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