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