English verb conjugation
CAN REBOIL

Regular verb: reboil - reboiled - reboiled

Affirmation

Simple form	V-ing form
I can reboil you can reboil he can reboil we can reboil you can reboil they can reboil	I can be reboiling you can be reboiling he can be reboiling we can be reboiling you can be reboiling they can be reboiling
Perfect	V-ing perfect
I can have reboiled you can have reboiled he can have reboiled we can have reboiled you can have reboiled they can have reboiled	I can have been reboiling you can have been reboiling he can have been reboiling we can have been reboiling you can have been reboiling they can have been reboiling

Negation

Simple form	V-ing form
I cannot reboil you cannot reboil he cannot reboil we cannot reboil you cannot reboil they cannot reboil	I cannot be reboiling you cannot be reboiling he cannot be reboiling we cannot be reboiling you cannot be reboiling they cannot be reboiling
Perfect	V-ing perfect
I cannot have reboiled you cannot have reboiled he cannot have reboiled we cannot have reboiled you cannot have reboiled they cannot have reboiled	I cannot have been reboiling you cannot have been reboiling he cannot have been reboiling we cannot have been reboiling you cannot have been reboiling they cannot have been reboiling

Interrogative form

Simple form	V-ing form
can I reboil? can you reboil? can he reboil? can we reboil? can you reboil? can they reboil?	can I be reboiling? can you be reboiling? can he be reboiling? can we be reboiling? can you be reboiling? can they be reboiling?
Perfect	V-ing perfect
can I have reboiled? can you have reboiled? can he have reboiled? can we have reboiled? can you have reboiled? can they have reboiled?	can I have been reboiling? can you have been reboiling? can he have been reboiling? can we have been reboiling? can you have been reboiling? can they have been reboiling?

Interro-negative form

Simple form	V-ing form
can I not reboil? can you not reboil? can he not reboil? can we not reboil? can you not reboil? can they not reboil?	can I not be reboiling? can you not be reboiling? can he not be reboiling? can we not be reboiling? can you not be reboiling? can they not be reboiling?
Perfect	V-ing perfect
can I not have reboiled? can you not have reboiled? can he not have reboiled? can we not have reboiled? can you not have reboiled? can they not have reboiled?	can I not have been reboiling? can you not have been reboiling? can he not have been reboiling? can we not have been reboiling? can you not have been reboiling? can they not have been reboiling?