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

English verb conjugation COULD DELVE

Regular verb: delve - delved - delved


Affirmation

Simple form
I could delve
you could delve
he could delve
we could delve
you could delve
they could delve
V-ing form
I could be delving
you could be delving
he could be delving
we could be delving
you could be delving
they could be delving
Perfect
I could have delved
you could have delved
he could have delved
we could have delved
you could have delved
they could have delved
V-ing perfect
I could have been delving
you could have been delving
he could have been delving
we could have been delving
you could have been delving
they could have been delving

Negation

Simple form
I could not delve
you could not delve
he could not delve
we could not delve
you could not delve
they could not delve
V-ing form
I could not be delving
you could not be delving
he could not be delving
we could not be delving
you could not be delving
they could not be delving
Perfect
I could not have delved
you could not have delved
he could not have delved
we could not have delved
you could not have delved
they could not have delved
V-ing perfect
I could not have been delving
you could not have been delving
he could not have been delving
we could not have been delving
you could not have been delving
they could not have been delving

Interrogative form

Simple form
could I delve?
could you delve?
could he delve?
could we delve?
could you delve?
could they delve?
V-ing form
could I be delving?
could you be delving?
could he be delving?
could we be delving?
could you be delving?
could they be delving?
Perfect
could I have delved?
could you have delved?
could he have delved?
could we have delved?
could you have delved?
could they have delved?
V-ing perfect
could I have been delving?
could you have been delving?
could he have been delving?
could we have been delving?
could you have been delving?
could they have been delving?

Interro-negative form

Simple form
could I not delve?
could you not delve?
could he not delve?
could we not delve?
could you not delve?
could they not delve?
V-ing form
could I not be delving?
could you not be delving?
could he not be delving?
could we not be delving?
could you not be delving?
could they not be delving?
Perfect
could I not have delved?
could you not have delved?
could he not have delved?
could we not have delved?
could you not have delved?
could they not have delved?
V-ing perfect
could I not have been delving?
could you not have been delving?
could he not have been delving?
could we not have been delving?
could you not have been delving?
could they not have been delving?