I must defecate you must defecate she must defecate we must defecate you must defecate they must defecate
Forme en V-ing
I must be defecating you must be defecating she must be defecating we must be defecating you must be defecating they must be defecating
Perfect
I must have defecated you must have defecated she must have defecated we must have defecated you must have defecated they must have defecated
Perfect en V-ing
I must have been defecating you must have been defecating she must have been defecating we must have been defecating you must have been defecating they must have been defecating
Négation
Forme simple
I must not defecate you must not defecate she must not defecate we must not defecate you must not defecate they must not defecate
Forme en V-ing
I must not be defecating you must not be defecating she must not be defecating we must not be defecating you must not be defecating they must not be defecating
Perfect
I must not have defecated you must not have defecated she must not have defecated we must not have defecated you must not have defecated they must not have defecated
Perfect en V-ing
I must not have been defecating you must not have been defecating she must not have been defecating we must not have been defecating you must not have been defecating they must not have been defecating
Forme interrogative
Forme simple
must I defecate? must you defecate? must she defecate? must we defecate? must you defecate? must they defecate?
Forme en V-ing
must I be defecating? must you be defecating? must she be defecating? must we be defecating? must you be defecating? must they be defecating?
Perfect
must I have defecated? must you have defecated? must she have defecated? must we have defecated? must you have defecated? must they have defecated?
Perfect en V-ing
must I have been defecating? must you have been defecating? must she have been defecating? must we have been defecating? must you have been defecating? must they have been defecating?
Forme interro-négative
Forme simple
must I not defecate? must you not defecate? must she not defecate? must we not defecate? must you not defecate? must they not defecate?
Forme en V-ing
must I not be defecating? must you not be defecating? must she not be defecating? must we not be defecating? must you not be defecating? must they not be defecating?
Perfect
must I not have defecated? must you not have defecated? must she not have defecated? must we not have defecated? must you not have defecated? must they not have defecated?
Perfect en V-ing
must I not have been defecating? must you not have been defecating? must she not have been defecating? must we not have been defecating? must you not have been defecating? must they not have been defecating?