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