I may refrain you may refrain he may refrain we may refrain you may refrain they may refrain
Forma com V-ing
I may be refraining you may be refraining he may be refraining we may be refraining you may be refraining they may be refraining
Perfeito
I may have refrained you may have refrained he may have refrained we may have refrained you may have refrained they may have refrained
Perfeito com V-ing
I may have been refraining you may have been refraining he may have been refraining we may have been refraining you may have been refraining they may have been refraining
Negação
Forma simple
I mayn't refrain you mayn't refrain he mayn't refrain we mayn't refrain you mayn't refrain they mayn't refrain
Forma com V-ing
I mayn't be refraining you mayn't be refraining he mayn't be refraining we mayn't be refraining you mayn't be refraining they mayn't be refraining
Perfeito
I mayn't have refrained you mayn't have refrained he mayn't have refrained we mayn't have refrained you mayn't have refrained they mayn't have refrained
Perfeito com V-ing
I mayn't have been refraining you mayn't have been refraining he mayn't have been refraining we mayn't have been refraining you mayn't have been refraining they mayn't have been refraining
Forma interrogativa
Forma simple
may I refrain? may you refrain? may he refrain? may we refrain? may you refrain? may they refrain?
Forma com V-ing
may I be refraining? may you be refraining? may he be refraining? may we be refraining? may you be refraining? may they be refraining?
Perfeito
may I have refrained? may you have refrained? may he have refrained? may we have refrained? may you have refrained? may they have refrained?
Perfeito com V-ing
may I have been refraining? may you have been refraining? may he have been refraining? may we have been refraining? may you have been refraining? may they have been refraining?
Forma interro-Negação
Forma simple
mayn't I refrain? mayn't you refrain? mayn't he refrain? mayn't we refrain? mayn't you refrain? mayn't they refrain?
Forma com V-ing
mayn't I be refraining? mayn't you be refraining? mayn't he be refraining? mayn't we be refraining? mayn't you be refraining? mayn't they be refraining?
Perfeito
mayn't I have refrained? mayn't you have refrained? mayn't he have refrained? mayn't we have refrained? mayn't you have refrained? mayn't they have refrained?
Perfeito com V-ing
mayn't I have been refraining? mayn't you have been refraining? mayn't he have been refraining? mayn't we have been refraining? mayn't you have been refraining? mayn't they have been refraining?