English verb conjugation
CAN HAND

Regular verb: hand - handed - handed

Affirmation

Simple form	V-ing form
I can hand you can hand he can hand we can hand you can hand they can hand	I can be handing you can be handing he can be handing we can be handing you can be handing they can be handing
Perfect	V-ing perfect
I can have handed you can have handed he can have handed we can have handed you can have handed they can have handed	I can have been handing you can have been handing he can have been handing we can have been handing you can have been handing they can have been handing

Negation

Simple form	V-ing form
I can't hand you can't hand he can't hand we can't hand you can't hand they can't hand	I can't be handing you can't be handing he can't be handing we can't be handing you can't be handing they can't be handing
Perfect	V-ing perfect
I can't have handed you can't have handed he can't have handed we can't have handed you can't have handed they can't have handed	I can't have been handing you can't have been handing he can't have been handing we can't have been handing you can't have been handing they can't have been handing

Interrogative form

Simple form	V-ing form
can I hand? can you hand? can he hand? can we hand? can you hand? can they hand?	can I be handing? can you be handing? can he be handing? can we be handing? can you be handing? can they be handing?
Perfect	V-ing perfect
can I have handed? can you have handed? can he have handed? can we have handed? can you have handed? can they have handed?	can I have been handing? can you have been handing? can he have been handing? can we have been handing? can you have been handing? can they have been handing?

Interro-negative form

Simple form	V-ing form
can't I hand? can't you hand? can't he hand? can't we hand? can't you hand? can't they hand?	can't I be handing? can't you be handing? can't he be handing? can't we be handing? can't you be handing? can't they be handing?
Perfect	V-ing perfect
can't I have handed? can't you have handed? can't he have handed? can't we have handed? can't you have handed? can't they have handed?	can't I have been handing? can't you have been handing? can't he have been handing? can't we have been handing? can't you have been handing? can't they have been handing?