English verb conjugation
CAN SPROUT

Regular verb: sprout - sprouted - sprouted

Affirmation

Simple form	V-ing form
I can sprout you can sprout he can sprout we can sprout you can sprout they can sprout	I can be sprouting you can be sprouting he can be sprouting we can be sprouting you can be sprouting they can be sprouting
Perfect	V-ing perfect
I can have sprouted you can have sprouted he can have sprouted we can have sprouted you can have sprouted they can have sprouted	I can have been sprouting you can have been sprouting he can have been sprouting we can have been sprouting you can have been sprouting they can have been sprouting

Negation

Simple form	V-ing form
I can't sprout you can't sprout he can't sprout we can't sprout you can't sprout they can't sprout	I can't be sprouting you can't be sprouting he can't be sprouting we can't be sprouting you can't be sprouting they can't be sprouting
Perfect	V-ing perfect
I can't have sprouted you can't have sprouted he can't have sprouted we can't have sprouted you can't have sprouted they can't have sprouted	I can't have been sprouting you can't have been sprouting he can't have been sprouting we can't have been sprouting you can't have been sprouting they can't have been sprouting

Interrogative form

Simple form	V-ing form
can I sprout? can you sprout? can he sprout? can we sprout? can you sprout? can they sprout?	can I be sprouting? can you be sprouting? can he be sprouting? can we be sprouting? can you be sprouting? can they be sprouting?
Perfect	V-ing perfect
can I have sprouted? can you have sprouted? can he have sprouted? can we have sprouted? can you have sprouted? can they have sprouted?	can I have been sprouting? can you have been sprouting? can he have been sprouting? can we have been sprouting? can you have been sprouting? can they have been sprouting?

Interro-negative form

Simple form	V-ing form
can't I sprout? can't you sprout? can't he sprout? can't we sprout? can't you sprout? can't they sprout?	can't I be sprouting? can't you be sprouting? can't he be sprouting? can't we be sprouting? can't you be sprouting? can't they be sprouting?
Perfect	V-ing perfect
can't I have sprouted? can't you have sprouted? can't he have sprouted? can't we have sprouted? can't you have sprouted? can't they have sprouted?	can't I have been sprouting? can't you have been sprouting? can't he have been sprouting? can't we have been sprouting? can't you have been sprouting? can't they have been sprouting?