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

English verb conjugation COULD DISGUISE

Regular verb: disguise - disguised - disguised


Affirmation

Simple form
I could disguise
you could disguise
she could disguise
we could disguise
you could disguise
they could disguise
V-ing form
I could be disguising
you could be disguising
she could be disguising
we could be disguising
you could be disguising
they could be disguising
Perfect
I could have disguised
you could have disguised
she could have disguised
we could have disguised
you could have disguised
they could have disguised
V-ing perfect
I could have been disguising
you could have been disguising
she could have been disguising
we could have been disguising
you could have been disguising
they could have been disguising

Negation

Simple form
I couldn't disguise
you couldn't disguise
she couldn't disguise
we couldn't disguise
you couldn't disguise
they couldn't disguise
V-ing form
I couldn't be disguising
you couldn't be disguising
she couldn't be disguising
we couldn't be disguising
you couldn't be disguising
they couldn't be disguising
Perfect
I couldn't have disguised
you couldn't have disguised
she couldn't have disguised
we couldn't have disguised
you couldn't have disguised
they couldn't have disguised
V-ing perfect
I couldn't have been disguising
you couldn't have been disguising
she couldn't have been disguising
we couldn't have been disguising
you couldn't have been disguising
they couldn't have been disguising

Interrogative form

Simple form
could I disguise?
could you disguise?
could she disguise?
could we disguise?
could you disguise?
could they disguise?
V-ing form
could I be disguising?
could you be disguising?
could she be disguising?
could we be disguising?
could you be disguising?
could they be disguising?
Perfect
could I have disguised?
could you have disguised?
could she have disguised?
could we have disguised?
could you have disguised?
could they have disguised?
V-ing perfect
could I have been disguising?
could you have been disguising?
could she have been disguising?
could we have been disguising?
could you have been disguising?
could they have been disguising?

Interro-negative form

Simple form
couldn't I disguise?
couldn't you disguise?
couldn't she disguise?
couldn't we disguise?
couldn't you disguise?
couldn't they disguise?
V-ing form
couldn't I be disguising?
couldn't you be disguising?
couldn't she be disguising?
couldn't we be disguising?
couldn't you be disguising?
couldn't they be disguising?
Perfect
couldn't I have disguised?
couldn't you have disguised?
couldn't she have disguised?
couldn't we have disguised?
couldn't you have disguised?
couldn't they have disguised?
V-ing perfect
couldn't I have been disguising?
couldn't you have been disguising?
couldn't she have been disguising?
couldn't we have been disguising?
couldn't you have been disguising?
couldn't they have been disguising?