Regular verb: calendar - calendared - calendared
Simple form | V-ing form |
I must calendar you must calendar she must calendar we must calendar you must calendar they must calendar | I must be calendaring you must be calendaring she must be calendaring we must be calendaring you must be calendaring they must be calendaring |
Perfect | V-ing perfect |
I must have calendared you must have calendared she must have calendared we must have calendared you must have calendared they must have calendared | I must have been calendaring you must have been calendaring she must have been calendaring we must have been calendaring you must have been calendaring they must have been calendaring |
Simple form | V-ing form |
I mustn't calendar you mustn't calendar she mustn't calendar we mustn't calendar you mustn't calendar they mustn't calendar | I mustn't be calendaring you mustn't be calendaring she mustn't be calendaring we mustn't be calendaring you mustn't be calendaring they mustn't be calendaring |
Perfect | V-ing perfect |
I mustn't have calendared you mustn't have calendared she mustn't have calendared we mustn't have calendared you mustn't have calendared they mustn't have calendared | I mustn't have been calendaring you mustn't have been calendaring she mustn't have been calendaring we mustn't have been calendaring you mustn't have been calendaring they mustn't have been calendaring |
Simple form | V-ing form |
must I calendar? must you calendar? must she calendar? must we calendar? must you calendar? must they calendar? | must I be calendaring? must you be calendaring? must she be calendaring? must we be calendaring? must you be calendaring? must they be calendaring? |
Perfect | V-ing perfect |
must I have calendared? must you have calendared? must she have calendared? must we have calendared? must you have calendared? must they have calendared? | must I have been calendaring? must you have been calendaring? must she have been calendaring? must we have been calendaring? must you have been calendaring? must they have been calendaring? |
Simple form | V-ing form |
mustn't I calendar? mustn't you calendar? mustn't she calendar? mustn't we calendar? mustn't you calendar? mustn't they calendar? | mustn't I be calendaring? mustn't you be calendaring? mustn't she be calendaring? mustn't we be calendaring? mustn't you be calendaring? mustn't they be calendaring? |
Perfect | V-ing perfect |
mustn't I have calendared? mustn't you have calendared? mustn't she have calendared? mustn't we have calendared? mustn't you have calendared? mustn't they have calendared? | mustn't I have been calendaring? mustn't you have been calendaring? mustn't she have been calendaring? mustn't we have been calendaring? mustn't you have been calendaring? mustn't they have been calendaring? |