English verb conjugation
CAN UNPICK

Regular verb: unpick - unpicked - unpicked

Affirmation

Simple form	V-ing form
I can unpick you can unpick he can unpick we can unpick you can unpick they can unpick	I can be unpicking you can be unpicking he can be unpicking we can be unpicking you can be unpicking they can be unpicking
Perfect	V-ing perfect
I can have unpicked you can have unpicked he can have unpicked we can have unpicked you can have unpicked they can have unpicked	I can have been unpicking you can have been unpicking he can have been unpicking we can have been unpicking you can have been unpicking they can have been unpicking

Negation

Simple form	V-ing form
I can't unpick you can't unpick he can't unpick we can't unpick you can't unpick they can't unpick	I can't be unpicking you can't be unpicking he can't be unpicking we can't be unpicking you can't be unpicking they can't be unpicking
Perfect	V-ing perfect
I can't have unpicked you can't have unpicked he can't have unpicked we can't have unpicked you can't have unpicked they can't have unpicked	I can't have been unpicking you can't have been unpicking he can't have been unpicking we can't have been unpicking you can't have been unpicking they can't have been unpicking

Interrogative form

Simple form	V-ing form
can I unpick? can you unpick? can he unpick? can we unpick? can you unpick? can they unpick?	can I be unpicking? can you be unpicking? can he be unpicking? can we be unpicking? can you be unpicking? can they be unpicking?
Perfect	V-ing perfect
can I have unpicked? can you have unpicked? can he have unpicked? can we have unpicked? can you have unpicked? can they have unpicked?	can I have been unpicking? can you have been unpicking? can he have been unpicking? can we have been unpicking? can you have been unpicking? can they have been unpicking?

Interro-negative form

Simple form	V-ing form
can't I unpick? can't you unpick? can't he unpick? can't we unpick? can't you unpick? can't they unpick?	can't I be unpicking? can't you be unpicking? can't he be unpicking? can't we be unpicking? can't you be unpicking? can't they be unpicking?
Perfect	V-ing perfect
can't I have unpicked? can't you have unpicked? can't he have unpicked? can't we have unpicked? can't you have unpicked? can't they have unpicked?	can't I have been unpicking? can't you have been unpicking? can't he have been unpicking? can't we have been unpicking? can't you have been unpicking? can't they have been unpicking?