Conjugación del verbo inglés
MAY REFRAIN

Verbo regular: refrain - refrained - refrained

Afirmación

Forma simple	Forma con V-ing
I may refrain you may refrain she may refrain we may refrain you may refrain they may refrain	I may be refraining you may be refraining she may be refraining we may be refraining you may be refraining they may be refraining
Perfecto	Perfecto con V-ing
I may have refrained you may have refrained she may have refrained we may have refrained you may have refrained they may have refrained	I may have been refraining you may have been refraining she may have been refraining we may have been refraining you may have been refraining they may have been refraining

Negación

Forma simple	Forma con V-ing
I mayn't refrain you mayn't refrain she mayn't refrain we mayn't refrain you mayn't refrain they mayn't refrain	I mayn't be refraining you mayn't be refraining she mayn't be refraining we mayn't be refraining you mayn't be refraining they mayn't be refraining
Perfecto	Perfecto con V-ing
I mayn't have refrained you mayn't have refrained she mayn't have refrained we mayn't have refrained you mayn't have refrained they mayn't have refrained	I mayn't have been refraining you mayn't have been refraining she 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	Forma con V-ing
may I refrain? may you refrain? may she refrain? may we refrain? may you refrain? may they refrain?	may I be refraining? may you be refraining? may she be refraining? may we be refraining? may you be refraining? may they be refraining?
Perfecto	Perfecto con V-ing
may I have refrained? may you have refrained? may she have refrained? may we have refrained? may you have refrained? may they have refrained?	may I have been refraining? may you have been refraining? may she have been refraining? may we have been refraining? may you have been refraining? may they have been refraining?

Forma interro-negativa

Forma simple	Forma con V-ing
mayn't I refrain? mayn't you refrain? mayn't she refrain? mayn't we refrain? mayn't you refrain? mayn't they refrain?	mayn't I be refraining? mayn't you be refraining? mayn't she be refraining? mayn't we be refraining? mayn't you be refraining? mayn't they be refraining?
Perfecto	Perfecto con V-ing
mayn't I have refrained? mayn't you have refrained? mayn't she have refrained? mayn't we have refrained? mayn't you have refrained? mayn't they have refrained?	mayn't I have been refraining? mayn't you have been refraining? mayn't she have been refraining? mayn't we have been refraining? mayn't you have been refraining? mayn't they have been refraining?