
Regular verb: jest - jested - jested
Simple form | V-ing form | 
| I'll jest you'll jest she'll jest we'll jest you'll jest they'll jest  | I'll be jesting you'll be jesting she'll be jesting we'll be jesting you'll be jesting they'll be jesting  | 
Perfect | V-ing perfect | 
| I'll have jested you'll have jested she'll have jested we'll have jested you'll have jested they'll have jested  | I'll have been jesting you'll have been jesting she'll have been jesting we'll have been jesting you'll have been jesting they'll have been jesting  | 
Simple form | V-ing form | 
| I shan't jest you shan't jest she shan't jest we shan't jest you shan't jest they shan't jest  | I shan't be jesting you shan't be jesting she shan't be jesting we shan't be jesting you shan't be jesting they shan't be jesting  | 
Perfect | V-ing perfect | 
| I shan't have jested you shan't have jested she shan't have jested we shan't have jested you shan't have jested they shan't have jested  | I shan't have been jesting you shan't have been jesting she shan't have been jesting we shan't have been jesting you shan't have been jesting they shan't have been jesting  | 
Simple form | V-ing form | 
| shall I jest? shall you jest? shall she jest? shall we jest? shall you jest? shall they jest?  | shall I be jesting? shall you be jesting? shall she be jesting? shall we be jesting? shall you be jesting? shall they be jesting?  | 
Perfect | V-ing perfect | 
| shall I have jested? shall you have jested? shall she have jested? shall we have jested? shall you have jested? shall they have jested?  | shall I have been jesting? shall you have been jesting? shall she have been jesting? shall we have been jesting? shall you have been jesting? shall they have been jesting?  | 
Simple form | V-ing form | 
| shan't I jest? shan't you jest? shan't she jest? shan't we jest? shan't you jest? shan't they jest?  | shan't I be jesting? shan't you be jesting? shan't she be jesting? shan't we be jesting? shan't you be jesting? shan't they be jesting?  | 
Perfect | V-ing perfect | 
| shan't I have jested? shan't you have jested? shan't she have jested? shan't we have jested? shan't you have jested? shan't they have jested?  | shan't I have been jesting? shan't you have been jesting? shan't she have been jesting? shan't we have been jesting? shan't you have been jesting? shan't they have been jesting?  |