could surfeit
Regular verb: surfeit - surfeited- surfeited

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could surfeit
you could surfeit
he could surfeit
we could surfeit
you could surfeit
they could surfeit 	I could be surfeiting
you could be surfeiting
he could be surfeiting
we could be surfeiting
you could be surfeiting
they could be surfeiting	I could have surfeited
you could have surfeited
he could have surfeited
we could have surfeited
you could have surfeited
they could have surfeited	I could have been surfeiting
you could have been surfeiting
he could have been surfeiting
we could have been surfeiting
you could have been surfeiting
they could have been surfeiting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not surfeit
you could not surfeit
he could not surfeit
we could not surfeit
you could not surfeit
they could not surfeit 	I could not be surfeiting
you could not be surfeiting
he could not be surfeiting
we could not be surfeiting
you could not be surfeiting
they could not be surfeiting	I could not have surfeited
you could not have surfeited
he could not have surfeited
we could not have surfeited
you could not have surfeited
they could not have surfeited	I could not have been surfeiting
you could not have been surfeiting
he could not have been surfeiting
we could not have been surfeiting
you could not have been surfeiting
they could not have been surfeiting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I surfeit?
could you surfeit?
could he surfeit?
could we surfeit?
could you surfeit?
could they surfeit? 	could I be surfeiting?
could you be surfeiting?
could he be surfeiting?
could we be surfeiting?
could you be surfeiting?
could they be surfeiting? 	could I have surfeited?
could you have surfeited?
could he have surfeited?
could we have surfeited?
could you have surfeited?
could they have surfeited? 	could I have been surfeiting?
could you have been surfeiting?
could he have been surfeiting?
could we have been surfeiting?
could you have been surfeiting?
could they have been surfeiting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not surfeit?
could you not surfeit?
could he not surfeit?
could we not surfeit?
could you not surfeit?
could they not surfeit? 	could I not be surfeiting?
could you not be surfeiting?
could he not be surfeiting?
could we not be surfeiting?
could you not be surfeiting?
could they not be surfeiting? 	could I not have surfeited?
could you not have surfeited?
could he not have surfeited?
could we not have surfeited?
could you not have surfeited?
could they not have surfeited? 	could I not have been surfeiting?
could you not have been surfeiting?
could he not have been surfeiting?
could we not have been surfeiting?
could you not have been surfeiting?
could they not have been surfeiting?