I may harshen you may harshen he may harshen we may harshen you may harshen they may harshen
Forme en V-ing
I may be harshening you may be harshening he may be harshening we may be harshening you may be harshening they may be harshening
Perfect
I may have harshened you may have harshened he may have harshened we may have harshened you may have harshened they may have harshened
Perfect en V-ing
I may have been harshening you may have been harshening he may have been harshening we may have been harshening you may have been harshening they may have been harshening
Négation
Forme simple
I may not harshen you may not harshen he may not harshen we may not harshen you may not harshen they may not harshen
Forme en V-ing
I may not be harshening you may not be harshening he may not be harshening we may not be harshening you may not be harshening they may not be harshening
Perfect
I may not have harshened you may not have harshened he may not have harshened we may not have harshened you may not have harshened they may not have harshened
Perfect en V-ing
I may not have been harshening you may not have been harshening he may not have been harshening we may not have been harshening you may not have been harshening they may not have been harshening
Forme interrogative
Forme simple
may I harshen? may you harshen? may he harshen? may we harshen? may you harshen? may they harshen?
Forme en V-ing
may I be harshening? may you be harshening? may he be harshening? may we be harshening? may you be harshening? may they be harshening?
Perfect
may I have harshened? may you have harshened? may he have harshened? may we have harshened? may you have harshened? may they have harshened?
Perfect en V-ing
may I have been harshening? may you have been harshening? may he have been harshening? may we have been harshening? may you have been harshening? may they have been harshening?
Forme interro-négative
Forme simple
may I not harshen? may you not harshen? may he not harshen? may we not harshen? may you not harshen? may they not harshen?
Forme en V-ing
may I not be harshening? may you not be harshening? may he not be harshening? may we not be harshening? may you not be harshening? may they not be harshening?
Perfect
may I not have harshened? may you not have harshened? may he not have harshened? may we not have harshened? may you not have harshened? may they not have harshened?
Perfect en V-ing
may I not have been harshening? may you not have been harshening? may he not have been harshening? may we not have been harshening? may you not have been harshening? may they not have been harshening?