English verb conjugation
CAN PERIL

Regular verb: peril - periled - periled

Affirmation

Simple form	V-ing form
I can peril you can peril he can peril we can peril you can peril they can peril	I can be periling you can be periling he can be periling we can be periling you can be periling they can be periling
Perfect	V-ing perfect
I can have periled you can have periled he can have periled we can have periled you can have periled they can have periled	I can have been periling you can have been periling he can have been periling we can have been periling you can have been periling they can have been periling

Negation

Simple form	V-ing form
I can't peril you can't peril he can't peril we can't peril you can't peril they can't peril	I can't be periling you can't be periling he can't be periling we can't be periling you can't be periling they can't be periling
Perfect	V-ing perfect
I can't have periled you can't have periled he can't have periled we can't have periled you can't have periled they can't have periled	I can't have been periling you can't have been periling he can't have been periling we can't have been periling you can't have been periling they can't have been periling

Interrogative form

Simple form	V-ing form
can I peril? can you peril? can he peril? can we peril? can you peril? can they peril?	can I be periling? can you be periling? can he be periling? can we be periling? can you be periling? can they be periling?
Perfect	V-ing perfect
can I have periled? can you have periled? can he have periled? can we have periled? can you have periled? can they have periled?	can I have been periling? can you have been periling? can he have been periling? can we have been periling? can you have been periling? can they have been periling?

Interro-negative form

Simple form	V-ing form
can't I peril? can't you peril? can't he peril? can't we peril? can't you peril? can't they peril?	can't I be periling? can't you be periling? can't he be periling? can't we be periling? can't you be periling? can't they be periling?
Perfect	V-ing perfect
can't I have periled? can't you have periled? can't he have periled? can't we have periled? can't you have periled? can't they have periled?	can't I have been periling? can't you have been periling? can't he have been periling? can't we have been periling? can't you have been periling? can't they have been periling?