English verb conjugation
CAN FETTER

Regular verb: fetter - fettered - fettered

Affirmation

Simple form	V-ing form
I can fetter you can fetter he can fetter we can fetter you can fetter they can fetter	I can be fettering you can be fettering he can be fettering we can be fettering you can be fettering they can be fettering
Perfect	V-ing perfect
I can have fettered you can have fettered he can have fettered we can have fettered you can have fettered they can have fettered	I can have been fettering you can have been fettering he can have been fettering we can have been fettering you can have been fettering they can have been fettering

Negation

Simple form	V-ing form
I can't fetter you can't fetter he can't fetter we can't fetter you can't fetter they can't fetter	I can't be fettering you can't be fettering he can't be fettering we can't be fettering you can't be fettering they can't be fettering
Perfect	V-ing perfect
I can't have fettered you can't have fettered he can't have fettered we can't have fettered you can't have fettered they can't have fettered	I can't have been fettering you can't have been fettering he can't have been fettering we can't have been fettering you can't have been fettering they can't have been fettering

Interrogative form

Simple form	V-ing form
can I fetter? can you fetter? can he fetter? can we fetter? can you fetter? can they fetter?	can I be fettering? can you be fettering? can he be fettering? can we be fettering? can you be fettering? can they be fettering?
Perfect	V-ing perfect
can I have fettered? can you have fettered? can he have fettered? can we have fettered? can you have fettered? can they have fettered?	can I have been fettering? can you have been fettering? can he have been fettering? can we have been fettering? can you have been fettering? can they have been fettering?

Interro-negative form

Simple form	V-ing form
can't I fetter? can't you fetter? can't he fetter? can't we fetter? can't you fetter? can't they fetter?	can't I be fettering? can't you be fettering? can't he be fettering? can't we be fettering? can't you be fettering? can't they be fettering?
Perfect	V-ing perfect
can't I have fettered? can't you have fettered? can't he have fettered? can't we have fettered? can't you have fettered? can't they have fettered?	can't I have been fettering? can't you have been fettering? can't he have been fettering? can't we have been fettering? can't you have been fettering? can't they have been fettering?