Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I may contain contain you may contain contain she may contain contain we may contain contain you may contain contain they may contain contain
V-ing form
I may be contain containing you may be contain containing she may be contain containing we may be contain containing you may be contain containing they may be contain containing
Perfect
I may have contain contained you may have contain contained she may have contain contained we may have contain contained you may have contain contained they may have contain contained
V-ing perfect
I may have been contain containing you may have been contain containing she may have been contain containing we may have been contain containing you may have been contain containing they may have been contain containing
Negation
Simple form
I mayn't contain contain you mayn't contain contain she mayn't contain contain we mayn't contain contain you mayn't contain contain they mayn't contain contain
V-ing form
I mayn't be contain containing you mayn't be contain containing she mayn't be contain containing we mayn't be contain containing you mayn't be contain containing they mayn't be contain containing
Perfect
I mayn't have contain contained you mayn't have contain contained she mayn't have contain contained we mayn't have contain contained you mayn't have contain contained they mayn't have contain contained
V-ing perfect
I mayn't have been contain containing you mayn't have been contain containing she mayn't have been contain containing we mayn't have been contain containing you mayn't have been contain containing they mayn't have been contain containing
Interrogative form
Simple form
may I contain contain? may you contain contain? may she contain contain? may we contain contain? may you contain contain? may they contain contain?
V-ing form
may I be contain containing? may you be contain containing? may she be contain containing? may we be contain containing? may you be contain containing? may they be contain containing?
Perfect
may I have contain contained? may you have contain contained? may she have contain contained? may we have contain contained? may you have contain contained? may they have contain contained?
V-ing perfect
may I have been contain containing? may you have been contain containing? may she have been contain containing? may we have been contain containing? may you have been contain containing? may they have been contain containing?
Interro-negative form
Simple form
mayn't I contain contain? mayn't you contain contain? mayn't she contain contain? mayn't we contain contain? mayn't you contain contain? mayn't they contain contain?
V-ing form
mayn't I be contain containing? mayn't you be contain containing? mayn't she be contain containing? mayn't we be contain containing? mayn't you be contain containing? mayn't they be contain containing?
Perfect
mayn't I have contain contained? mayn't you have contain contained? mayn't she have contain contained? mayn't we have contain contained? mayn't you have contain contained? mayn't they have contain contained?
V-ing perfect
mayn't I have been contain containing? mayn't you have been contain containing? mayn't she have been contain containing? mayn't we have been contain containing? mayn't you have been contain containing? mayn't they have been contain containing?