I must concatenate you must concatenate he must concatenate we must concatenate you must concatenate they must concatenate
Forme en V-ing
I must be concatenating you must be concatenating he must be concatenating we must be concatenating you must be concatenating they must be concatenating
Perfect
I must have concatenated you must have concatenated he must have concatenated we must have concatenated you must have concatenated they must have concatenated
Perfect en V-ing
I must have been concatenating you must have been concatenating he must have been concatenating we must have been concatenating you must have been concatenating they must have been concatenating
Négation
Forme simple
I must not concatenate you must not concatenate he must not concatenate we must not concatenate you must not concatenate they must not concatenate
Forme en V-ing
I must not be concatenating you must not be concatenating he must not be concatenating we must not be concatenating you must not be concatenating they must not be concatenating
Perfect
I must not have concatenated you must not have concatenated he must not have concatenated we must not have concatenated you must not have concatenated they must not have concatenated
Perfect en V-ing
I must not have been concatenating you must not have been concatenating he must not have been concatenating we must not have been concatenating you must not have been concatenating they must not have been concatenating
Forme interrogative
Forme simple
must I concatenate? must you concatenate? must he concatenate? must we concatenate? must you concatenate? must they concatenate?
Forme en V-ing
must I be concatenating? must you be concatenating? must he be concatenating? must we be concatenating? must you be concatenating? must they be concatenating?
Perfect
must I have concatenated? must you have concatenated? must he have concatenated? must we have concatenated? must you have concatenated? must they have concatenated?
Perfect en V-ing
must I have been concatenating? must you have been concatenating? must he have been concatenating? must we have been concatenating? must you have been concatenating? must they have been concatenating?
Forme interro-négative
Forme simple
must I not concatenate? must you not concatenate? must he not concatenate? must we not concatenate? must you not concatenate? must they not concatenate?
Forme en V-ing
must I not be concatenating? must you not be concatenating? must he not be concatenating? must we not be concatenating? must you not be concatenating? must they not be concatenating?
Perfect
must I not have concatenated? must you not have concatenated? must he not have concatenated? must we not have concatenated? must you not have concatenated? must they not have concatenated?
Perfect en V-ing
must I not have been concatenating? must you not have been concatenating? must he not have been concatenating? must we not have been concatenating? must you not have been concatenating? must they not have been concatenating?