English verb conjugation COULD PILE

Regular verb: pile - piled - piled

Affirmation

Simple form

I could pile
you could pile
he could pile
we could pile
you could pile
they could pile

V-ing form

I could be piling
you could be piling
he could be piling
we could be piling
you could be piling
they could be piling

Perfect

I could have piled
you could have piled
he could have piled
we could have piled
you could have piled
they could have piled

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I pile?
could you pile?
could he pile?
could we pile?
could you pile?
could they pile?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top