I may wonder you may wonder he may wonder we may wonder you may wonder they may wonder
V-ing form
I may be wondering you may be wondering he may be wondering we may be wondering you may be wondering they may be wondering
Perfect
I may have wondered you may have wondered he may have wondered we may have wondered you may have wondered they may have wondered
V-ing perfect
I may have been wondering you may have been wondering he may have been wondering we may have been wondering you may have been wondering they may have been wondering
Negation
Simple form
I mayn't wonder you mayn't wonder he mayn't wonder we mayn't wonder you mayn't wonder they mayn't wonder
V-ing form
I mayn't be wondering you mayn't be wondering he mayn't be wondering we mayn't be wondering you mayn't be wondering they mayn't be wondering
Perfect
I mayn't have wondered you mayn't have wondered he mayn't have wondered we mayn't have wondered you mayn't have wondered they mayn't have wondered
V-ing perfect
I mayn't have been wondering you mayn't have been wondering he mayn't have been wondering we mayn't have been wondering you mayn't have been wondering they mayn't have been wondering
Interrogative form
Simple form
may I wonder? may you wonder? may he wonder? may we wonder? may you wonder? may they wonder?
V-ing form
may I be wondering? may you be wondering? may he be wondering? may we be wondering? may you be wondering? may they be wondering?
Perfect
may I have wondered? may you have wondered? may he have wondered? may we have wondered? may you have wondered? may they have wondered?
V-ing perfect
may I have been wondering? may you have been wondering? may he have been wondering? may we have been wondering? may you have been wondering? may they have been wondering?
Interro-negative form
Simple form
mayn't I wonder? mayn't you wonder? mayn't he wonder? mayn't we wonder? mayn't you wonder? mayn't they wonder?
V-ing form
mayn't I be wondering? mayn't you be wondering? mayn't he be wondering? mayn't we be wondering? mayn't you be wondering? mayn't they be wondering?
Perfect
mayn't I have wondered? mayn't you have wondered? mayn't he have wondered? mayn't we have wondered? mayn't you have wondered? mayn't they have wondered?
V-ing perfect
mayn't I have been wondering? mayn't you have been wondering? mayn't he have been wondering? mayn't we have been wondering? mayn't you have been wondering? mayn't they have been wondering?