English verb conjugation COULD MINE

Regular verb: mine - mined - mined

Affirmation

Simple form

I could mine
you could mine
he could mine
we could mine
you could mine
they could mine

V-ing form

I could be mining
you could be mining
he could be mining
we could be mining
you could be mining
they could be mining

Perfect

I could have mined
you could have mined
he could have mined
we could have mined
you could have mined
they could have mined

V-ing perfect

I could have been mining
you could have been mining
he could have been mining
we could have been mining
you could have been mining
they could have been mining

Negation

Simple form

I couldn't mine
you couldn't mine
he couldn't mine
we couldn't mine
you couldn't mine
they couldn't mine

V-ing form

I couldn't be mining
you couldn't be mining
he couldn't be mining
we couldn't be mining
you couldn't be mining
they couldn't be mining

Perfect

I couldn't have mined
you couldn't have mined
he couldn't have mined
we couldn't have mined
you couldn't have mined
they couldn't have mined

V-ing perfect

I couldn't have been mining
you couldn't have been mining
he couldn't have been mining
we couldn't have been mining
you couldn't have been mining
they couldn't have been mining

Interrogative form

Simple form

could I mine?
could you mine?
could he mine?
could we mine?
could you mine?
could they mine?

V-ing form

could I be mining?
could you be mining?
could he be mining?
could we be mining?
could you be mining?
could they be mining?

Perfect

could I have mined?
could you have mined?
could he have mined?
could we have mined?
could you have mined?
could they have mined?

V-ing perfect

could I have been mining?
could you have been mining?
could he have been mining?
could we have been mining?
could you have been mining?
could they have been mining?

Interro-negative form

Simple form

couldn't I mine?
couldn't you mine?
couldn't he mine?
couldn't we mine?
couldn't you mine?
couldn't they mine?

V-ing form

couldn't I be mining?
couldn't you be mining?
couldn't he be mining?
couldn't we be mining?
couldn't you be mining?
couldn't they be mining?

Perfect

couldn't I have mined?
couldn't you have mined?
couldn't he have mined?
couldn't we have mined?
couldn't you have mined?
couldn't they have mined?

V-ing perfect

couldn't I have been mining?
couldn't you have been mining?
couldn't he have been mining?
couldn't we have been mining?
couldn't you have been mining?
couldn't they have been mining?

Page top