Verbo regular: countersign - countersigned - countersigned
Forma simple | Forma con V-ing |
I must countersign you must countersign she must countersign we must countersign you must countersign they must countersign | I must be countersigning you must be countersigning she must be countersigning we must be countersigning you must be countersigning they must be countersigning |
Perfecto | Perfecto con V-ing |
I must have countersigned you must have countersigned she must have countersigned we must have countersigned you must have countersigned they must have countersigned | I must have been countersigning you must have been countersigning she must have been countersigning we must have been countersigning you must have been countersigning they must have been countersigning |
Forma simple | Forma con V-ing |
I must not countersign you must not countersign she must not countersign we must not countersign you must not countersign they must not countersign | I must not be countersigning you must not be countersigning she must not be countersigning we must not be countersigning you must not be countersigning they must not be countersigning |
Perfecto | Perfecto con V-ing |
I must not have countersigned you must not have countersigned she must not have countersigned we must not have countersigned you must not have countersigned they must not have countersigned | I must not have been countersigning you must not have been countersigning she must not have been countersigning we must not have been countersigning you must not have been countersigning they must not have been countersigning |
Forma simple | Forma con V-ing |
must I countersign? must you countersign? must she countersign? must we countersign? must you countersign? must they countersign? | must I be countersigning? must you be countersigning? must she be countersigning? must we be countersigning? must you be countersigning? must they be countersigning? |
Perfecto | Perfecto con V-ing |
must I have countersigned? must you have countersigned? must she have countersigned? must we have countersigned? must you have countersigned? must they have countersigned? | must I have been countersigning? must you have been countersigning? must she have been countersigning? must we have been countersigning? must you have been countersigning? must they have been countersigning? |
Forma simple | Forma con V-ing |
must I not countersign? must you not countersign? must she not countersign? must we not countersign? must you not countersign? must they not countersign? | must I not be countersigning? must you not be countersigning? must she not be countersigning? must we not be countersigning? must you not be countersigning? must they not be countersigning? |
Perfecto | Perfecto con V-ing |
must I not have countersigned? must you not have countersigned? must she not have countersigned? must we not have countersigned? must you not have countersigned? must they not have countersigned? | must I not have been countersigning? must you not have been countersigning? must she not have been countersigning? must we not have been countersigning? must you not have been countersigning? must they not have been countersigning? |