male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD LETTER LETTER
Regular verb: letter letter - letter lettered - letter lettered
Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could letter letteryou could letter letter
she could letter letter
we could letter letter
you could letter letter
they could letter letter
V-ing form
I could be letter letteringyou could be letter lettering
she could be letter lettering
we could be letter lettering
you could be letter lettering
they could be letter lettering
Perfect
I could have letter letteredyou could have letter lettered
she could have letter lettered
we could have letter lettered
you could have letter lettered
they could have letter lettered
V-ing perfect
I could have been letter letteringyou could have been letter lettering
she could have been letter lettering
we could have been letter lettering
you could have been letter lettering
they could have been letter lettering
Negation
Simple form
I couldn't letter letteryou couldn't letter letter
she couldn't letter letter
we couldn't letter letter
you couldn't letter letter
they couldn't letter letter
V-ing form
I couldn't be letter letteringyou couldn't be letter lettering
she couldn't be letter lettering
we couldn't be letter lettering
you couldn't be letter lettering
they couldn't be letter lettering
Perfect
I couldn't have letter letteredyou couldn't have letter lettered
she couldn't have letter lettered
we couldn't have letter lettered
you couldn't have letter lettered
they couldn't have letter lettered
V-ing perfect
I couldn't have been letter letteringyou couldn't have been letter lettering
she couldn't have been letter lettering
we couldn't have been letter lettering
you couldn't have been letter lettering
they couldn't have been letter lettering
Interrogative form
Simple form
could I letter letter?could you letter letter?
could she letter letter?
could we letter letter?
could you letter letter?
could they letter letter?
V-ing form
could I be letter lettering?could you be letter lettering?
could she be letter lettering?
could we be letter lettering?
could you be letter lettering?
could they be letter lettering?
Perfect
could I have letter lettered?could you have letter lettered?
could she have letter lettered?
could we have letter lettered?
could you have letter lettered?
could they have letter lettered?
V-ing perfect
could I have been letter lettering?could you have been letter lettering?
could she have been letter lettering?
could we have been letter lettering?
could you have been letter lettering?
could they have been letter lettering?
Interro-negative form
Simple form
couldn't I letter letter?couldn't you letter letter?
couldn't she letter letter?
couldn't we letter letter?
couldn't you letter letter?
couldn't they letter letter?
V-ing form
couldn't I be letter lettering?couldn't you be letter lettering?
couldn't she be letter lettering?
couldn't we be letter lettering?
couldn't you be letter lettering?
couldn't they be letter lettering?
Perfect
couldn't I have letter lettered?couldn't you have letter lettered?
couldn't she have letter lettered?
couldn't we have letter lettered?
couldn't you have letter lettered?
couldn't they have letter lettered?
V-ing perfect
couldn't I have been letter lettering?couldn't you have been letter lettering?
couldn't she have been letter lettering?
couldn't we have been letter lettering?
couldn't you have been letter lettering?
couldn't they have been letter lettering?