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