could liquor
Regular verb: liquor - liquored- liquored

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could liquor
you could liquor
he could liquor
we could liquor
you could liquor
they could liquor 	I could be liquoring
you could be liquoring
he could be liquoring
we could be liquoring
you could be liquoring
they could be liquoring	I could have liquored
you could have liquored
he could have liquored
we could have liquored
you could have liquored
they could have liquored	I could have been liquoring
you could have been liquoring
he could have been liquoring
we could have been liquoring
you could have been liquoring
they could have been liquoring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't liquor
you couldn't liquor
he couldn't liquor
we couldn't liquor
you couldn't liquor
they couldn't liquor 	I couldn't be liquoring
you couldn't be liquoring
he couldn't be liquoring
we couldn't be liquoring
you couldn't be liquoring
they couldn't be liquoring	I couldn't have liquored
you couldn't have liquored
he couldn't have liquored
we couldn't have liquored
you couldn't have liquored
they couldn't have liquored	I couldn't have been liquoring
you couldn't have been liquoring
he couldn't have been liquoring
we couldn't have been liquoring
you couldn't have been liquoring
they couldn't have been liquoring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I liquor?
could you liquor?
could he liquor?
could we liquor?
could you liquor?
could they liquor? 	could I be liquoring?
could you be liquoring?
could he be liquoring?
could we be liquoring?
could you be liquoring?
could they be liquoring? 	could I have liquored?
could you have liquored?
could he have liquored?
could we have liquored?
could you have liquored?
could they have liquored? 	could I have been liquoring?
could you have been liquoring?
could he have been liquoring?
could we have been liquoring?
could you have been liquoring?
could they have been liquoring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I liquor?
couldn't you liquor?
couldn't he liquor?
couldn't we liquor?
couldn't you liquor?
couldn't they liquor? 	couldn't I be liquoring?
couldn't you be liquoring?
couldn't he be liquoring?
couldn't we be liquoring?
couldn't you be liquoring?
couldn't they be liquoring? 	couldn't I have liquored?
couldn't you have liquored?
couldn't he have liquored?
couldn't we have liquored?
couldn't you have liquored?
couldn't they have liquored? 	couldn't I have been liquoring?
couldn't you have been liquoring?
couldn't he have been liquoring?
couldn't we have been liquoring?
couldn't you have been liquoring?
couldn't they have been liquoring?