could sole
Regular verb: sole - soled- soled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could sole
you could sole
she could sole
we could sole
you could sole
they could sole 	I could be soling
you could be soling
she could be soling
we could be soling
you could be soling
they could be soling	I could have soled
you could have soled
she could have soled
we could have soled
you could have soled
they could have soled	I could have been soling
you could have been soling
she could have been soling
we could have been soling
you could have been soling
they could have been soling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't sole
you couldn't sole
she couldn't sole
we couldn't sole
you couldn't sole
they couldn't sole 	I couldn't be soling
you couldn't be soling
she couldn't be soling
we couldn't be soling
you couldn't be soling
they couldn't be soling	I couldn't have soled
you couldn't have soled
she couldn't have soled
we couldn't have soled
you couldn't have soled
they couldn't have soled	I couldn't have been soling
you couldn't have been soling
she couldn't have been soling
we couldn't have been soling
you couldn't have been soling
they couldn't have been soling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I sole?
could you sole?
could she sole?
could we sole?
could you sole?
could they sole? 	could I be soling?
could you be soling?
could she be soling?
could we be soling?
could you be soling?
could they be soling? 	could I have soled?
could you have soled?
could she have soled?
could we have soled?
could you have soled?
could they have soled? 	could I have been soling?
could you have been soling?
could she have been soling?
could we have been soling?
could you have been soling?
could they have been soling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I sole?
couldn't you sole?
couldn't she sole?
couldn't we sole?
couldn't you sole?
couldn't they sole? 	couldn't I be soling?
couldn't you be soling?
couldn't she be soling?
couldn't we be soling?
couldn't you be soling?
couldn't they be soling? 	couldn't I have soled?
couldn't you have soled?
couldn't she have soled?
couldn't we have soled?
couldn't you have soled?
couldn't they have soled? 	couldn't I have been soling?
couldn't you have been soling?
couldn't she have been soling?
couldn't we have been soling?
couldn't you have been soling?
couldn't they have been soling?