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