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