English verb conjugation
CAN COUNTERWEIGHT

Regular verb: counterweight - counterweighted - counterweighted

Affirmation

Simple form	V-ing form
I can counterweight you can counterweight she can counterweight we can counterweight you can counterweight they can counterweight	I can be counterweighting you can be counterweighting she can be counterweighting we can be counterweighting you can be counterweighting they can be counterweighting
Perfect	V-ing perfect
I can have counterweighted you can have counterweighted she can have counterweighted we can have counterweighted you can have counterweighted they can have counterweighted	I can have been counterweighting you can have been counterweighting she can have been counterweighting we can have been counterweighting you can have been counterweighting they can have been counterweighting

Negation

Simple form	V-ing form
I can't counterweight you can't counterweight she can't counterweight we can't counterweight you can't counterweight they can't counterweight	I can't be counterweighting you can't be counterweighting she can't be counterweighting we can't be counterweighting you can't be counterweighting they can't be counterweighting
Perfect	V-ing perfect
I can't have counterweighted you can't have counterweighted she can't have counterweighted we can't have counterweighted you can't have counterweighted they can't have counterweighted	I can't have been counterweighting you can't have been counterweighting she can't have been counterweighting we can't have been counterweighting you can't have been counterweighting they can't have been counterweighting

Interrogative form

Simple form	V-ing form
can I counterweight? can you counterweight? can she counterweight? can we counterweight? can you counterweight? can they counterweight?	can I be counterweighting? can you be counterweighting? can she be counterweighting? can we be counterweighting? can you be counterweighting? can they be counterweighting?
Perfect	V-ing perfect
can I have counterweighted? can you have counterweighted? can she have counterweighted? can we have counterweighted? can you have counterweighted? can they have counterweighted?	can I have been counterweighting? can you have been counterweighting? can she have been counterweighting? can we have been counterweighting? can you have been counterweighting? can they have been counterweighting?

Interro-negative form

Simple form	V-ing form
can't I counterweight? can't you counterweight? can't she counterweight? can't we counterweight? can't you counterweight? can't they counterweight?	can't I be counterweighting? can't you be counterweighting? can't she be counterweighting? can't we be counterweighting? can't you be counterweighting? can't they be counterweighting?
Perfect	V-ing perfect
can't I have counterweighted? can't you have counterweighted? can't she have counterweighted? can't we have counterweighted? can't you have counterweighted? can't they have counterweighted?	can't I have been counterweighting? can't you have been counterweighting? can't she have been counterweighting? can't we have been counterweighting? can't you have been counterweighting? can't they have been counterweighting?