could cellar
Regular verb: cellar - cellared- cellared

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could cellar
you could cellar
she could cellar
we could cellar
you could cellar
they could cellar 	I could be cellaring
you could be cellaring
she could be cellaring
we could be cellaring
you could be cellaring
they could be cellaring	I could have cellared
you could have cellared
she could have cellared
we could have cellared
you could have cellared
they could have cellared	I could have been cellaring
you could have been cellaring
she could have been cellaring
we could have been cellaring
you could have been cellaring
they could have been cellaring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cellar
you couldn't cellar
she couldn't cellar
we couldn't cellar
you couldn't cellar
they couldn't cellar 	I couldn't be cellaring
you couldn't be cellaring
she couldn't be cellaring
we couldn't be cellaring
you couldn't be cellaring
they couldn't be cellaring	I couldn't have cellared
you couldn't have cellared
she couldn't have cellared
we couldn't have cellared
you couldn't have cellared
they couldn't have cellared	I couldn't have been cellaring
you couldn't have been cellaring
she couldn't have been cellaring
we couldn't have been cellaring
you couldn't have been cellaring
they couldn't have been cellaring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I cellar?
could you cellar?
could she cellar?
could we cellar?
could you cellar?
could they cellar? 	could I be cellaring?
could you be cellaring?
could she be cellaring?
could we be cellaring?
could you be cellaring?
could they be cellaring? 	could I have cellared?
could you have cellared?
could she have cellared?
could we have cellared?
could you have cellared?
could they have cellared? 	could I have been cellaring?
could you have been cellaring?
could she have been cellaring?
could we have been cellaring?
could you have been cellaring?
could they have been cellaring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I cellar?
couldn't you cellar?
couldn't she cellar?
couldn't we cellar?
couldn't you cellar?
couldn't they cellar? 	couldn't I be cellaring?
couldn't you be cellaring?
couldn't she be cellaring?
couldn't we be cellaring?
couldn't you be cellaring?
couldn't they be cellaring? 	couldn't I have cellared?
couldn't you have cellared?
couldn't she have cellared?
couldn't we have cellared?
couldn't you have cellared?
couldn't they have cellared? 	couldn't I have been cellaring?
couldn't you have been cellaring?
couldn't she have been cellaring?
couldn't we have been cellaring?
couldn't you have been cellaring?
couldn't they have been cellaring?