can mash
Verbo regular: mash - mashed- mashed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can mash
you can mash
he can mash
we can mash
you can mash
they can mash 	I can be mashing
you can be mashing
he can be mashing
we can be mashing
you can be mashing
they can be mashing	I can have mashed
you can have mashed
he can have mashed
we can have mashed
you can have mashed
they can have mashed	I can have been mashing
you can have been mashing
he can have been mashing
we can have been mashing
you can have been mashing
they can have been mashing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot mash
you cannot mash
he cannot mash
we cannot mash
you cannot mash
they cannot mash 	I cannot be mashing
you cannot be mashing
he cannot be mashing
we cannot be mashing
you cannot be mashing
they cannot be mashing	I cannot have mashed
you cannot have mashed
he cannot have mashed
we cannot have mashed
you cannot have mashed
they cannot have mashed	I cannot have been mashing
you cannot have been mashing
he cannot have been mashing
we cannot have been mashing
you cannot have been mashing
they cannot have been mashing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I mash?
can you mash?
can he mash?
can we mash?
can you mash?
can they mash? 	can I be mashing?
can you be mashing?
can he be mashing?
can we be mashing?
can you be mashing?
can they be mashing? 	can I have mashed?
can you have mashed?
can he have mashed?
can we have mashed?
can you have mashed?
can they have mashed? 	can I have been mashing?
can you have been mashing?
can he have been mashing?
can we have been mashing?
can you have been mashing?
can they have been mashing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not mash?
can you not mash?
can he not mash?
can we not mash?
can you not mash?
can they not mash? 	can I not be mashing?
can you not be mashing?
can he not be mashing?
can we not be mashing?
can you not be mashing?
can they not be mashing? 	can I not have mashed?
can you not have mashed?
can he not have mashed?
can we not have mashed?
can you not have mashed?
can they not have mashed? 	can I not have been mashing?
can you not have been mashing?
can he not have been mashing?
can we not have been mashing?
can you not have been mashing?
can they not have been mashing?