English verb conjugation
CAN UNFOLC

Regular verb: unfolc - unfolced - unfolced

Affirmation

Simple form	V-ing form
I can unfolc you can unfolc he can unfolc we can unfolc you can unfolc they can unfolc	I can be unfolcing you can be unfolcing he can be unfolcing we can be unfolcing you can be unfolcing they can be unfolcing
Perfect	V-ing perfect
I can have unfolced you can have unfolced he can have unfolced we can have unfolced you can have unfolced they can have unfolced	I can have been unfolcing you can have been unfolcing he can have been unfolcing we can have been unfolcing you can have been unfolcing they can have been unfolcing

Negation

Simple form	V-ing form
I can't unfolc you can't unfolc he can't unfolc we can't unfolc you can't unfolc they can't unfolc	I can't be unfolcing you can't be unfolcing he can't be unfolcing we can't be unfolcing you can't be unfolcing they can't be unfolcing
Perfect	V-ing perfect
I can't have unfolced you can't have unfolced he can't have unfolced we can't have unfolced you can't have unfolced they can't have unfolced	I can't have been unfolcing you can't have been unfolcing he can't have been unfolcing we can't have been unfolcing you can't have been unfolcing they can't have been unfolcing

Interrogative form

Simple form	V-ing form
can I unfolc? can you unfolc? can he unfolc? can we unfolc? can you unfolc? can they unfolc?	can I be unfolcing? can you be unfolcing? can he be unfolcing? can we be unfolcing? can you be unfolcing? can they be unfolcing?
Perfect	V-ing perfect
can I have unfolced? can you have unfolced? can he have unfolced? can we have unfolced? can you have unfolced? can they have unfolced?	can I have been unfolcing? can you have been unfolcing? can he have been unfolcing? can we have been unfolcing? can you have been unfolcing? can they have been unfolcing?

Interro-negative form

Simple form	V-ing form
can't I unfolc? can't you unfolc? can't he unfolc? can't we unfolc? can't you unfolc? can't they unfolc?	can't I be unfolcing? can't you be unfolcing? can't he be unfolcing? can't we be unfolcing? can't you be unfolcing? can't they be unfolcing?
Perfect	V-ing perfect
can't I have unfolced? can't you have unfolced? can't he have unfolced? can't we have unfolced? can't you have unfolced? can't they have unfolced?	can't I have been unfolcing? can't you have been unfolcing? can't he have been unfolcing? can't we have been unfolcing? can't you have been unfolcing? can't they have been unfolcing?