Regular verb: vituperate - vituperated - vituperated
Simple form | V-ing form |
I must vituperate you must vituperate he must vituperate we must vituperate you must vituperate they must vituperate | I must be vituperating you must be vituperating he must be vituperating we must be vituperating you must be vituperating they must be vituperating |
Perfect | V-ing perfect |
I must have vituperated you must have vituperated he must have vituperated we must have vituperated you must have vituperated they must have vituperated | I must have been vituperating you must have been vituperating he must have been vituperating we must have been vituperating you must have been vituperating they must have been vituperating |
Simple form | V-ing form |
I mustn't vituperate you mustn't vituperate he mustn't vituperate we mustn't vituperate you mustn't vituperate they mustn't vituperate | I mustn't be vituperating you mustn't be vituperating he mustn't be vituperating we mustn't be vituperating you mustn't be vituperating they mustn't be vituperating |
Perfect | V-ing perfect |
I mustn't have vituperated you mustn't have vituperated he mustn't have vituperated we mustn't have vituperated you mustn't have vituperated they mustn't have vituperated | I mustn't have been vituperating you mustn't have been vituperating he mustn't have been vituperating we mustn't have been vituperating you mustn't have been vituperating they mustn't have been vituperating |
Simple form | V-ing form |
must I vituperate? must you vituperate? must he vituperate? must we vituperate? must you vituperate? must they vituperate? | must I be vituperating? must you be vituperating? must he be vituperating? must we be vituperating? must you be vituperating? must they be vituperating? |
Perfect | V-ing perfect |
must I have vituperated? must you have vituperated? must he have vituperated? must we have vituperated? must you have vituperated? must they have vituperated? | must I have been vituperating? must you have been vituperating? must he have been vituperating? must we have been vituperating? must you have been vituperating? must they have been vituperating? |
Simple form | V-ing form |
mustn't I vituperate? mustn't you vituperate? mustn't he vituperate? mustn't we vituperate? mustn't you vituperate? mustn't they vituperate? | mustn't I be vituperating? mustn't you be vituperating? mustn't he be vituperating? mustn't we be vituperating? mustn't you be vituperating? mustn't they be vituperating? |
Perfect | V-ing perfect |
mustn't I have vituperated? mustn't you have vituperated? mustn't he have vituperated? mustn't we have vituperated? mustn't you have vituperated? mustn't they have vituperated? | mustn't I have been vituperating? mustn't you have been vituperating? mustn't he have been vituperating? mustn't we have been vituperating? mustn't you have been vituperating? mustn't they have been vituperating? |