could smut
Regular verb: smut - smuted- smuted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could smut
you could smut
she could smut
we could smut
you could smut
they could smut 	I could be smuting
you could be smuting
she could be smuting
we could be smuting
you could be smuting
they could be smuting	I could have smuted
you could have smuted
she could have smuted
we could have smuted
you could have smuted
they could have smuted	I could have been smuting
you could have been smuting
she could have been smuting
we could have been smuting
you could have been smuting
they could have been smuting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't smut
you couldn't smut
she couldn't smut
we couldn't smut
you couldn't smut
they couldn't smut 	I couldn't be smuting
you couldn't be smuting
she couldn't be smuting
we couldn't be smuting
you couldn't be smuting
they couldn't be smuting	I couldn't have smuted
you couldn't have smuted
she couldn't have smuted
we couldn't have smuted
you couldn't have smuted
they couldn't have smuted	I couldn't have been smuting
you couldn't have been smuting
she couldn't have been smuting
we couldn't have been smuting
you couldn't have been smuting
they couldn't have been smuting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I smut?
could you smut?
could she smut?
could we smut?
could you smut?
could they smut? 	could I be smuting?
could you be smuting?
could she be smuting?
could we be smuting?
could you be smuting?
could they be smuting? 	could I have smuted?
could you have smuted?
could she have smuted?
could we have smuted?
could you have smuted?
could they have smuted? 	could I have been smuting?
could you have been smuting?
could she have been smuting?
could we have been smuting?
could you have been smuting?
could they have been smuting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I smut?
couldn't you smut?
couldn't she smut?
couldn't we smut?
couldn't you smut?
couldn't they smut? 	couldn't I be smuting?
couldn't you be smuting?
couldn't she be smuting?
couldn't we be smuting?
couldn't you be smuting?
couldn't they be smuting? 	couldn't I have smuted?
couldn't you have smuted?
couldn't she have smuted?
couldn't we have smuted?
couldn't you have smuted?
couldn't they have smuted? 	couldn't I have been smuting?
couldn't you have been smuting?
couldn't she have been smuting?
couldn't we have been smuting?
couldn't you have been smuting?
couldn't they have been smuting?