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