Verbo regular: degrease - degreased - degreased
Forma simple | Forma con V-ing |
I must degrease you must degrease she must degrease we must degrease you must degrease they must degrease | I must be degreasing you must be degreasing she must be degreasing we must be degreasing you must be degreasing they must be degreasing |
Perfecto | Perfecto con V-ing |
I must have degreased you must have degreased she must have degreased we must have degreased you must have degreased they must have degreased | I must have been degreasing you must have been degreasing she must have been degreasing we must have been degreasing you must have been degreasing they must have been degreasing |
Forma simple | Forma con V-ing |
I mustn't degrease you mustn't degrease she mustn't degrease we mustn't degrease you mustn't degrease they mustn't degrease | I mustn't be degreasing you mustn't be degreasing she mustn't be degreasing we mustn't be degreasing you mustn't be degreasing they mustn't be degreasing |
Perfecto | Perfecto con V-ing |
I mustn't have degreased you mustn't have degreased she mustn't have degreased we mustn't have degreased you mustn't have degreased they mustn't have degreased | I mustn't have been degreasing you mustn't have been degreasing she mustn't have been degreasing we mustn't have been degreasing you mustn't have been degreasing they mustn't have been degreasing |
Forma simple | Forma con V-ing |
must I degrease? must you degrease? must she degrease? must we degrease? must you degrease? must they degrease? | must I be degreasing? must you be degreasing? must she be degreasing? must we be degreasing? must you be degreasing? must they be degreasing? |
Perfecto | Perfecto con V-ing |
must I have degreased? must you have degreased? must she have degreased? must we have degreased? must you have degreased? must they have degreased? | must I have been degreasing? must you have been degreasing? must she have been degreasing? must we have been degreasing? must you have been degreasing? must they have been degreasing? |
Forma simple | Forma con V-ing |
mustn't I degrease? mustn't you degrease? mustn't she degrease? mustn't we degrease? mustn't you degrease? mustn't they degrease? | mustn't I be degreasing? mustn't you be degreasing? mustn't she be degreasing? mustn't we be degreasing? mustn't you be degreasing? mustn't they be degreasing? |
Perfecto | Perfecto con V-ing |
mustn't I have degreased? mustn't you have degreased? mustn't she have degreased? mustn't we have degreased? mustn't you have degreased? mustn't they have degreased? | mustn't I have been degreasing? mustn't you have been degreasing? mustn't she have been degreasing? mustn't we have been degreasing? mustn't you have been degreasing? mustn't they have been degreasing? |