I must dampen you must dampen he must dampen we must dampen you must dampen they must dampen
Forme en V-ing
I must be dampening you must be dampening he must be dampening we must be dampening you must be dampening they must be dampening
Perfect
I must have dampened you must have dampened he must have dampened we must have dampened you must have dampened they must have dampened
Perfect en V-ing
I must have been dampening you must have been dampening he must have been dampening we must have been dampening you must have been dampening they must have been dampening
Négation
Forme simple
I must not dampen you must not dampen he must not dampen we must not dampen you must not dampen they must not dampen
Forme en V-ing
I must not be dampening you must not be dampening he must not be dampening we must not be dampening you must not be dampening they must not be dampening
Perfect
I must not have dampened you must not have dampened he must not have dampened we must not have dampened you must not have dampened they must not have dampened
Perfect en V-ing
I must not have been dampening you must not have been dampening he must not have been dampening we must not have been dampening you must not have been dampening they must not have been dampening
Forme interrogative
Forme simple
must I dampen? must you dampen? must he dampen? must we dampen? must you dampen? must they dampen?
Forme en V-ing
must I be dampening? must you be dampening? must he be dampening? must we be dampening? must you be dampening? must they be dampening?
Perfect
must I have dampened? must you have dampened? must he have dampened? must we have dampened? must you have dampened? must they have dampened?
Perfect en V-ing
must I have been dampening? must you have been dampening? must he have been dampening? must we have been dampening? must you have been dampening? must they have been dampening?
Forme interro-négative
Forme simple
must I not dampen? must you not dampen? must he not dampen? must we not dampen? must you not dampen? must they not dampen?
Forme en V-ing
must I not be dampening? must you not be dampening? must he not be dampening? must we not be dampening? must you not be dampening? must they not be dampening?
Perfect
must I not have dampened? must you not have dampened? must he not have dampened? must we not have dampened? must you not have dampened? must they not have dampened?
Perfect en V-ing
must I not have been dampening? must you not have been dampening? must he not have been dampening? must we not have been dampening? must you not have been dampening? must they not have been dampening?