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