I must watermark you must watermark he must watermark we must watermark you must watermark they must watermark
Forme en V-ing
I must be watermarking you must be watermarking he must be watermarking we must be watermarking you must be watermarking they must be watermarking
Perfect
I must have watermarked you must have watermarked he must have watermarked we must have watermarked you must have watermarked they must have watermarked
Perfect en V-ing
I must have been watermarking you must have been watermarking he must have been watermarking we must have been watermarking you must have been watermarking they must have been watermarking
Négation
Forme simple
I must not watermark you must not watermark he must not watermark we must not watermark you must not watermark they must not watermark
Forme en V-ing
I must not be watermarking you must not be watermarking he must not be watermarking we must not be watermarking you must not be watermarking they must not be watermarking
Perfect
I must not have watermarked you must not have watermarked he must not have watermarked we must not have watermarked you must not have watermarked they must not have watermarked
Perfect en V-ing
I must not have been watermarking you must not have been watermarking he must not have been watermarking we must not have been watermarking you must not have been watermarking they must not have been watermarking
Forme interrogative
Forme simple
must I watermark? must you watermark? must he watermark? must we watermark? must you watermark? must they watermark?
Forme en V-ing
must I be watermarking? must you be watermarking? must he be watermarking? must we be watermarking? must you be watermarking? must they be watermarking?
Perfect
must I have watermarked? must you have watermarked? must he have watermarked? must we have watermarked? must you have watermarked? must they have watermarked?
Perfect en V-ing
must I have been watermarking? must you have been watermarking? must he have been watermarking? must we have been watermarking? must you have been watermarking? must they have been watermarking?
Forme interro-négative
Forme simple
must I not watermark? must you not watermark? must he not watermark? must we not watermark? must you not watermark? must they not watermark?
Forme en V-ing
must I not be watermarking? must you not be watermarking? must he not be watermarking? must we not be watermarking? must you not be watermarking? must they not be watermarking?
Perfect
must I not have watermarked? must you not have watermarked? must he not have watermarked? must we not have watermarked? must you not have watermarked? must they not have watermarked?
Perfect en V-ing
must I not have been watermarking? must you not have been watermarking? must he not have been watermarking? must we not have been watermarking? must you not have been watermarking? must they not have been watermarking?