Regular verb: appall - appalled - appalled
Simple form | V-ing form |
I must appall you must appall she must appall we must appall you must appall they must appall | I must be appalling you must be appalling she must be appalling we must be appalling you must be appalling they must be appalling |
Perfect | V-ing perfect |
I must have appalled you must have appalled she must have appalled we must have appalled you must have appalled they must have appalled | I must have been appalling you must have been appalling she must have been appalling we must have been appalling you must have been appalling they must have been appalling |
Simple form | V-ing form |
I must not appall you must not appall she must not appall we must not appall you must not appall they must not appall | I must not be appalling you must not be appalling she must not be appalling we must not be appalling you must not be appalling they must not be appalling |
Perfect | V-ing perfect |
I must not have appalled you must not have appalled she must not have appalled we must not have appalled you must not have appalled they must not have appalled | I must not have been appalling you must not have been appalling she must not have been appalling we must not have been appalling you must not have been appalling they must not have been appalling |
Simple form | V-ing form |
must I appall? must you appall? must she appall? must we appall? must you appall? must they appall? | must I be appalling? must you be appalling? must she be appalling? must we be appalling? must you be appalling? must they be appalling? |
Perfect | V-ing perfect |
must I have appalled? must you have appalled? must she have appalled? must we have appalled? must you have appalled? must they have appalled? | must I have been appalling? must you have been appalling? must she have been appalling? must we have been appalling? must you have been appalling? must they have been appalling? |
Simple form | V-ing form |
must I not appall? must you not appall? must she not appall? must we not appall? must you not appall? must they not appall? | must I not be appalling? must you not be appalling? must she not be appalling? must we not be appalling? must you not be appalling? must they not be appalling? |
Perfect | V-ing perfect |
must I not have appalled? must you not have appalled? must she not have appalled? must we not have appalled? must you not have appalled? must they not have appalled? | must I not have been appalling? must you not have been appalling? must she not have been appalling? must we not have been appalling? must you not have been appalling? must they not have been appalling? |