English verb conjugation
CAN ROUGHCAST

Regular verb: roughcast - roughcasted - roughcasted

Affirmation

Simple form	V-ing form
I can roughcast you can roughcast he can roughcast we can roughcast you can roughcast they can roughcast	I can be roughcasting you can be roughcasting he can be roughcasting we can be roughcasting you can be roughcasting they can be roughcasting
Perfect	V-ing perfect
I can have roughcasted you can have roughcasted he can have roughcasted we can have roughcasted you can have roughcasted they can have roughcasted	I can have been roughcasting you can have been roughcasting he can have been roughcasting we can have been roughcasting you can have been roughcasting they can have been roughcasting

Negation

Simple form	V-ing form
I cannot roughcast you cannot roughcast he cannot roughcast we cannot roughcast you cannot roughcast they cannot roughcast	I cannot be roughcasting you cannot be roughcasting he cannot be roughcasting we cannot be roughcasting you cannot be roughcasting they cannot be roughcasting
Perfect	V-ing perfect
I cannot have roughcasted you cannot have roughcasted he cannot have roughcasted we cannot have roughcasted you cannot have roughcasted they cannot have roughcasted	I cannot have been roughcasting you cannot have been roughcasting he cannot have been roughcasting we cannot have been roughcasting you cannot have been roughcasting they cannot have been roughcasting

Interrogative form

Simple form	V-ing form
can I roughcast? can you roughcast? can he roughcast? can we roughcast? can you roughcast? can they roughcast?	can I be roughcasting? can you be roughcasting? can he be roughcasting? can we be roughcasting? can you be roughcasting? can they be roughcasting?
Perfect	V-ing perfect
can I have roughcasted? can you have roughcasted? can he have roughcasted? can we have roughcasted? can you have roughcasted? can they have roughcasted?	can I have been roughcasting? can you have been roughcasting? can he have been roughcasting? can we have been roughcasting? can you have been roughcasting? can they have been roughcasting?

Interro-negative form

Simple form	V-ing form
can I not roughcast? can you not roughcast? can he not roughcast? can we not roughcast? can you not roughcast? can they not roughcast?	can I not be roughcasting? can you not be roughcasting? can he not be roughcasting? can we not be roughcasting? can you not be roughcasting? can they not be roughcasting?
Perfect	V-ing perfect
can I not have roughcasted? can you not have roughcasted? can he not have roughcasted? can we not have roughcasted? can you not have roughcasted? can they not have roughcasted?	can I not have been roughcasting? can you not have been roughcasting? can he not have been roughcasting? can we not have been roughcasting? can you not have been roughcasting? can they not have been roughcasting?