English verb conjugation
CAN PEAL

Regular verb: peal - pealed - pealed

Affirmation

Simple form	V-ing form
I can peal you can peal she can peal we can peal you can peal they can peal	I can be pealing you can be pealing she can be pealing we can be pealing you can be pealing they can be pealing
Perfect	V-ing perfect
I can have pealed you can have pealed she can have pealed we can have pealed you can have pealed they can have pealed	I can have been pealing you can have been pealing she can have been pealing we can have been pealing you can have been pealing they can have been pealing

Negation

Simple form	V-ing form
I cannot peal you cannot peal she cannot peal we cannot peal you cannot peal they cannot peal	I cannot be pealing you cannot be pealing she cannot be pealing we cannot be pealing you cannot be pealing they cannot be pealing
Perfect	V-ing perfect
I cannot have pealed you cannot have pealed she cannot have pealed we cannot have pealed you cannot have pealed they cannot have pealed	I cannot have been pealing you cannot have been pealing she cannot have been pealing we cannot have been pealing you cannot have been pealing they cannot have been pealing

Interrogative form

Simple form	V-ing form
can I peal? can you peal? can she peal? can we peal? can you peal? can they peal?	can I be pealing? can you be pealing? can she be pealing? can we be pealing? can you be pealing? can they be pealing?
Perfect	V-ing perfect
can I have pealed? can you have pealed? can she have pealed? can we have pealed? can you have pealed? can they have pealed?	can I have been pealing? can you have been pealing? can she have been pealing? can we have been pealing? can you have been pealing? can they have been pealing?

Interro-negative form

Simple form	V-ing form
can I not peal? can you not peal? can she not peal? can we not peal? can you not peal? can they not peal?	can I not be pealing? can you not be pealing? can she not be pealing? can we not be pealing? can you not be pealing? can they not be pealing?
Perfect	V-ing perfect
can I not have pealed? can you not have pealed? can she not have pealed? can we not have pealed? can you not have pealed? can they not have pealed?	can I not have been pealing? can you not have been pealing? can she not have been pealing? can we not have been pealing? can you not have been pealing? can they not have been pealing?