English verb conjugation
CAN MUDDY

Regular verb: muddy - muddied - muddied

Affirmation

Simple form	V-ing form
I can muddy you can muddy he can muddy we can muddy you can muddy they can muddy	I can be muddying you can be muddying he can be muddying we can be muddying you can be muddying they can be muddying
Perfect	V-ing perfect
I can have muddied you can have muddied he can have muddied we can have muddied you can have muddied they can have muddied	I can have been muddying you can have been muddying he can have been muddying we can have been muddying you can have been muddying they can have been muddying

Negation

Simple form	V-ing form
I can't muddy you can't muddy he can't muddy we can't muddy you can't muddy they can't muddy	I can't be muddying you can't be muddying he can't be muddying we can't be muddying you can't be muddying they can't be muddying
Perfect	V-ing perfect
I can't have muddied you can't have muddied he can't have muddied we can't have muddied you can't have muddied they can't have muddied	I can't have been muddying you can't have been muddying he can't have been muddying we can't have been muddying you can't have been muddying they can't have been muddying

Interrogative form

Simple form	V-ing form
can I muddy? can you muddy? can he muddy? can we muddy? can you muddy? can they muddy?	can I be muddying? can you be muddying? can he be muddying? can we be muddying? can you be muddying? can they be muddying?
Perfect	V-ing perfect
can I have muddied? can you have muddied? can he have muddied? can we have muddied? can you have muddied? can they have muddied?	can I have been muddying? can you have been muddying? can he have been muddying? can we have been muddying? can you have been muddying? can they have been muddying?

Interro-negative form

Simple form	V-ing form
can't I muddy? can't you muddy? can't he muddy? can't we muddy? can't you muddy? can't they muddy?	can't I be muddying? can't you be muddying? can't he be muddying? can't we be muddying? can't you be muddying? can't they be muddying?
Perfect	V-ing perfect
can't I have muddied? can't you have muddied? can't he have muddied? can't we have muddied? can't you have muddied? can't they have muddied?	can't I have been muddying? can't you have been muddying? can't he have been muddying? can't we have been muddying? can't you have been muddying? can't they have been muddying?