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