may coffer
Verbo regular: coffer - coffered- coffered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may coffer
you may coffer
he may coffer
we may coffer
you may coffer
they may coffer 	I may be coffering
you may be coffering
he may be coffering
we may be coffering
you may be coffering
they may be coffering	I may have coffered
you may have coffered
he may have coffered
we may have coffered
you may have coffered
they may have coffered	I may have been coffering
you may have been coffering
he may have been coffering
we may have been coffering
you may have been coffering
they may have been coffering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't coffer
you mayn't coffer
he mayn't coffer
we mayn't coffer
you mayn't coffer
they mayn't coffer 	I mayn't be coffering
you mayn't be coffering
he mayn't be coffering
we mayn't be coffering
you mayn't be coffering
they mayn't be coffering	I mayn't have coffered
you mayn't have coffered
he mayn't have coffered
we mayn't have coffered
you mayn't have coffered
they mayn't have coffered	I mayn't have been coffering
you mayn't have been coffering
he mayn't have been coffering
we mayn't have been coffering
you mayn't have been coffering
they mayn't have been coffering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I coffer?
may you coffer?
may he coffer?
may we coffer?
may you coffer?
may they coffer? 	may I be coffering?
may you be coffering?
may he be coffering?
may we be coffering?
may you be coffering?
may they be coffering? 	may I have coffered?
may you have coffered?
may he have coffered?
may we have coffered?
may you have coffered?
may they have coffered? 	may I have been coffering?
may you have been coffering?
may he have been coffering?
may we have been coffering?
may you have been coffering?
may they have been coffering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I coffer?
mayn't you coffer?
mayn't he coffer?
mayn't we coffer?
mayn't you coffer?
mayn't they coffer? 	mayn't I be coffering?
mayn't you be coffering?
mayn't he be coffering?
mayn't we be coffering?
mayn't you be coffering?
mayn't they be coffering? 	mayn't I have coffered?
mayn't you have coffered?
mayn't he have coffered?
mayn't we have coffered?
mayn't you have coffered?
mayn't they have coffered? 	mayn't I have been coffering?
mayn't you have been coffering?
mayn't he have been coffering?
mayn't we have been coffering?
mayn't you have been coffering?
mayn't they have been coffering?