English verb conjugation
CAN UNCOIL

Regular verb: uncoil - uncoiled - uncoiled

Affirmation

Simple form	V-ing form
I can uncoil you can uncoil he can uncoil we can uncoil you can uncoil they can uncoil	I can be uncoiling you can be uncoiling he can be uncoiling we can be uncoiling you can be uncoiling they can be uncoiling
Perfect	V-ing perfect
I can have uncoiled you can have uncoiled he can have uncoiled we can have uncoiled you can have uncoiled they can have uncoiled	I can have been uncoiling you can have been uncoiling he can have been uncoiling we can have been uncoiling you can have been uncoiling they can have been uncoiling

Negation

Simple form	V-ing form
I can't uncoil you can't uncoil he can't uncoil we can't uncoil you can't uncoil they can't uncoil	I can't be uncoiling you can't be uncoiling he can't be uncoiling we can't be uncoiling you can't be uncoiling they can't be uncoiling
Perfect	V-ing perfect
I can't have uncoiled you can't have uncoiled he can't have uncoiled we can't have uncoiled you can't have uncoiled they can't have uncoiled	I can't have been uncoiling you can't have been uncoiling he can't have been uncoiling we can't have been uncoiling you can't have been uncoiling they can't have been uncoiling

Interrogative form

Simple form	V-ing form
can I uncoil? can you uncoil? can he uncoil? can we uncoil? can you uncoil? can they uncoil?	can I be uncoiling? can you be uncoiling? can he be uncoiling? can we be uncoiling? can you be uncoiling? can they be uncoiling?
Perfect	V-ing perfect
can I have uncoiled? can you have uncoiled? can he have uncoiled? can we have uncoiled? can you have uncoiled? can they have uncoiled?	can I have been uncoiling? can you have been uncoiling? can he have been uncoiling? can we have been uncoiling? can you have been uncoiling? can they have been uncoiling?

Interro-negative form

Simple form	V-ing form
can't I uncoil? can't you uncoil? can't he uncoil? can't we uncoil? can't you uncoil? can't they uncoil?	can't I be uncoiling? can't you be uncoiling? can't he be uncoiling? can't we be uncoiling? can't you be uncoiling? can't they be uncoiling?
Perfect	V-ing perfect
can't I have uncoiled? can't you have uncoiled? can't he have uncoiled? can't we have uncoiled? can't you have uncoiled? can't they have uncoiled?	can't I have been uncoiling? can't you have been uncoiling? can't he have been uncoiling? can't we have been uncoiling? can't you have been uncoiling? can't they have been uncoiling?