English verb conjugation
CAN OVERHEAP

Regular verb: overheap - overheaped - overheaped

Affirmation

Simple form	V-ing form
I can overheap you can overheap he can overheap we can overheap you can overheap they can overheap	I can be overheaping you can be overheaping he can be overheaping we can be overheaping you can be overheaping they can be overheaping
Perfect	V-ing perfect
I can have overheaped you can have overheaped he can have overheaped we can have overheaped you can have overheaped they can have overheaped	I can have been overheaping you can have been overheaping he can have been overheaping we can have been overheaping you can have been overheaping they can have been overheaping

Negation

Simple form	V-ing form
I cannot overheap you cannot overheap he cannot overheap we cannot overheap you cannot overheap they cannot overheap	I cannot be overheaping you cannot be overheaping he cannot be overheaping we cannot be overheaping you cannot be overheaping they cannot be overheaping
Perfect	V-ing perfect
I cannot have overheaped you cannot have overheaped he cannot have overheaped we cannot have overheaped you cannot have overheaped they cannot have overheaped	I cannot have been overheaping you cannot have been overheaping he cannot have been overheaping we cannot have been overheaping you cannot have been overheaping they cannot have been overheaping

Interrogative form

Simple form	V-ing form
can I overheap? can you overheap? can he overheap? can we overheap? can you overheap? can they overheap?	can I be overheaping? can you be overheaping? can he be overheaping? can we be overheaping? can you be overheaping? can they be overheaping?
Perfect	V-ing perfect
can I have overheaped? can you have overheaped? can he have overheaped? can we have overheaped? can you have overheaped? can they have overheaped?	can I have been overheaping? can you have been overheaping? can he have been overheaping? can we have been overheaping? can you have been overheaping? can they have been overheaping?

Interro-negative form

Simple form	V-ing form
can I not overheap? can you not overheap? can he not overheap? can we not overheap? can you not overheap? can they not overheap?	can I not be overheaping? can you not be overheaping? can he not be overheaping? can we not be overheaping? can you not be overheaping? can they not be overheaping?
Perfect	V-ing perfect
can I not have overheaped? can you not have overheaped? can he not have overheaped? can we not have overheaped? can you not have overheaped? can they not have overheaped?	can I not have been overheaping? can you not have been overheaping? can he not have been overheaping? can we not have been overheaping? can you not have been overheaping? can they not have been overheaping?