I may decongest you may decongest he may decongest we may decongest you may decongest they may decongest
Forme en V-ing
I may be decongesting you may be decongesting he may be decongesting we may be decongesting you may be decongesting they may be decongesting
Perfect
I may have decongested you may have decongested he may have decongested we may have decongested you may have decongested they may have decongested
Perfect en V-ing
I may have been decongesting you may have been decongesting he may have been decongesting we may have been decongesting you may have been decongesting they may have been decongesting
Négation
Forme simple
I mayn't decongest you mayn't decongest he mayn't decongest we mayn't decongest you mayn't decongest they mayn't decongest
Forme en V-ing
I mayn't be decongesting you mayn't be decongesting he mayn't be decongesting we mayn't be decongesting you mayn't be decongesting they mayn't be decongesting
Perfect
I mayn't have decongested you mayn't have decongested he mayn't have decongested we mayn't have decongested you mayn't have decongested they mayn't have decongested
Perfect en V-ing
I mayn't have been decongesting you mayn't have been decongesting he mayn't have been decongesting we mayn't have been decongesting you mayn't have been decongesting they mayn't have been decongesting
Forme interrogative
Forme simple
may I decongest? may you decongest? may he decongest? may we decongest? may you decongest? may they decongest?
Forme en V-ing
may I be decongesting? may you be decongesting? may he be decongesting? may we be decongesting? may you be decongesting? may they be decongesting?
Perfect
may I have decongested? may you have decongested? may he have decongested? may we have decongested? may you have decongested? may they have decongested?
Perfect en V-ing
may I have been decongesting? may you have been decongesting? may he have been decongesting? may we have been decongesting? may you have been decongesting? may they have been decongesting?
Forme interro-négative
Forme simple
mayn't I decongest? mayn't you decongest? mayn't he decongest? mayn't we decongest? mayn't you decongest? mayn't they decongest?
Forme en V-ing
mayn't I be decongesting? mayn't you be decongesting? mayn't he be decongesting? mayn't we be decongesting? mayn't you be decongesting? mayn't they be decongesting?
Perfect
mayn't I have decongested? mayn't you have decongested? mayn't he have decongested? mayn't we have decongested? mayn't you have decongested? mayn't they have decongested?
Perfect en V-ing
mayn't I have been decongesting? mayn't you have been decongesting? mayn't he have been decongesting? mayn't we have been decongesting? mayn't you have been decongesting? mayn't they have been decongesting?