Regular verb: smudge - smudged - smudged
Simple form | V-ing form |
I must smudge you must smudge she must smudge we must smudge you must smudge they must smudge | I must be smudging you must be smudging she must be smudging we must be smudging you must be smudging they must be smudging |
Perfect | V-ing perfect |
I must have smudged you must have smudged she must have smudged we must have smudged you must have smudged they must have smudged | I must have been smudging you must have been smudging she must have been smudging we must have been smudging you must have been smudging they must have been smudging |
Simple form | V-ing form |
I mustn't smudge you mustn't smudge she mustn't smudge we mustn't smudge you mustn't smudge they mustn't smudge | I mustn't be smudging you mustn't be smudging she mustn't be smudging we mustn't be smudging you mustn't be smudging they mustn't be smudging |
Perfect | V-ing perfect |
I mustn't have smudged you mustn't have smudged she mustn't have smudged we mustn't have smudged you mustn't have smudged they mustn't have smudged | I mustn't have been smudging you mustn't have been smudging she mustn't have been smudging we mustn't have been smudging you mustn't have been smudging they mustn't have been smudging |
Simple form | V-ing form |
must I smudge? must you smudge? must she smudge? must we smudge? must you smudge? must they smudge? | must I be smudging? must you be smudging? must she be smudging? must we be smudging? must you be smudging? must they be smudging? |
Perfect | V-ing perfect |
must I have smudged? must you have smudged? must she have smudged? must we have smudged? must you have smudged? must they have smudged? | must I have been smudging? must you have been smudging? must she have been smudging? must we have been smudging? must you have been smudging? must they have been smudging? |
Simple form | V-ing form |
mustn't I smudge? mustn't you smudge? mustn't she smudge? mustn't we smudge? mustn't you smudge? mustn't they smudge? | mustn't I be smudging? mustn't you be smudging? mustn't she be smudging? mustn't we be smudging? mustn't you be smudging? mustn't they be smudging? |
Perfect | V-ing perfect |
mustn't I have smudged? mustn't you have smudged? mustn't she have smudged? mustn't we have smudged? mustn't you have smudged? mustn't they have smudged? | mustn't I have been smudging? mustn't you have been smudging? mustn't she have been smudging? mustn't we have been smudging? mustn't you have been smudging? mustn't they have been smudging? |