English verb conjugation
CAN FRIG

Regular verb: frig - frigged - frigged

Affirmation

Simple form	V-ing form
I can frig you can frig he can frig we can frig you can frig they can frig	I can be frigging you can be frigging he can be frigging we can be frigging you can be frigging they can be frigging
Perfect	V-ing perfect
I can have frigged you can have frigged he can have frigged we can have frigged you can have frigged they can have frigged	I can have been frigging you can have been frigging he can have been frigging we can have been frigging you can have been frigging they can have been frigging

Negation

Simple form	V-ing form
I can't frig you can't frig he can't frig we can't frig you can't frig they can't frig	I can't be frigging you can't be frigging he can't be frigging we can't be frigging you can't be frigging they can't be frigging
Perfect	V-ing perfect
I can't have frigged you can't have frigged he can't have frigged we can't have frigged you can't have frigged they can't have frigged	I can't have been frigging you can't have been frigging he can't have been frigging we can't have been frigging you can't have been frigging they can't have been frigging

Interrogative form

Simple form	V-ing form
can I frig? can you frig? can he frig? can we frig? can you frig? can they frig?	can I be frigging? can you be frigging? can he be frigging? can we be frigging? can you be frigging? can they be frigging?
Perfect	V-ing perfect
can I have frigged? can you have frigged? can he have frigged? can we have frigged? can you have frigged? can they have frigged?	can I have been frigging? can you have been frigging? can he have been frigging? can we have been frigging? can you have been frigging? can they have been frigging?

Interro-negative form

Simple form	V-ing form
can't I frig? can't you frig? can't he frig? can't we frig? can't you frig? can't they frig?	can't I be frigging? can't you be frigging? can't he be frigging? can't we be frigging? can't you be frigging? can't they be frigging?
Perfect	V-ing perfect
can't I have frigged? can't you have frigged? can't he have frigged? can't we have frigged? can't you have frigged? can't they have frigged?	can't I have been frigging? can't you have been frigging? can't he have been frigging? can't we have been frigging? can't you have been frigging? can't they have been frigging?