English verb conjugation
CAN CIRCUMFUSE

Regular verb: circumfuse - circumfused - circumfused

Affirmation

Simple form	V-ing form
I can circumfuse you can circumfuse he can circumfuse we can circumfuse you can circumfuse they can circumfuse	I can be circumfusing you can be circumfusing he can be circumfusing we can be circumfusing you can be circumfusing they can be circumfusing
Perfect	V-ing perfect
I can have circumfused you can have circumfused he can have circumfused we can have circumfused you can have circumfused they can have circumfused	I can have been circumfusing you can have been circumfusing he can have been circumfusing we can have been circumfusing you can have been circumfusing they can have been circumfusing

Negation

Simple form	V-ing form
I can't circumfuse you can't circumfuse he can't circumfuse we can't circumfuse you can't circumfuse they can't circumfuse	I can't be circumfusing you can't be circumfusing he can't be circumfusing we can't be circumfusing you can't be circumfusing they can't be circumfusing
Perfect	V-ing perfect
I can't have circumfused you can't have circumfused he can't have circumfused we can't have circumfused you can't have circumfused they can't have circumfused	I can't have been circumfusing you can't have been circumfusing he can't have been circumfusing we can't have been circumfusing you can't have been circumfusing they can't have been circumfusing

Interrogative form

Simple form	V-ing form
can I circumfuse? can you circumfuse? can he circumfuse? can we circumfuse? can you circumfuse? can they circumfuse?	can I be circumfusing? can you be circumfusing? can he be circumfusing? can we be circumfusing? can you be circumfusing? can they be circumfusing?
Perfect	V-ing perfect
can I have circumfused? can you have circumfused? can he have circumfused? can we have circumfused? can you have circumfused? can they have circumfused?	can I have been circumfusing? can you have been circumfusing? can he have been circumfusing? can we have been circumfusing? can you have been circumfusing? can they have been circumfusing?

Interro-negative form

Simple form	V-ing form
can't I circumfuse? can't you circumfuse? can't he circumfuse? can't we circumfuse? can't you circumfuse? can't they circumfuse?	can't I be circumfusing? can't you be circumfusing? can't he be circumfusing? can't we be circumfusing? can't you be circumfusing? can't they be circumfusing?
Perfect	V-ing perfect
can't I have circumfused? can't you have circumfused? can't he have circumfused? can't we have circumfused? can't you have circumfused? can't they have circumfused?	can't I have been circumfusing? can't you have been circumfusing? can't he have been circumfusing? can't we have been circumfusing? can't you have been circumfusing? can't they have been circumfusing?