Conjugación del verbo inglés
MAY UNFASTEN

Verbo regular: unfasten - unfastened - unfastened

Afirmación

Forma simple	Forma con V-ing
I may unfasten you may unfasten she may unfasten we may unfasten you may unfasten they may unfasten	I may be unfastening you may be unfastening she may be unfastening we may be unfastening you may be unfastening they may be unfastening
Perfecto	Perfecto con V-ing
I may have unfastened you may have unfastened she may have unfastened we may have unfastened you may have unfastened they may have unfastened	I may have been unfastening you may have been unfastening she may have been unfastening we may have been unfastening you may have been unfastening they may have been unfastening

Negación

Forma simple	Forma con V-ing
I mayn't unfasten you mayn't unfasten she mayn't unfasten we mayn't unfasten you mayn't unfasten they mayn't unfasten	I mayn't be unfastening you mayn't be unfastening she mayn't be unfastening we mayn't be unfastening you mayn't be unfastening they mayn't be unfastening
Perfecto	Perfecto con V-ing
I mayn't have unfastened you mayn't have unfastened she mayn't have unfastened we mayn't have unfastened you mayn't have unfastened they mayn't have unfastened	I mayn't have been unfastening you mayn't have been unfastening she mayn't have been unfastening we mayn't have been unfastening you mayn't have been unfastening they mayn't have been unfastening

Forma interrogativa

Forma simple	Forma con V-ing
may I unfasten? may you unfasten? may she unfasten? may we unfasten? may you unfasten? may they unfasten?	may I be unfastening? may you be unfastening? may she be unfastening? may we be unfastening? may you be unfastening? may they be unfastening?
Perfecto	Perfecto con V-ing
may I have unfastened? may you have unfastened? may she have unfastened? may we have unfastened? may you have unfastened? may they have unfastened?	may I have been unfastening? may you have been unfastening? may she have been unfastening? may we have been unfastening? may you have been unfastening? may they have been unfastening?

Forma interro-negativa

Forma simple	Forma con V-ing
mayn't I unfasten? mayn't you unfasten? mayn't she unfasten? mayn't we unfasten? mayn't you unfasten? mayn't they unfasten?	mayn't I be unfastening? mayn't you be unfastening? mayn't she be unfastening? mayn't we be unfastening? mayn't you be unfastening? mayn't they be unfastening?
Perfecto	Perfecto con V-ing
mayn't I have unfastened? mayn't you have unfastened? mayn't she have unfastened? mayn't we have unfastened? mayn't you have unfastened? mayn't they have unfastened?	mayn't I have been unfastening? mayn't you have been unfastening? mayn't she have been unfastening? mayn't we have been unfastening? mayn't you have been unfastening? mayn't they have been unfastening?