English verb conjugation
COULD ENCLOSE

Regular verb: enclose - enclosed - enclosed

Affirmation

Simple form	V-ing form
I could enclose you could enclose he could enclose we could enclose you could enclose they could enclose	I could be enclosing you could be enclosing he could be enclosing we could be enclosing you could be enclosing they could be enclosing
Perfect	V-ing perfect
I could have enclosed you could have enclosed he could have enclosed we could have enclosed you could have enclosed they could have enclosed	I could have been enclosing you could have been enclosing he could have been enclosing we could have been enclosing you could have been enclosing they could have been enclosing

Negation

Simple form	V-ing form
I could not enclose you could not enclose he could not enclose we could not enclose you could not enclose they could not enclose	I could not be enclosing you could not be enclosing he could not be enclosing we could not be enclosing you could not be enclosing they could not be enclosing
Perfect	V-ing perfect
I could not have enclosed you could not have enclosed he could not have enclosed we could not have enclosed you could not have enclosed they could not have enclosed	I could not have been enclosing you could not have been enclosing he could not have been enclosing we could not have been enclosing you could not have been enclosing they could not have been enclosing

Interrogative form

Simple form	V-ing form
could I enclose? could you enclose? could he enclose? could we enclose? could you enclose? could they enclose?	could I be enclosing? could you be enclosing? could he be enclosing? could we be enclosing? could you be enclosing? could they be enclosing?
Perfect	V-ing perfect
could I have enclosed? could you have enclosed? could he have enclosed? could we have enclosed? could you have enclosed? could they have enclosed?	could I have been enclosing? could you have been enclosing? could he have been enclosing? could we have been enclosing? could you have been enclosing? could they have been enclosing?

Interro-negative form

Simple form	V-ing form
could I not enclose? could you not enclose? could he not enclose? could we not enclose? could you not enclose? could they not enclose?	could I not be enclosing? could you not be enclosing? could he not be enclosing? could we not be enclosing? could you not be enclosing? could they not be enclosing?
Perfect	V-ing perfect
could I not have enclosed? could you not have enclosed? could he not have enclosed? could we not have enclosed? could you not have enclosed? could they not have enclosed?	could I not have been enclosing? could you not have been enclosing? could he not have been enclosing? could we not have been enclosing? could you not have been enclosing? could they not have been enclosing?