Regular verb: crush - crushed - crushed
Simple form | V-ing form |
I must crush you must crush she must crush we must crush you must crush they must crush | I must be crushing you must be crushing she must be crushing we must be crushing you must be crushing they must be crushing |
Perfect | V-ing perfect |
I must have crushed you must have crushed she must have crushed we must have crushed you must have crushed they must have crushed | I must have been crushing you must have been crushing she must have been crushing we must have been crushing you must have been crushing they must have been crushing |
Simple form | V-ing form |
I must not crush you must not crush she must not crush we must not crush you must not crush they must not crush | I must not be crushing you must not be crushing she must not be crushing we must not be crushing you must not be crushing they must not be crushing |
Perfect | V-ing perfect |
I must not have crushed you must not have crushed she must not have crushed we must not have crushed you must not have crushed they must not have crushed | I must not have been crushing you must not have been crushing she must not have been crushing we must not have been crushing you must not have been crushing they must not have been crushing |
Simple form | V-ing form |
must I crush? must you crush? must she crush? must we crush? must you crush? must they crush? | must I be crushing? must you be crushing? must she be crushing? must we be crushing? must you be crushing? must they be crushing? |
Perfect | V-ing perfect |
must I have crushed? must you have crushed? must she have crushed? must we have crushed? must you have crushed? must they have crushed? | must I have been crushing? must you have been crushing? must she have been crushing? must we have been crushing? must you have been crushing? must they have been crushing? |
Simple form | V-ing form |
must I not crush? must you not crush? must she not crush? must we not crush? must you not crush? must they not crush? | must I not be crushing? must you not be crushing? must she not be crushing? must we not be crushing? must you not be crushing? must they not be crushing? |
Perfect | V-ing perfect |
must I not have crushed? must you not have crushed? must she not have crushed? must we not have crushed? must you not have crushed? must they not have crushed? | must I not have been crushing? must you not have been crushing? must she not have been crushing? must we not have been crushing? must you not have been crushing? must they not have been crushing? |