can roughneck
Verbe régulier : roughneck - roughnecked- roughnecked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can roughneck
you can roughneck
he can roughneck
we can roughneck
you can roughneck
they can roughneck 	I can be roughnecking
you can be roughnecking
he can be roughnecking
we can be roughnecking
you can be roughnecking
they can be roughnecking	I can have roughnecked
you can have roughnecked
he can have roughnecked
we can have roughnecked
you can have roughnecked
they can have roughnecked	I can have been roughnecking
you can have been roughnecking
he can have been roughnecking
we can have been roughnecking
you can have been roughnecking
they can have been roughnecking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot roughneck
you cannot roughneck
he cannot roughneck
we cannot roughneck
you cannot roughneck
they cannot roughneck 	I cannot be roughnecking
you cannot be roughnecking
he cannot be roughnecking
we cannot be roughnecking
you cannot be roughnecking
they cannot be roughnecking	I cannot have roughnecked
you cannot have roughnecked
he cannot have roughnecked
we cannot have roughnecked
you cannot have roughnecked
they cannot have roughnecked	I cannot have been roughnecking
you cannot have been roughnecking
he cannot have been roughnecking
we cannot have been roughnecking
you cannot have been roughnecking
they cannot have been roughnecking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I roughneck?
can you roughneck?
can he roughneck?
can we roughneck?
can you roughneck?
can they roughneck? 	can I be roughnecking?
can you be roughnecking?
can he be roughnecking?
can we be roughnecking?
can you be roughnecking?
can they be roughnecking? 	can I have roughnecked?
can you have roughnecked?
can he have roughnecked?
can we have roughnecked?
can you have roughnecked?
can they have roughnecked? 	can I have been roughnecking?
can you have been roughnecking?
can he have been roughnecking?
can we have been roughnecking?
can you have been roughnecking?
can they have been roughnecking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not roughneck?
can you not roughneck?
can he not roughneck?
can we not roughneck?
can you not roughneck?
can they not roughneck? 	can I not be roughnecking?
can you not be roughnecking?
can he not be roughnecking?
can we not be roughnecking?
can you not be roughnecking?
can they not be roughnecking? 	can I not have roughnecked?
can you not have roughnecked?
can he not have roughnecked?
can we not have roughnecked?
can you not have roughnecked?
can they not have roughnecked? 	can I not have been roughnecking?
can you not have been roughnecking?
can he not have been roughnecking?
can we not have been roughnecking?
can you not have been roughnecking?
can they not have been roughnecking?