could prehandle
Regular verb: prehandle - prehandled- prehandled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could prehandle
you could prehandle
he could prehandle
we could prehandle
you could prehandle
they could prehandle 	I could be prehandling
you could be prehandling
he could be prehandling
we could be prehandling
you could be prehandling
they could be prehandling	I could have prehandled
you could have prehandled
he could have prehandled
we could have prehandled
you could have prehandled
they could have prehandled	I could have been prehandling
you could have been prehandling
he could have been prehandling
we could have been prehandling
you could have been prehandling
they could have been prehandling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't prehandle
you couldn't prehandle
he couldn't prehandle
we couldn't prehandle
you couldn't prehandle
they couldn't prehandle 	I couldn't be prehandling
you couldn't be prehandling
he couldn't be prehandling
we couldn't be prehandling
you couldn't be prehandling
they couldn't be prehandling	I couldn't have prehandled
you couldn't have prehandled
he couldn't have prehandled
we couldn't have prehandled
you couldn't have prehandled
they couldn't have prehandled	I couldn't have been prehandling
you couldn't have been prehandling
he couldn't have been prehandling
we couldn't have been prehandling
you couldn't have been prehandling
they couldn't have been prehandling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I prehandle?
could you prehandle?
could he prehandle?
could we prehandle?
could you prehandle?
could they prehandle? 	could I be prehandling?
could you be prehandling?
could he be prehandling?
could we be prehandling?
could you be prehandling?
could they be prehandling? 	could I have prehandled?
could you have prehandled?
could he have prehandled?
could we have prehandled?
could you have prehandled?
could they have prehandled? 	could I have been prehandling?
could you have been prehandling?
could he have been prehandling?
could we have been prehandling?
could you have been prehandling?
could they have been prehandling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I prehandle?
couldn't you prehandle?
couldn't he prehandle?
couldn't we prehandle?
couldn't you prehandle?
couldn't they prehandle? 	couldn't I be prehandling?
couldn't you be prehandling?
couldn't he be prehandling?
couldn't we be prehandling?
couldn't you be prehandling?
couldn't they be prehandling? 	couldn't I have prehandled?
couldn't you have prehandled?
couldn't he have prehandled?
couldn't we have prehandled?
couldn't you have prehandled?
couldn't they have prehandled? 	couldn't I have been prehandling?
couldn't you have been prehandling?
couldn't he have been prehandling?
couldn't we have been prehandling?
couldn't you have been prehandling?
couldn't they have been prehandling?