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