could compass
Regular verb: compass - compassed- compassed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could compass
you could compass
he could compass
we could compass
you could compass
they could compass 	I could be compassing
you could be compassing
he could be compassing
we could be compassing
you could be compassing
they could be compassing	I could have compassed
you could have compassed
he could have compassed
we could have compassed
you could have compassed
they could have compassed	I could have been compassing
you could have been compassing
he could have been compassing
we could have been compassing
you could have been compassing
they could have been compassing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't compass
you couldn't compass
he couldn't compass
we couldn't compass
you couldn't compass
they couldn't compass 	I couldn't be compassing
you couldn't be compassing
he couldn't be compassing
we couldn't be compassing
you couldn't be compassing
they couldn't be compassing	I couldn't have compassed
you couldn't have compassed
he couldn't have compassed
we couldn't have compassed
you couldn't have compassed
they couldn't have compassed	I couldn't have been compassing
you couldn't have been compassing
he couldn't have been compassing
we couldn't have been compassing
you couldn't have been compassing
they couldn't have been compassing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I compass?
could you compass?
could he compass?
could we compass?
could you compass?
could they compass? 	could I be compassing?
could you be compassing?
could he be compassing?
could we be compassing?
could you be compassing?
could they be compassing? 	could I have compassed?
could you have compassed?
could he have compassed?
could we have compassed?
could you have compassed?
could they have compassed? 	could I have been compassing?
could you have been compassing?
could he have been compassing?
could we have been compassing?
could you have been compassing?
could they have been compassing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I compass?
couldn't you compass?
couldn't he compass?
couldn't we compass?
couldn't you compass?
couldn't they compass? 	couldn't I be compassing?
couldn't you be compassing?
couldn't he be compassing?
couldn't we be compassing?
couldn't you be compassing?
couldn't they be compassing? 	couldn't I have compassed?
couldn't you have compassed?
couldn't he have compassed?
couldn't we have compassed?
couldn't you have compassed?
couldn't they have compassed? 	couldn't I have been compassing?
couldn't you have been compassing?
couldn't he have been compassing?
couldn't we have been compassing?
couldn't you have been compassing?
couldn't they have been compassing?