English verb conjugation
CAN PARTY

Regular verb: party - partied - partied

Affirmation

Simple form	V-ing form
I can party you can party he can party we can party you can party they can party	I can be partying you can be partying he can be partying we can be partying you can be partying they can be partying
Perfect	V-ing perfect
I can have partied you can have partied he can have partied we can have partied you can have partied they can have partied	I can have been partying you can have been partying he can have been partying we can have been partying you can have been partying they can have been partying

Negation

Simple form	V-ing form
I can't party you can't party he can't party we can't party you can't party they can't party	I can't be partying you can't be partying he can't be partying we can't be partying you can't be partying they can't be partying
Perfect	V-ing perfect
I can't have partied you can't have partied he can't have partied we can't have partied you can't have partied they can't have partied	I can't have been partying you can't have been partying he can't have been partying we can't have been partying you can't have been partying they can't have been partying

Interrogative form

Simple form	V-ing form
can I party? can you party? can he party? can we party? can you party? can they party?	can I be partying? can you be partying? can he be partying? can we be partying? can you be partying? can they be partying?
Perfect	V-ing perfect
can I have partied? can you have partied? can he have partied? can we have partied? can you have partied? can they have partied?	can I have been partying? can you have been partying? can he have been partying? can we have been partying? can you have been partying? can they have been partying?

Interro-negative form

Simple form	V-ing form
can't I party? can't you party? can't he party? can't we party? can't you party? can't they party?	can't I be partying? can't you be partying? can't he be partying? can't we be partying? can't you be partying? can't they be partying?
Perfect	V-ing perfect
can't I have partied? can't you have partied? can't he have partied? can't we have partied? can't you have partied? can't they have partied?	can't I have been partying? can't you have been partying? can't he have been partying? can't we have been partying? can't you have been partying? can't they have been partying?