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