The Conjugator
English verb conjugation
COULD STRIVE

Irregular verb: strive - strived - striven

Affirmation

Simple form

V-ing form

I could strive
you could strive
she could strive
we could strive
you could strive
they could strive
I could be striving
you could be striving
she could be striving
we could be striving
you could be striving
they could be striving

Perfect

V-ing perfect

I could have striven
you could have striven
she could have striven
we could have striven
you could have striven
they could have striven
I could have been striving
you could have been striving
she could have been striving
we could have been striving
you could have been striving
they could have been striving

Negation

Simple form

V-ing form

I could not strive
you could not strive
she could not strive
we could not strive
you could not strive
they could not strive
I could not be striving
you could not be striving
she could not be striving
we could not be striving
you could not be striving
they could not be striving

Perfect

V-ing perfect

I could not have striven
you could not have striven
she could not have striven
we could not have striven
you could not have striven
they could not have striven
I could not have been striving
you could not have been striving
she could not have been striving
we could not have been striving
you could not have been striving
they could not have been striving

Interrogative form

Simple form

V-ing form

could I strive?
could you strive?
could she strive?
could we strive?
could you strive?
could they strive?
could I be striving?
could you be striving?
could she be striving?
could we be striving?
could you be striving?
could they be striving?

Perfect

V-ing perfect

could I have striven?
could you have striven?
could she have striven?
could we have striven?
could you have striven?
could they have striven?
could I have been striving?
could you have been striving?
could she have been striving?
could we have been striving?
could you have been striving?
could they have been striving?

Interro-negative form

Simple form

V-ing form

could I not strive?
could you not strive?
could she not strive?
could we not strive?
could you not strive?
could they not strive?
could I not be striving?
could you not be striving?
could she not be striving?
could we not be striving?
could you not be striving?
could they not be striving?

Perfect

V-ing perfect

could I not have striven?
could you not have striven?
could she not have striven?
could we not have striven?
could you not have striven?
could they not have striven?
could I not have been striving?
could you not have been striving?
could she not have been striving?
could we not have been striving?
could you not have been striving?
could they not have been striving?