English verb conjugation COULD EXPAND

Regular verb: expand - expanded - expanded

Affirmation

Simple form

I could expand
you could expand
she could expand
we could expand
you could expand
they could expand

V-ing form

I could be expanding
you could be expanding
she could be expanding
we could be expanding
you could be expanding
they could be expanding

Perfect

I could have expanded
you could have expanded
she could have expanded
we could have expanded
you could have expanded
they could have expanded

V-ing perfect

I could have been expanding
you could have been expanding
she could have been expanding
we could have been expanding
you could have been expanding
they could have been expanding

Negation

Simple form

I couldn't expand
you couldn't expand
she couldn't expand
we couldn't expand
you couldn't expand
they couldn't expand

V-ing form

I couldn't be expanding
you couldn't be expanding
she couldn't be expanding
we couldn't be expanding
you couldn't be expanding
they couldn't be expanding

Perfect

I couldn't have expanded
you couldn't have expanded
she couldn't have expanded
we couldn't have expanded
you couldn't have expanded
they couldn't have expanded

V-ing perfect

I couldn't have been expanding
you couldn't have been expanding
she couldn't have been expanding
we couldn't have been expanding
you couldn't have been expanding
they couldn't have been expanding

Interrogative form

Simple form

could I expand?
could you expand?
could she expand?
could we expand?
could you expand?
could they expand?

V-ing form

could I be expanding?
could you be expanding?
could she be expanding?
could we be expanding?
could you be expanding?
could they be expanding?

Perfect

could I have expanded?
could you have expanded?
could she have expanded?
could we have expanded?
could you have expanded?
could they have expanded?

V-ing perfect

could I have been expanding?
could you have been expanding?
could she have been expanding?
could we have been expanding?
could you have been expanding?
could they have been expanding?

Interro-negative form

Simple form

couldn't I expand?
couldn't you expand?
couldn't she expand?
couldn't we expand?
couldn't you expand?
couldn't they expand?

V-ing form

couldn't I be expanding?
couldn't you be expanding?
couldn't she be expanding?
couldn't we be expanding?
couldn't you be expanding?
couldn't they be expanding?

Perfect

couldn't I have expanded?
couldn't you have expanded?
couldn't she have expanded?
couldn't we have expanded?
couldn't you have expanded?
couldn't they have expanded?

V-ing perfect

couldn't I have been expanding?
couldn't you have been expanding?
couldn't she have been expanding?
couldn't we have been expanding?
couldn't you have been expanding?
couldn't they have been expanding?

Page top