I may persist you may persist he may persist we may persist you may persist they may persist
Forma com V-ing
I may be persisting you may be persisting he may be persisting we may be persisting you may be persisting they may be persisting
Perfeito
I may have persisted you may have persisted he may have persisted we may have persisted you may have persisted they may have persisted
Perfeito com V-ing
I may have been persisting you may have been persisting he may have been persisting we may have been persisting you may have been persisting they may have been persisting
Negação
Forma simple
I mayn't persist you mayn't persist he mayn't persist we mayn't persist you mayn't persist they mayn't persist
Forma com V-ing
I mayn't be persisting you mayn't be persisting he mayn't be persisting we mayn't be persisting you mayn't be persisting they mayn't be persisting
Perfeito
I mayn't have persisted you mayn't have persisted he mayn't have persisted we mayn't have persisted you mayn't have persisted they mayn't have persisted
Perfeito com V-ing
I mayn't have been persisting you mayn't have been persisting he mayn't have been persisting we mayn't have been persisting you mayn't have been persisting they mayn't have been persisting
Forma interrogativa
Forma simple
may I persist? may you persist? may he persist? may we persist? may you persist? may they persist?
Forma com V-ing
may I be persisting? may you be persisting? may he be persisting? may we be persisting? may you be persisting? may they be persisting?
Perfeito
may I have persisted? may you have persisted? may he have persisted? may we have persisted? may you have persisted? may they have persisted?
Perfeito com V-ing
may I have been persisting? may you have been persisting? may he have been persisting? may we have been persisting? may you have been persisting? may they have been persisting?
Forma interro-Negação
Forma simple
mayn't I persist? mayn't you persist? mayn't he persist? mayn't we persist? mayn't you persist? mayn't they persist?
Forma com V-ing
mayn't I be persisting? mayn't you be persisting? mayn't he be persisting? mayn't we be persisting? mayn't you be persisting? mayn't they be persisting?
Perfeito
mayn't I have persisted? mayn't you have persisted? mayn't he have persisted? mayn't we have persisted? mayn't you have persisted? mayn't they have persisted?
Perfeito com V-ing
mayn't I have been persisting? mayn't you have been persisting? mayn't he have been persisting? mayn't we have been persisting? mayn't you have been persisting? mayn't they have been persisting?