Regular verb: enter sth - enter sthed - enter sthed
Warning, this verb may not exist. Conjugation is given as example.
Simple form | V-ing form |
I must enter sth you must enter sth he must enter sth we must enter sth you must enter sth they must enter sth | I must be enter sthing you must be enter sthing he must be enter sthing we must be enter sthing you must be enter sthing they must be enter sthing |
Perfect | V-ing perfect |
I must have enter sthed you must have enter sthed he must have enter sthed we must have enter sthed you must have enter sthed they must have enter sthed | I must have been enter sthing you must have been enter sthing he must have been enter sthing we must have been enter sthing you must have been enter sthing they must have been enter sthing |
Simple form | V-ing form |
I mustn't enter sth you mustn't enter sth he mustn't enter sth we mustn't enter sth you mustn't enter sth they mustn't enter sth | I mustn't be enter sthing you mustn't be enter sthing he mustn't be enter sthing we mustn't be enter sthing you mustn't be enter sthing they mustn't be enter sthing |
Perfect | V-ing perfect |
I mustn't have enter sthed you mustn't have enter sthed he mustn't have enter sthed we mustn't have enter sthed you mustn't have enter sthed they mustn't have enter sthed | I mustn't have been enter sthing you mustn't have been enter sthing he mustn't have been enter sthing we mustn't have been enter sthing you mustn't have been enter sthing they mustn't have been enter sthing |
Simple form | V-ing form |
must I enter sth? must you enter sth? must he enter sth? must we enter sth? must you enter sth? must they enter sth? | must I be enter sthing? must you be enter sthing? must he be enter sthing? must we be enter sthing? must you be enter sthing? must they be enter sthing? |
Perfect | V-ing perfect |
must I have enter sthed? must you have enter sthed? must he have enter sthed? must we have enter sthed? must you have enter sthed? must they have enter sthed? | must I have been enter sthing? must you have been enter sthing? must he have been enter sthing? must we have been enter sthing? must you have been enter sthing? must they have been enter sthing? |
Simple form | V-ing form |
mustn't I enter sth? mustn't you enter sth? mustn't he enter sth? mustn't we enter sth? mustn't you enter sth? mustn't they enter sth? | mustn't I be enter sthing? mustn't you be enter sthing? mustn't he be enter sthing? mustn't we be enter sthing? mustn't you be enter sthing? mustn't they be enter sthing? |
Perfect | V-ing perfect |
mustn't I have enter sthed? mustn't you have enter sthed? mustn't he have enter sthed? mustn't we have enter sthed? mustn't you have enter sthed? mustn't they have enter sthed? | mustn't I have been enter sthing? mustn't you have been enter sthing? mustn't he have been enter sthing? mustn't we have been enter sthing? mustn't you have been enter sthing? mustn't they have been enter sthing? |