English verb conjugation
CAN CIRCUMFLEX

Regular verb: circumflex - circumflexed - circumflexed

Affirmation

Simple form	V-ing form
I can circumflex you can circumflex he can circumflex we can circumflex you can circumflex they can circumflex	I can be circumflexing you can be circumflexing he can be circumflexing we can be circumflexing you can be circumflexing they can be circumflexing
Perfect	V-ing perfect
I can have circumflexed you can have circumflexed he can have circumflexed we can have circumflexed you can have circumflexed they can have circumflexed	I can have been circumflexing you can have been circumflexing he can have been circumflexing we can have been circumflexing you can have been circumflexing they can have been circumflexing

Negation

Simple form	V-ing form
I can't circumflex you can't circumflex he can't circumflex we can't circumflex you can't circumflex they can't circumflex	I can't be circumflexing you can't be circumflexing he can't be circumflexing we can't be circumflexing you can't be circumflexing they can't be circumflexing
Perfect	V-ing perfect
I can't have circumflexed you can't have circumflexed he can't have circumflexed we can't have circumflexed you can't have circumflexed they can't have circumflexed	I can't have been circumflexing you can't have been circumflexing he can't have been circumflexing we can't have been circumflexing you can't have been circumflexing they can't have been circumflexing

Interrogative form

Simple form	V-ing form
can I circumflex? can you circumflex? can he circumflex? can we circumflex? can you circumflex? can they circumflex?	can I be circumflexing? can you be circumflexing? can he be circumflexing? can we be circumflexing? can you be circumflexing? can they be circumflexing?
Perfect	V-ing perfect
can I have circumflexed? can you have circumflexed? can he have circumflexed? can we have circumflexed? can you have circumflexed? can they have circumflexed?	can I have been circumflexing? can you have been circumflexing? can he have been circumflexing? can we have been circumflexing? can you have been circumflexing? can they have been circumflexing?

Interro-negative form

Simple form	V-ing form
can't I circumflex? can't you circumflex? can't he circumflex? can't we circumflex? can't you circumflex? can't they circumflex?	can't I be circumflexing? can't you be circumflexing? can't he be circumflexing? can't we be circumflexing? can't you be circumflexing? can't they be circumflexing?
Perfect	V-ing perfect
can't I have circumflexed? can't you have circumflexed? can't he have circumflexed? can't we have circumflexed? can't you have circumflexed? can't they have circumflexed?	can't I have been circumflexing? can't you have been circumflexing? can't he have been circumflexing? can't we have been circumflexing? can't you have been circumflexing? can't they have been circumflexing?