Regular verb: prestimulate - prestimulated - prestimulated
Simple form | V-ing form |
I must prestimulate you must prestimulate he must prestimulate we must prestimulate you must prestimulate they must prestimulate | I must be prestimulating you must be prestimulating he must be prestimulating we must be prestimulating you must be prestimulating they must be prestimulating |
Perfect | V-ing perfect |
I must have prestimulated you must have prestimulated he must have prestimulated we must have prestimulated you must have prestimulated they must have prestimulated | I must have been prestimulating you must have been prestimulating he must have been prestimulating we must have been prestimulating you must have been prestimulating they must have been prestimulating |
Simple form | V-ing form |
I mustn't prestimulate you mustn't prestimulate he mustn't prestimulate we mustn't prestimulate you mustn't prestimulate they mustn't prestimulate | I mustn't be prestimulating you mustn't be prestimulating he mustn't be prestimulating we mustn't be prestimulating you mustn't be prestimulating they mustn't be prestimulating |
Perfect | V-ing perfect |
I mustn't have prestimulated you mustn't have prestimulated he mustn't have prestimulated we mustn't have prestimulated you mustn't have prestimulated they mustn't have prestimulated | I mustn't have been prestimulating you mustn't have been prestimulating he mustn't have been prestimulating we mustn't have been prestimulating you mustn't have been prestimulating they mustn't have been prestimulating |
Simple form | V-ing form |
must I prestimulate? must you prestimulate? must he prestimulate? must we prestimulate? must you prestimulate? must they prestimulate? | must I be prestimulating? must you be prestimulating? must he be prestimulating? must we be prestimulating? must you be prestimulating? must they be prestimulating? |
Perfect | V-ing perfect |
must I have prestimulated? must you have prestimulated? must he have prestimulated? must we have prestimulated? must you have prestimulated? must they have prestimulated? | must I have been prestimulating? must you have been prestimulating? must he have been prestimulating? must we have been prestimulating? must you have been prestimulating? must they have been prestimulating? |
Simple form | V-ing form |
mustn't I prestimulate? mustn't you prestimulate? mustn't he prestimulate? mustn't we prestimulate? mustn't you prestimulate? mustn't they prestimulate? | mustn't I be prestimulating? mustn't you be prestimulating? mustn't he be prestimulating? mustn't we be prestimulating? mustn't you be prestimulating? mustn't they be prestimulating? |
Perfect | V-ing perfect |
mustn't I have prestimulated? mustn't you have prestimulated? mustn't he have prestimulated? mustn't we have prestimulated? mustn't you have prestimulated? mustn't they have prestimulated? | mustn't I have been prestimulating? mustn't you have been prestimulating? mustn't he have been prestimulating? mustn't we have been prestimulating? mustn't you have been prestimulating? mustn't they have been prestimulating? |