Regular verb: about-face - about-faced - about-faced
Simple form | V-ing form |
I must about-face you must about-face he must about-face we must about-face you must about-face they must about-face | I must be about-facing you must be about-facing he must be about-facing we must be about-facing you must be about-facing they must be about-facing |
Perfect | V-ing perfect |
I must have about-faced you must have about-faced he must have about-faced we must have about-faced you must have about-faced they must have about-faced | I must have been about-facing you must have been about-facing he must have been about-facing we must have been about-facing you must have been about-facing they must have been about-facing |
Simple form | V-ing form |
I mustn't about-face you mustn't about-face he mustn't about-face we mustn't about-face you mustn't about-face they mustn't about-face | I mustn't be about-facing you mustn't be about-facing he mustn't be about-facing we mustn't be about-facing you mustn't be about-facing they mustn't be about-facing |
Perfect | V-ing perfect |
I mustn't have about-faced you mustn't have about-faced he mustn't have about-faced we mustn't have about-faced you mustn't have about-faced they mustn't have about-faced | I mustn't have been about-facing you mustn't have been about-facing he mustn't have been about-facing we mustn't have been about-facing you mustn't have been about-facing they mustn't have been about-facing |
Simple form | V-ing form |
must I about-face? must you about-face? must he about-face? must we about-face? must you about-face? must they about-face? | must I be about-facing? must you be about-facing? must he be about-facing? must we be about-facing? must you be about-facing? must they be about-facing? |
Perfect | V-ing perfect |
must I have about-faced? must you have about-faced? must he have about-faced? must we have about-faced? must you have about-faced? must they have about-faced? | must I have been about-facing? must you have been about-facing? must he have been about-facing? must we have been about-facing? must you have been about-facing? must they have been about-facing? |
Simple form | V-ing form |
mustn't I about-face? mustn't you about-face? mustn't he about-face? mustn't we about-face? mustn't you about-face? mustn't they about-face? | mustn't I be about-facing? mustn't you be about-facing? mustn't he be about-facing? mustn't we be about-facing? mustn't you be about-facing? mustn't they be about-facing? |
Perfect | V-ing perfect |
mustn't I have about-faced? mustn't you have about-faced? mustn't he have about-faced? mustn't we have about-faced? mustn't you have about-faced? mustn't they have about-faced? | mustn't I have been about-facing? mustn't you have been about-facing? mustn't he have been about-facing? mustn't we have been about-facing? mustn't you have been about-facing? mustn't they have been about-facing? |