English verb conjugation COULD YEN

Regular verb: yen - yenned - yenned

Affirmation

Simple form

I could yen
you could yen
he could yen
we could yen
you could yen
they could yen

V-ing form

I could be yenning
you could be yenning
he could be yenning
we could be yenning
you could be yenning
they could be yenning

Perfect

I could have yenned
you could have yenned
he could have yenned
we could have yenned
you could have yenned
they could have yenned

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I yen?
could you yen?
could he yen?
could we yen?
could you yen?
could they yen?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top