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