English verb conjugation
CAN PONY

Regular verb: pony - ponied - ponied

Affirmation

Simple form	V-ing form
I can pony you can pony he can pony we can pony you can pony they can pony	I can be ponying you can be ponying he can be ponying we can be ponying you can be ponying they can be ponying
Perfect	V-ing perfect
I can have ponied you can have ponied he can have ponied we can have ponied you can have ponied they can have ponied	I can have been ponying you can have been ponying he can have been ponying we can have been ponying you can have been ponying they can have been ponying

Negation

Simple form	V-ing form
I cannot pony you cannot pony he cannot pony we cannot pony you cannot pony they cannot pony	I cannot be ponying you cannot be ponying he cannot be ponying we cannot be ponying you cannot be ponying they cannot be ponying
Perfect	V-ing perfect
I cannot have ponied you cannot have ponied he cannot have ponied we cannot have ponied you cannot have ponied they cannot have ponied	I cannot have been ponying you cannot have been ponying he cannot have been ponying we cannot have been ponying you cannot have been ponying they cannot have been ponying

Interrogative form

Simple form	V-ing form
can I pony? can you pony? can he pony? can we pony? can you pony? can they pony?	can I be ponying? can you be ponying? can he be ponying? can we be ponying? can you be ponying? can they be ponying?
Perfect	V-ing perfect
can I have ponied? can you have ponied? can he have ponied? can we have ponied? can you have ponied? can they have ponied?	can I have been ponying? can you have been ponying? can he have been ponying? can we have been ponying? can you have been ponying? can they have been ponying?

Interro-negative form

Simple form	V-ing form
can I not pony? can you not pony? can he not pony? can we not pony? can you not pony? can they not pony?	can I not be ponying? can you not be ponying? can he not be ponying? can we not be ponying? can you not be ponying? can they not be ponying?
Perfect	V-ing perfect
can I not have ponied? can you not have ponied? can he not have ponied? can we not have ponied? can you not have ponied? can they not have ponied?	can I not have been ponying? can you not have been ponying? can he not have been ponying? can we not have been ponying? can you not have been ponying? can they not have been ponying?