English verb conjugation
CAN POUND

Regular verb: pound - pounded - pounded

Affirmation

Simple form	V-ing form
I can pound you can pound she can pound we can pound you can pound they can pound	I can be pounding you can be pounding she can be pounding we can be pounding you can be pounding they can be pounding
Perfect	V-ing perfect
I can have pounded you can have pounded she can have pounded we can have pounded you can have pounded they can have pounded	I can have been pounding you can have been pounding she can have been pounding we can have been pounding you can have been pounding they can have been pounding

Negation

Simple form	V-ing form
I cannot pound you cannot pound she cannot pound we cannot pound you cannot pound they cannot pound	I cannot be pounding you cannot be pounding she cannot be pounding we cannot be pounding you cannot be pounding they cannot be pounding
Perfect	V-ing perfect
I cannot have pounded you cannot have pounded she cannot have pounded we cannot have pounded you cannot have pounded they cannot have pounded	I cannot have been pounding you cannot have been pounding she cannot have been pounding we cannot have been pounding you cannot have been pounding they cannot have been pounding

Interrogative form

Simple form	V-ing form
can I pound? can you pound? can she pound? can we pound? can you pound? can they pound?	can I be pounding? can you be pounding? can she be pounding? can we be pounding? can you be pounding? can they be pounding?
Perfect	V-ing perfect
can I have pounded? can you have pounded? can she have pounded? can we have pounded? can you have pounded? can they have pounded?	can I have been pounding? can you have been pounding? can she have been pounding? can we have been pounding? can you have been pounding? can they have been pounding?

Interro-negative form

Simple form	V-ing form
can I not pound? can you not pound? can she not pound? can we not pound? can you not pound? can they not pound?	can I not be pounding? can you not be pounding? can she not be pounding? can we not be pounding? can you not be pounding? can they not be pounding?
Perfect	V-ing perfect
can I not have pounded? can you not have pounded? can she not have pounded? can we not have pounded? can you not have pounded? can they not have pounded?	can I not have been pounding? can you not have been pounding? can she not have been pounding? can we not have been pounding? can you not have been pounding? can they not have been pounding?