Verbo regular: prevail - prevailed - prevailed
Forma simple | Forma con V-ing |
I must prevail you must prevail he must prevail we must prevail you must prevail they must prevail | I must be prevailing you must be prevailing he must be prevailing we must be prevailing you must be prevailing they must be prevailing |
Perfecto | Perfecto con V-ing |
I must have prevailed you must have prevailed he must have prevailed we must have prevailed you must have prevailed they must have prevailed | I must have been prevailing you must have been prevailing he must have been prevailing we must have been prevailing you must have been prevailing they must have been prevailing |
Forma simple | Forma con V-ing |
I mustn't prevail you mustn't prevail he mustn't prevail we mustn't prevail you mustn't prevail they mustn't prevail | I mustn't be prevailing you mustn't be prevailing he mustn't be prevailing we mustn't be prevailing you mustn't be prevailing they mustn't be prevailing |
Perfecto | Perfecto con V-ing |
I mustn't have prevailed you mustn't have prevailed he mustn't have prevailed we mustn't have prevailed you mustn't have prevailed they mustn't have prevailed | I mustn't have been prevailing you mustn't have been prevailing he mustn't have been prevailing we mustn't have been prevailing you mustn't have been prevailing they mustn't have been prevailing |
Forma simple | Forma con V-ing |
must I prevail? must you prevail? must he prevail? must we prevail? must you prevail? must they prevail? | must I be prevailing? must you be prevailing? must he be prevailing? must we be prevailing? must you be prevailing? must they be prevailing? |
Perfecto | Perfecto con V-ing |
must I have prevailed? must you have prevailed? must he have prevailed? must we have prevailed? must you have prevailed? must they have prevailed? | must I have been prevailing? must you have been prevailing? must he have been prevailing? must we have been prevailing? must you have been prevailing? must they have been prevailing? |
Forma simple | Forma con V-ing |
mustn't I prevail? mustn't you prevail? mustn't he prevail? mustn't we prevail? mustn't you prevail? mustn't they prevail? | mustn't I be prevailing? mustn't you be prevailing? mustn't he be prevailing? mustn't we be prevailing? mustn't you be prevailing? mustn't they be prevailing? |
Perfecto | Perfecto con V-ing |
mustn't I have prevailed? mustn't you have prevailed? mustn't he have prevailed? mustn't we have prevailed? mustn't you have prevailed? mustn't they have prevailed? | mustn't I have been prevailing? mustn't you have been prevailing? mustn't he have been prevailing? mustn't we have been prevailing? mustn't you have been prevailing? mustn't they have been prevailing? |