English verb conjugation
CAN STYMY

Regular verb: stymy - stymied - stymied

Affirmation

Simple form	V-ing form
I can stymy you can stymy he can stymy we can stymy you can stymy they can stymy	I can be stymying you can be stymying he can be stymying we can be stymying you can be stymying they can be stymying
Perfect	V-ing perfect
I can have stymied you can have stymied he can have stymied we can have stymied you can have stymied they can have stymied	I can have been stymying you can have been stymying he can have been stymying we can have been stymying you can have been stymying they can have been stymying

Negation

Simple form	V-ing form
I can't stymy you can't stymy he can't stymy we can't stymy you can't stymy they can't stymy	I can't be stymying you can't be stymying he can't be stymying we can't be stymying you can't be stymying they can't be stymying
Perfect	V-ing perfect
I can't have stymied you can't have stymied he can't have stymied we can't have stymied you can't have stymied they can't have stymied	I can't have been stymying you can't have been stymying he can't have been stymying we can't have been stymying you can't have been stymying they can't have been stymying

Interrogative form

Simple form	V-ing form
can I stymy? can you stymy? can he stymy? can we stymy? can you stymy? can they stymy?	can I be stymying? can you be stymying? can he be stymying? can we be stymying? can you be stymying? can they be stymying?
Perfect	V-ing perfect
can I have stymied? can you have stymied? can he have stymied? can we have stymied? can you have stymied? can they have stymied?	can I have been stymying? can you have been stymying? can he have been stymying? can we have been stymying? can you have been stymying? can they have been stymying?

Interro-negative form

Simple form	V-ing form
can't I stymy? can't you stymy? can't he stymy? can't we stymy? can't you stymy? can't they stymy?	can't I be stymying? can't you be stymying? can't he be stymying? can't we be stymying? can't you be stymying? can't they be stymying?
Perfect	V-ing perfect
can't I have stymied? can't you have stymied? can't he have stymied? can't we have stymied? can't you have stymied? can't they have stymied?	can't I have been stymying? can't you have been stymying? can't he have been stymying? can't we have been stymying? can't you have been stymying? can't they have been stymying?