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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD DECREPITATE

Regular verb: decrepitate - decrepitated - decrepitated


Affirmation

Simple form
I could decrepitate
you could decrepitate
she could decrepitate
we could decrepitate
you could decrepitate
they could decrepitate
V-ing form
I could be decrepitating
you could be decrepitating
she could be decrepitating
we could be decrepitating
you could be decrepitating
they could be decrepitating
Perfect
I could have decrepitated
you could have decrepitated
she could have decrepitated
we could have decrepitated
you could have decrepitated
they could have decrepitated
V-ing perfect
I could have been decrepitating
you could have been decrepitating
she could have been decrepitating
we could have been decrepitating
you could have been decrepitating
they could have been decrepitating

Negation

Simple form
I couldn't decrepitate
you couldn't decrepitate
she couldn't decrepitate
we couldn't decrepitate
you couldn't decrepitate
they couldn't decrepitate
V-ing form
I couldn't be decrepitating
you couldn't be decrepitating
she couldn't be decrepitating
we couldn't be decrepitating
you couldn't be decrepitating
they couldn't be decrepitating
Perfect
I couldn't have decrepitated
you couldn't have decrepitated
she couldn't have decrepitated
we couldn't have decrepitated
you couldn't have decrepitated
they couldn't have decrepitated
V-ing perfect
I couldn't have been decrepitating
you couldn't have been decrepitating
she couldn't have been decrepitating
we couldn't have been decrepitating
you couldn't have been decrepitating
they couldn't have been decrepitating

Interrogative form

Simple form
could I decrepitate?
could you decrepitate?
could she decrepitate?
could we decrepitate?
could you decrepitate?
could they decrepitate?
V-ing form
could I be decrepitating?
could you be decrepitating?
could she be decrepitating?
could we be decrepitating?
could you be decrepitating?
could they be decrepitating?
Perfect
could I have decrepitated?
could you have decrepitated?
could she have decrepitated?
could we have decrepitated?
could you have decrepitated?
could they have decrepitated?
V-ing perfect
could I have been decrepitating?
could you have been decrepitating?
could she have been decrepitating?
could we have been decrepitating?
could you have been decrepitating?
could they have been decrepitating?

Interro-negative form

Simple form
couldn't I decrepitate?
couldn't you decrepitate?
couldn't she decrepitate?
couldn't we decrepitate?
couldn't you decrepitate?
couldn't they decrepitate?
V-ing form
couldn't I be decrepitating?
couldn't you be decrepitating?
couldn't she be decrepitating?
couldn't we be decrepitating?
couldn't you be decrepitating?
couldn't they be decrepitating?
Perfect
couldn't I have decrepitated?
couldn't you have decrepitated?
couldn't she have decrepitated?
couldn't we have decrepitated?
couldn't you have decrepitated?
couldn't they have decrepitated?
V-ing perfect
couldn't I have been decrepitating?
couldn't you have been decrepitating?
couldn't she have been decrepitating?
couldn't we have been decrepitating?
couldn't you have been decrepitating?
couldn't they have been decrepitating?