Regelmäßiges Verb: sum - summed - summed
Einfache Form | Form mit V-ing |
I must sum you must sum she must sum we must sum you must sum they must sum | I must be summing you must be summing she must be summing we must be summing you must be summing they must be summing |
Perfekt | Perfekt mit V-ing |
I must have summed you must have summed she must have summed we must have summed you must have summed they must have summed | I must have been summing you must have been summing she must have been summing we must have been summing you must have been summing they must have been summing |
Einfache Form | Form mit V-ing |
I must not sum you must not sum she must not sum we must not sum you must not sum they must not sum | I must not be summing you must not be summing she must not be summing we must not be summing you must not be summing they must not be summing |
Perfekt | Perfekt mit V-ing |
I must not have summed you must not have summed she must not have summed we must not have summed you must not have summed they must not have summed | I must not have been summing you must not have been summing she must not have been summing we must not have been summing you must not have been summing they must not have been summing |
Einfache Form | Form mit V-ing |
must I sum? must you sum? must she sum? must we sum? must you sum? must they sum? | must I be summing? must you be summing? must she be summing? must we be summing? must you be summing? must they be summing? |
Perfekt | Perfekt mit V-ing |
must I have summed? must you have summed? must she have summed? must we have summed? must you have summed? must they have summed? | must I have been summing? must you have been summing? must she have been summing? must we have been summing? must you have been summing? must they have been summing? |
Einfache Form | Form mit V-ing |
must I not sum? must you not sum? must she not sum? must we not sum? must you not sum? must they not sum? | must I not be summing? must you not be summing? must she not be summing? must we not be summing? must you not be summing? must they not be summing? |
Perfekt | Perfekt mit V-ing |
must I not have summed? must you not have summed? must she not have summed? must we not have summed? must you not have summed? must they not have summed? | must I not have been summing? must you not have been summing? must she not have been summing? must we not have been summing? must you not have been summing? must they not have been summing? |