteringyou couldn't be glistering
she couldn't be glistering
we couldn't be glistering
you couldn't be glistering
they couldn't be glistering
Perfect
I couldn't have glisteredyou couldn't have glistered
she couldn't have glistered
we couldn't have glistered
you couldn't have glistered
they couldn't have glistered
V-ing perfect
I couldn't have been glisteringyou couldn't have been glistering
she couldn't have been glistering
we couldn't have been glistering
you couldn't have been glistering
they couldn't have been glistering
Interrogative form
Simple form
could I glister?could you glister?
could she glister?
could we glister?
could you glister?
could they glister?
V-ing form
could I be glistering?could you be glistering?
could she be glistering?
could we be glistering?
could you be glistering?
could they be glistering?
Perfect
could I have glistered?could you have glistered?
could she have glistered?
could we have glistered?
could you have glistered?
could they have glistered?
V-ing perfect
could I have been glistering?could you have been glistering?
could she have been glistering?
could we have been glistering?
could you have been glistering?
could they have been glistering?
Interro-negative form
Simple form
couldn't I glister?couldn't you glister?
couldn't she glister?
couldn't we glister?
couldn't you glister?
couldn't they glister?
V-ing form
couldn't I be glistering?couldn't you be glistering?
couldn't she be glistering?
couldn't we be glistering?
couldn't you be glistering?
couldn't they be glistering?
Perfect
couldn't I have glistered?couldn't you have glistered?
couldn't she have glistered?
couldn't we have glistered?
couldn't you have glistered?
couldn't they have glistered?
V-ing perfect
couldn't I have been glistering?couldn't you have been glistering?
couldn't she have been glistering?
couldn't we have been glistering?
couldn't you have been glistering?
couldn't they have been glistering?