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