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

English verb conjugation COULD SUBSPECIALIZE

Regular verb: subspecialize - subspecialized - subspecialized


Affirmation

Simple form
I could subspecialize
you could subspecialize
she could subspecialize
we could subspecialize
you could subspecialize
they could subspecialize
V-ing form
I could be subspecializing
you could be subspecializing
she could be subspecializing
we could be subspecializing
you could be subspecializing
they could be subspecializing
Perfect
I could have subspecialized
you could have subspecialized
she could have subspecialized
we could have subspecialized
you could have subspecialized
they could have subspecialized
V-ing perfect
I could have been subspecializing
you could have been subspecializing
she could have been subspecializing
we could have been subspecializing
you could have been subspecializing
they could have been subspecializing

Negation

Simple form
I couldn't subspecialize
you couldn't subspecialize
she couldn't subspecialize
we couldn't subspecialize
you couldn't subspecialize
they couldn't subspecialize
V-ing form
I couldn't be subspecializing
you couldn't be subspecializing
she couldn't be subspecializing
we couldn't be subspecializing
you couldn't be subspecializing
they couldn't be subspecializing
Perfect
I couldn't have subspecialized
you couldn't have subspecialized
she couldn't have subspecialized
we couldn't have subspecialized
you couldn't have subspecialized
they couldn't have subspecialized
V-ing perfect
I couldn't have been subspecializing
you couldn't have been subspecializing
she couldn't have been subspecializing
we couldn't have been subspecializing
you couldn't have been subspecializing
they couldn't have been subspecializing

Interrogative form

Simple form
could I subspecialize?
could you subspecialize?
could she subspecialize?
could we subspecialize?
could you subspecialize?
could they subspecialize?
V-ing form
could I be subspecializing?
could you be subspecializing?
could she be subspecializing?
could we be subspecializing?
could you be subspecializing?
could they be subspecializing?
Perfect
could I have subspecialized?
could you have subspecialized?
could she have subspecialized?
could we have subspecialized?
could you have subspecialized?
could they have subspecialized?
V-ing perfect
could I have been subspecializing?
could you have been subspecializing?
could she have been subspecializing?
could we have been subspecializing?
could you have been subspecializing?
could they have been subspecializing?

Interro-negative form

Simple form
couldn't I subspecialize?
couldn't you subspecialize?
couldn't she subspecialize?
couldn't we subspecialize?
couldn't you subspecialize?
couldn't they subspecialize?
V-ing form
couldn't I be subspecializing?
couldn't you be subspecializing?
couldn't she be subspecializing?
couldn't we be subspecializing?
couldn't you be subspecializing?
couldn't they be subspecializing?
Perfect
couldn't I have subspecialized?
couldn't you have subspecialized?
couldn't she have subspecialized?
couldn't we have subspecialized?
couldn't you have subspecialized?
couldn't they have subspecialized?
V-ing perfect
couldn't I have been subspecializing?
couldn't you have been subspecializing?
couldn't she have been subspecializing?
couldn't we have been subspecializing?
couldn't you have been subspecializing?
couldn't they have been subspecializing?