Conjugação do verbo inglês
MAY ULCERATE

Verbo regular: ulcerate - ulcerated - ulcerated

Afirmação

Forma simple	Forma com V-ing
I may ulcerate you may ulcerate he may ulcerate we may ulcerate you may ulcerate they may ulcerate	I may be ulcerating you may be ulcerating he may be ulcerating we may be ulcerating you may be ulcerating they may be ulcerating
Perfeito	Perfeito com V-ing
I may have ulcerated you may have ulcerated he may have ulcerated we may have ulcerated you may have ulcerated they may have ulcerated	I may have been ulcerating you may have been ulcerating he may have been ulcerating we may have been ulcerating you may have been ulcerating they may have been ulcerating

Negação

Forma simple	Forma com V-ing
I mayn't ulcerate you mayn't ulcerate he mayn't ulcerate we mayn't ulcerate you mayn't ulcerate they mayn't ulcerate	I mayn't be ulcerating you mayn't be ulcerating he mayn't be ulcerating we mayn't be ulcerating you mayn't be ulcerating they mayn't be ulcerating
Perfeito	Perfeito com V-ing
I mayn't have ulcerated you mayn't have ulcerated he mayn't have ulcerated we mayn't have ulcerated you mayn't have ulcerated they mayn't have ulcerated	I mayn't have been ulcerating you mayn't have been ulcerating he mayn't have been ulcerating we mayn't have been ulcerating you mayn't have been ulcerating they mayn't have been ulcerating

Forma interrogativa

Forma simple	Forma com V-ing
may I ulcerate? may you ulcerate? may he ulcerate? may we ulcerate? may you ulcerate? may they ulcerate?	may I be ulcerating? may you be ulcerating? may he be ulcerating? may we be ulcerating? may you be ulcerating? may they be ulcerating?
Perfeito	Perfeito com V-ing
may I have ulcerated? may you have ulcerated? may he have ulcerated? may we have ulcerated? may you have ulcerated? may they have ulcerated?	may I have been ulcerating? may you have been ulcerating? may he have been ulcerating? may we have been ulcerating? may you have been ulcerating? may they have been ulcerating?

Forma interro-Negação

Forma simple	Forma com V-ing
mayn't I ulcerate? mayn't you ulcerate? mayn't he ulcerate? mayn't we ulcerate? mayn't you ulcerate? mayn't they ulcerate?	mayn't I be ulcerating? mayn't you be ulcerating? mayn't he be ulcerating? mayn't we be ulcerating? mayn't you be ulcerating? mayn't they be ulcerating?
Perfeito	Perfeito com V-ing
mayn't I have ulcerated? mayn't you have ulcerated? mayn't he have ulcerated? mayn't we have ulcerated? mayn't you have ulcerated? mayn't they have ulcerated?	mayn't I have been ulcerating? mayn't you have been ulcerating? mayn't he have been ulcerating? mayn't we have been ulcerating? mayn't you have been ulcerating? mayn't they have been ulcerating?