I may coagulate you may coagulate she may coagulate we may coagulate you may coagulate they may coagulate
V-ing form
I may be coagulating you may be coagulating she may be coagulating we may be coagulating you may be coagulating they may be coagulating
Perfect
I may have coagulated you may have coagulated she may have coagulated we may have coagulated you may have coagulated they may have coagulated
V-ing perfect
I may have been coagulating you may have been coagulating she may have been coagulating we may have been coagulating you may have been coagulating they may have been coagulating
Negation
Simple form
I mayn't coagulate you mayn't coagulate she mayn't coagulate we mayn't coagulate you mayn't coagulate they mayn't coagulate
V-ing form
I mayn't be coagulating you mayn't be coagulating she mayn't be coagulating we mayn't be coagulating you mayn't be coagulating they mayn't be coagulating
Perfect
I mayn't have coagulated you mayn't have coagulated she mayn't have coagulated we mayn't have coagulated you mayn't have coagulated they mayn't have coagulated
V-ing perfect
I mayn't have been coagulating you mayn't have been coagulating she mayn't have been coagulating we mayn't have been coagulating you mayn't have been coagulating they mayn't have been coagulating
Interrogative form
Simple form
may I coagulate? may you coagulate? may she coagulate? may we coagulate? may you coagulate? may they coagulate?
V-ing form
may I be coagulating? may you be coagulating? may she be coagulating? may we be coagulating? may you be coagulating? may they be coagulating?
Perfect
may I have coagulated? may you have coagulated? may she have coagulated? may we have coagulated? may you have coagulated? may they have coagulated?
V-ing perfect
may I have been coagulating? may you have been coagulating? may she have been coagulating? may we have been coagulating? may you have been coagulating? may they have been coagulating?
Interro-negative form
Simple form
mayn't I coagulate? mayn't you coagulate? mayn't she coagulate? mayn't we coagulate? mayn't you coagulate? mayn't they coagulate?
V-ing form
mayn't I be coagulating? mayn't you be coagulating? mayn't she be coagulating? mayn't we be coagulating? mayn't you be coagulating? mayn't they be coagulating?
Perfect
mayn't I have coagulated? mayn't you have coagulated? mayn't she have coagulated? mayn't we have coagulated? mayn't you have coagulated? mayn't they have coagulated?
V-ing perfect
mayn't I have been coagulating? mayn't you have been coagulating? mayn't she have been coagulating? mayn't we have been coagulating? mayn't you have been coagulating? mayn't they have been coagulating?