Verbo regular: certify - certified - certified
Forma simple | Forma con V-ing |
I may certify you may certify she may certify we may certify you may certify they may certify | I may be certifying you may be certifying she may be certifying we may be certifying you may be certifying they may be certifying |
Perfecto | Perfecto con V-ing |
I may have certified you may have certified she may have certified we may have certified you may have certified they may have certified | I may have been certifying you may have been certifying she may have been certifying we may have been certifying you may have been certifying they may have been certifying |
Forma simple | Forma con V-ing |
I mayn't certify you mayn't certify she mayn't certify we mayn't certify you mayn't certify they mayn't certify | I mayn't be certifying you mayn't be certifying she mayn't be certifying we mayn't be certifying you mayn't be certifying they mayn't be certifying |
Perfecto | Perfecto con V-ing |
I mayn't have certified you mayn't have certified she mayn't have certified we mayn't have certified you mayn't have certified they mayn't have certified | I mayn't have been certifying you mayn't have been certifying she mayn't have been certifying we mayn't have been certifying you mayn't have been certifying they mayn't have been certifying |
Forma simple | Forma con V-ing |
may I certify? may you certify? may she certify? may we certify? may you certify? may they certify? | may I be certifying? may you be certifying? may she be certifying? may we be certifying? may you be certifying? may they be certifying? |
Perfecto | Perfecto con V-ing |
may I have certified? may you have certified? may she have certified? may we have certified? may you have certified? may they have certified? | may I have been certifying? may you have been certifying? may she have been certifying? may we have been certifying? may you have been certifying? may they have been certifying? |
Forma simple | Forma con V-ing |
mayn't I certify? mayn't you certify? mayn't she certify? mayn't we certify? mayn't you certify? mayn't they certify? | mayn't I be certifying? mayn't you be certifying? mayn't she be certifying? mayn't we be certifying? mayn't you be certifying? mayn't they be certifying? |
Perfecto | Perfecto con V-ing |
mayn't I have certified? mayn't you have certified? mayn't she have certified? mayn't we have certified? mayn't you have certified? mayn't they have certified? | mayn't I have been certifying? mayn't you have been certifying? mayn't she have been certifying? mayn't we have been certifying? mayn't you have been certifying? mayn't they have been certifying? |