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

English verb conjugation COULD UNDEREXERCISE

Regular verb: underexercise - underexercised - underexercised


Affirmation

Simple form
I could underexercise
you could underexercise
he could underexercise
we could underexercise
you could underexercise
they could underexercise
V-ing form
I could be underexercising
you could be underexercising
he could be underexercising
we could be underexercising
you could be underexercising
they could be underexercising
Perfect
I could have underexercised
you could have underexercised
he could have underexercised
we could have underexercised
you could have underexercised
they could have underexercised
V-ing perfect
I could have been underexercising
you could have been underexercising
he could have been underexercising
we could have been underexercising
you could have been underexercising
they could have been underexercising

Negation

Simple form
I couldn't underexercise
you couldn't underexercise
he couldn't underexercise
we couldn't underexercise
you couldn't underexercise
they couldn't underexercise
V-ing form
I couldn't be underexercising
you couldn't be underexercising
he couldn't be underexercising
we couldn't be underexercising
you couldn't be underexercising
they couldn't be underexercising
Perfect
I couldn't have underexercised
you couldn't have underexercised
he couldn't have underexercised
we couldn't have underexercised
you couldn't have underexercised
they couldn't have underexercised
V-ing perfect
I couldn't have been underexercising
you couldn't have been underexercising
he couldn't have been underexercising
we couldn't have been underexercising
you couldn't have been underexercising
they couldn't have been underexercising

Interrogative form

Simple form
could I underexercise?
could you underexercise?
could he underexercise?
could we underexercise?
could you underexercise?
could they underexercise?
V-ing form
could I be underexercising?
could you be underexercising?
could he be underexercising?
could we be underexercising?
could you be underexercising?
could they be underexercising?
Perfect
could I have underexercised?
could you have underexercised?
could he have underexercised?
could we have underexercised?
could you have underexercised?
could they have underexercised?
V-ing perfect
could I have been underexercising?
could you have been underexercising?
could he have been underexercising?
could we have been underexercising?
could you have been underexercising?
could they have been underexercising?

Interro-negative form

Simple form
couldn't I underexercise?
couldn't you underexercise?
couldn't he underexercise?
couldn't we underexercise?
couldn't you underexercise?
couldn't they underexercise?
V-ing form
couldn't I be underexercising?
couldn't you be underexercising?
couldn't he be underexercising?
couldn't we be underexercising?
couldn't you be underexercising?
couldn't they be underexercising?
Perfect
couldn't I have underexercised?
couldn't you have underexercised?
couldn't he have underexercised?
couldn't we have underexercised?
couldn't you have underexercised?
couldn't they have underexercised?
V-ing perfect
couldn't I have been underexercising?
couldn't you have been underexercising?
couldn't he have been underexercising?
couldn't we have been underexercising?
couldn't you have been underexercising?
couldn't they have been underexercising?