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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD SELF-POLLINATE

Regular verb: self-pollinate - self-pollinated - self-pollinated


Affirmation

Simple form
I could self-pollinate
you could self-pollinate
she could self-pollinate
we could self-pollinate
you could self-pollinate
they could self-pollinate
V-ing form
I could be self-pollinating
you could be self-pollinating
she could be self-pollinating
we could be self-pollinating
you could be self-pollinating
they could be self-pollinating
Perfect
I could have self-pollinated
you could have self-pollinated
she could have self-pollinated
we could have self-pollinated
you could have self-pollinated
they could have self-pollinated
V-ing perfect
I could have been self-pollinating
you could have been self-pollinating
she could have been self-pollinating
we could have been self-pollinating
you could have been self-pollinating
they could have been self-pollinating

Negation

Simple form
I couldn't self-pollinate
you couldn't self-pollinate
she couldn't self-pollinate
we couldn't self-pollinate
you couldn't self-pollinate
they couldn't self-pollinate
V-ing form
I couldn't be self-pollinating
you couldn't be self-pollinating
she couldn't be self-pollinating
we couldn't be self-pollinating
you couldn't be self-pollinating
they couldn't be self-pollinating
Perfect
I couldn't have self-pollinated
you couldn't have self-pollinated
she couldn't have self-pollinated
we couldn't have self-pollinated
you couldn't have self-pollinated
they couldn't have self-pollinated
V-ing perfect
I couldn't have been self-pollinating
you couldn't have been self-pollinating
she couldn't have been self-pollinating
we couldn't have been self-pollinating
you couldn't have been self-pollinating
they couldn't have been self-pollinating

Interrogative form

Simple form
could I self-pollinate?
could you self-pollinate?
could she self-pollinate?
could we self-pollinate?
could you self-pollinate?
could they self-pollinate?
V-ing form
could I be self-pollinating?
could you be self-pollinating?
could she be self-pollinating?
could we be self-pollinating?
could you be self-pollinating?
could they be self-pollinating?
Perfect
could I have self-pollinated?
could you have self-pollinated?
could she have self-pollinated?
could we have self-pollinated?
could you have self-pollinated?
could they have self-pollinated?
V-ing perfect
could I have been self-pollinating?
could you have been self-pollinating?
could she have been self-pollinating?
could we have been self-pollinating?
could you have been self-pollinating?
could they have been self-pollinating?

Interro-negative form

Simple form
couldn't I self-pollinate?
couldn't you self-pollinate?
couldn't she self-pollinate?
couldn't we self-pollinate?
couldn't you self-pollinate?
couldn't they self-pollinate?
V-ing form
couldn't I be self-pollinating?
couldn't you be self-pollinating?
couldn't she be self-pollinating?
couldn't we be self-pollinating?
couldn't you be self-pollinating?
couldn't they be self-pollinating?
Perfect
couldn't I have self-pollinated?
couldn't you have self-pollinated?
couldn't she have self-pollinated?
couldn't we have self-pollinated?
couldn't you have self-pollinated?
couldn't they have self-pollinated?
V-ing perfect
couldn't I have been self-pollinating?
couldn't you have been self-pollinating?
couldn't she have been self-pollinating?
couldn't we have been self-pollinating?
couldn't you have been self-pollinating?
couldn't they have been self-pollinating?