must scape
Regular verb: scape - scaped- scaped

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

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

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

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