I may persist you may persist she may persist we may persist you may persist they may persist
Forma com V-ing
I may be persisting you may be persisting she may be persisting we may be persisting you may be persisting they may be persisting
Perfeito
I may have persisted you may have persisted she 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 she 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 she 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 she 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 she 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 she 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 she persist? may we persist? may you persist? may they persist?
Forma com V-ing
may I be persisting? may you be persisting? may she be persisting? may we be persisting? may you be persisting? may they be persisting?
Perfeito
may I have persisted? may you have persisted? may she 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 she 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 she 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 she 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 she 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 she have been persisting? mayn't we have been persisting? mayn't you have been persisting? mayn't they have been persisting?