Regular verb: improvise - improvised - improvised
Simple form | V-ing form |
I may improvise you may improvise she may improvise we may improvise you may improvise they may improvise | I may be improvising you may be improvising she may be improvising we may be improvising you may be improvising they may be improvising |
Perfect | V-ing perfect |
I may have improvised you may have improvised she may have improvised we may have improvised you may have improvised they may have improvised | I may have been improvising you may have been improvising she may have been improvising we may have been improvising you may have been improvising they may have been improvising |
Simple form | V-ing form |
I mayn't improvise you mayn't improvise she mayn't improvise we mayn't improvise you mayn't improvise they mayn't improvise | I mayn't be improvising you mayn't be improvising she mayn't be improvising we mayn't be improvising you mayn't be improvising they mayn't be improvising |
Perfect | V-ing perfect |
I mayn't have improvised you mayn't have improvised she mayn't have improvised we mayn't have improvised you mayn't have improvised they mayn't have improvised | I mayn't have been improvising you mayn't have been improvising she mayn't have been improvising we mayn't have been improvising you mayn't have been improvising they mayn't have been improvising |
Simple form | V-ing form |
may I improvise? may you improvise? may she improvise? may we improvise? may you improvise? may they improvise? | may I be improvising? may you be improvising? may she be improvising? may we be improvising? may you be improvising? may they be improvising? |
Perfect | V-ing perfect |
may I have improvised? may you have improvised? may she have improvised? may we have improvised? may you have improvised? may they have improvised? | may I have been improvising? may you have been improvising? may she have been improvising? may we have been improvising? may you have been improvising? may they have been improvising? |
Simple form | V-ing form |
mayn't I improvise? mayn't you improvise? mayn't she improvise? mayn't we improvise? mayn't you improvise? mayn't they improvise? | mayn't I be improvising? mayn't you be improvising? mayn't she be improvising? mayn't we be improvising? mayn't you be improvising? mayn't they be improvising? |
Perfect | V-ing perfect |
mayn't I have improvised? mayn't you have improvised? mayn't she have improvised? mayn't we have improvised? mayn't you have improvised? mayn't they have improvised? | mayn't I have been improvising? mayn't you have been improvising? mayn't she have been improvising? mayn't we have been improvising? mayn't you have been improvising? mayn't they have been improvising? |