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