English verb conjugation
CAN IMPERIL

Regular verb: imperil - imperilled - imperilled

Affirmation

Simple form	V-ing form
I can imperil you can imperil he can imperil we can imperil you can imperil they can imperil	I can be imperilling you can be imperilling he can be imperilling we can be imperilling you can be imperilling they can be imperilling
Perfect	V-ing perfect
I can have imperilled you can have imperilled he can have imperilled we can have imperilled you can have imperilled they can have imperilled	I can have been imperilling you can have been imperilling he can have been imperilling we can have been imperilling you can have been imperilling they can have been imperilling

Negation

Simple form	V-ing form
I cannot imperil you cannot imperil he cannot imperil we cannot imperil you cannot imperil they cannot imperil	I cannot be imperilling you cannot be imperilling he cannot be imperilling we cannot be imperilling you cannot be imperilling they cannot be imperilling
Perfect	V-ing perfect
I cannot have imperilled you cannot have imperilled he cannot have imperilled we cannot have imperilled you cannot have imperilled they cannot have imperilled	I cannot have been imperilling you cannot have been imperilling he cannot have been imperilling we cannot have been imperilling you cannot have been imperilling they cannot have been imperilling

Interrogative form

Simple form	V-ing form
can I imperil? can you imperil? can he imperil? can we imperil? can you imperil? can they imperil?	can I be imperilling? can you be imperilling? can he be imperilling? can we be imperilling? can you be imperilling? can they be imperilling?
Perfect	V-ing perfect
can I have imperilled? can you have imperilled? can he have imperilled? can we have imperilled? can you have imperilled? can they have imperilled?	can I have been imperilling? can you have been imperilling? can he have been imperilling? can we have been imperilling? can you have been imperilling? can they have been imperilling?

Interro-negative form

Simple form	V-ing form
can I not imperil? can you not imperil? can he not imperil? can we not imperil? can you not imperil? can they not imperil?	can I not be imperilling? can you not be imperilling? can he not be imperilling? can we not be imperilling? can you not be imperilling? can they not be imperilling?
Perfect	V-ing perfect
can I not have imperilled? can you not have imperilled? can he not have imperilled? can we not have imperilled? can you not have imperilled? can they not have imperilled?	can I not have been imperilling? can you not have been imperilling? can he not have been imperilling? can we not have been imperilling? can you not have been imperilling? can they not have been imperilling?