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