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

English verb conjugation COULD STRIDULATE

Regular verb: stridulate - stridulated - stridulated


Affirmation

Simple form
I could stridulate
you could stridulate
she could stridulate
we could stridulate
you could stridulate
they could stridulate
V-ing form
I could be stridulating
you could be stridulating
she could be stridulating
we could be stridulating
you could be stridulating
they could be stridulating
Perfect
I could have stridulated
you could have stridulated
she could have stridulated
we could have stridulated
you could have stridulated
they could have stridulated
V-ing perfect
I could have been stridulating
you could have been stridulating
she could have been stridulating
we could have been stridulating
you could have been stridulating
they could have been stridulating

Negation

Simple form
I couldn't stridulate
you couldn't stridulate
she couldn't stridulate
we couldn't stridulate
you couldn't stridulate
they couldn't stridulate
V-ing form
I couldn't be stridulating
you couldn't be stridulating
she couldn't be stridulating
we couldn't be stridulating
you couldn't be stridulating
they couldn't be stridulating
Perfect
I couldn't have stridulated
you couldn't have stridulated
she couldn't have stridulated
we couldn't have stridulated
you couldn't have stridulated
they couldn't have stridulated
V-ing perfect
I couldn't have been stridulating
you couldn't have been stridulating
she couldn't have been stridulating
we couldn't have been stridulating
you couldn't have been stridulating
they couldn't have been stridulating

Interrogative form

Simple form
could I stridulate?
could you stridulate?
could she stridulate?
could we stridulate?
could you stridulate?
could they stridulate?
V-ing form
could I be stridulating?
could you be stridulating?
could she be stridulating?
could we be stridulating?
could you be stridulating?
could they be stridulating?
Perfect
could I have stridulated?
could you have stridulated?
could she have stridulated?
could we have stridulated?
could you have stridulated?
could they have stridulated?
V-ing perfect
could I have been stridulating?
could you have been stridulating?
could she have been stridulating?
could we have been stridulating?
could you have been stridulating?
could they have been stridulating?

Interro-negative form

Simple form
couldn't I stridulate?
couldn't you stridulate?
couldn't she stridulate?
couldn't we stridulate?
couldn't you stridulate?
couldn't they stridulate?
V-ing form
couldn't I be stridulating?
couldn't you be stridulating?
couldn't she be stridulating?
couldn't we be stridulating?
couldn't you be stridulating?
couldn't they be stridulating?
Perfect
couldn't I have stridulated?
couldn't you have stridulated?
couldn't she have stridulated?
couldn't we have stridulated?
couldn't you have stridulated?
couldn't they have stridulated?
V-ing perfect
couldn't I have been stridulating?
couldn't you have been stridulating?
couldn't she have been stridulating?
couldn't we have been stridulating?
couldn't you have been stridulating?
couldn't they have been stridulating?