may sinter
Verbo regular: sinter - sintered- sintered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may sinter
you may sinter
he may sinter
we may sinter
you may sinter
they may sinter 	I may be sintering
you may be sintering
he may be sintering
we may be sintering
you may be sintering
they may be sintering	I may have sintered
you may have sintered
he may have sintered
we may have sintered
you may have sintered
they may have sintered	I may have been sintering
you may have been sintering
he may have been sintering
we may have been sintering
you may have been sintering
they may have been sintering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mayn't sinter
you mayn't sinter
he mayn't sinter
we mayn't sinter
you mayn't sinter
they mayn't sinter 	I mayn't be sintering
you mayn't be sintering
he mayn't be sintering
we mayn't be sintering
you mayn't be sintering
they mayn't be sintering	I mayn't have sintered
you mayn't have sintered
he mayn't have sintered
we mayn't have sintered
you mayn't have sintered
they mayn't have sintered	I mayn't have been sintering
you mayn't have been sintering
he mayn't have been sintering
we mayn't have been sintering
you mayn't have been sintering
they mayn't have been sintering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I sinter?
may you sinter?
may he sinter?
may we sinter?
may you sinter?
may they sinter? 	may I be sintering?
may you be sintering?
may he be sintering?
may we be sintering?
may you be sintering?
may they be sintering? 	may I have sintered?
may you have sintered?
may he have sintered?
may we have sintered?
may you have sintered?
may they have sintered? 	may I have been sintering?
may you have been sintering?
may he have been sintering?
may we have been sintering?
may you have been sintering?
may they have been sintering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mayn't I sinter?
mayn't you sinter?
mayn't he sinter?
mayn't we sinter?
mayn't you sinter?
mayn't they sinter? 	mayn't I be sintering?
mayn't you be sintering?
mayn't he be sintering?
mayn't we be sintering?
mayn't you be sintering?
mayn't they be sintering? 	mayn't I have sintered?
mayn't you have sintered?
mayn't he have sintered?
mayn't we have sintered?
mayn't you have sintered?
mayn't they have sintered? 	mayn't I have been sintering?
mayn't you have been sintering?
mayn't he have been sintering?
mayn't we have been sintering?
mayn't you have been sintering?
mayn't they have been sintering?