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