must scamper
Verbo regular: scamper - scampered- scampered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must scamper
you must scamper
he must scamper
we must scamper
you must scamper
they must scamper 	I must be scampering
you must be scampering
he must be scampering
we must be scampering
you must be scampering
they must be scampering	I must have scampered
you must have scampered
he must have scampered
we must have scampered
you must have scampered
they must have scampered	I must have been scampering
you must have been scampering
he must have been scampering
we must have been scampering
you must have been scampering
they must have been scampering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not scamper
you must not scamper
he must not scamper
we must not scamper
you must not scamper
they must not scamper 	I must not be scampering
you must not be scampering
he must not be scampering
we must not be scampering
you must not be scampering
they must not be scampering	I must not have scampered
you must not have scampered
he must not have scampered
we must not have scampered
you must not have scampered
they must not have scampered	I must not have been scampering
you must not have been scampering
he must not have been scampering
we must not have been scampering
you must not have been scampering
they must not have been scampering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I scamper?
must you scamper?
must he scamper?
must we scamper?
must you scamper?
must they scamper? 	must I be scampering?
must you be scampering?
must he be scampering?
must we be scampering?
must you be scampering?
must they be scampering? 	must I have scampered?
must you have scampered?
must he have scampered?
must we have scampered?
must you have scampered?
must they have scampered? 	must I have been scampering?
must you have been scampering?
must he have been scampering?
must we have been scampering?
must you have been scampering?
must they have been scampering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not scamper?
must you not scamper?
must he not scamper?
must we not scamper?
must you not scamper?
must they not scamper? 	must I not be scampering?
must you not be scampering?
must he not be scampering?
must we not be scampering?
must you not be scampering?
must they not be scampering? 	must I not have scampered?
must you not have scampered?
must he not have scampered?
must we not have scampered?
must you not have scampered?
must they not have scampered? 	must I not have been scampering?
must you not have been scampering?
must he not have been scampering?
must we not have been scampering?
must you not have been scampering?
must they not have been scampering?