English verb conjugation
COULD HARRY

Regular verb: harry - harried - harried

Affirmation

Simple form	V-ing form
I could harry you could harry he could harry we could harry you could harry they could harry	I could be harrying you could be harrying he could be harrying we could be harrying you could be harrying they could be harrying
Perfect	V-ing perfect
I could have harried you could have harried he could have harried we could have harried you could have harried they could have harried	I could have been harrying you could have been harrying he could have been harrying we could have been harrying you could have been harrying they could have been harrying

Negation

Simple form	V-ing form
I couldn't harry you couldn't harry he couldn't harry we couldn't harry you couldn't harry they couldn't harry	I couldn't be harrying you couldn't be harrying he couldn't be harrying we couldn't be harrying you couldn't be harrying they couldn't be harrying
Perfect	V-ing perfect
I couldn't have harried you couldn't have harried he couldn't have harried we couldn't have harried you couldn't have harried they couldn't have harried	I couldn't have been harrying you couldn't have been harrying he couldn't have been harrying we couldn't have been harrying you couldn't have been harrying they couldn't have been harrying

Interrogative form

Simple form	V-ing form
could I harry? could you harry? could he harry? could we harry? could you harry? could they harry?	could I be harrying? could you be harrying? could he be harrying? could we be harrying? could you be harrying? could they be harrying?
Perfect	V-ing perfect
could I have harried? could you have harried? could he have harried? could we have harried? could you have harried? could they have harried?	could I have been harrying? could you have been harrying? could he have been harrying? could we have been harrying? could you have been harrying? could they have been harrying?

Interro-negative form

Simple form	V-ing form
couldn't I harry? couldn't you harry? couldn't he harry? couldn't we harry? couldn't you harry? couldn't they harry?	couldn't I be harrying? couldn't you be harrying? couldn't he be harrying? couldn't we be harrying? couldn't you be harrying? couldn't they be harrying?
Perfect	V-ing perfect
couldn't I have harried? couldn't you have harried? couldn't he have harried? couldn't we have harried? couldn't you have harried? couldn't they have harried?	couldn't I have been harrying? couldn't you have been harrying? couldn't he have been harrying? couldn't we have been harrying? couldn't you have been harrying? couldn't they have been harrying?