could scape
Regular verb: scape - scaped- scaped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could scape
you could scape
he could scape
we could scape
you could scape
they could scape 	I could be scaping
you could be scaping
he could be scaping
we could be scaping
you could be scaping
they could be scaping	I could have scaped
you could have scaped
he could have scaped
we could have scaped
you could have scaped
they could have scaped	I could have been scaping
you could have been scaping
he could have been scaping
we could have been scaping
you could have been scaping
they could have been scaping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not scape
you could not scape
he could not scape
we could not scape
you could not scape
they could not scape 	I could not be scaping
you could not be scaping
he could not be scaping
we could not be scaping
you could not be scaping
they could not be scaping	I could not have scaped
you could not have scaped
he could not have scaped
we could not have scaped
you could not have scaped
they could not have scaped	I could not have been scaping
you could not have been scaping
he could not have been scaping
we could not have been scaping
you could not have been scaping
they could not have been scaping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I scape?
could you scape?
could he scape?
could we scape?
could you scape?
could they scape? 	could I be scaping?
could you be scaping?
could he be scaping?
could we be scaping?
could you be scaping?
could they be scaping? 	could I have scaped?
could you have scaped?
could he have scaped?
could we have scaped?
could you have scaped?
could they have scaped? 	could I have been scaping?
could you have been scaping?
could he have been scaping?
could we have been scaping?
could you have been scaping?
could they have been scaping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not scape?
could you not scape?
could he not scape?
could we not scape?
could you not scape?
could they not scape? 	could I not be scaping?
could you not be scaping?
could he not be scaping?
could we not be scaping?
could you not be scaping?
could they not be scaping? 	could I not have scaped?
could you not have scaped?
could he not have scaped?
could we not have scaped?
could you not have scaped?
could they not have scaped? 	could I not have been scaping?
could you not have been scaping?
could he not have been scaping?
could we not have been scaping?
could you not have been scaping?
could they not have been scaping?