English verb conjugation
MAY CALLOUS

Regular verb: callous - calloused - calloused

Affirmation

Simple form	V-ing form
I may callous you may callous he may callous we may callous you may callous they may callous	I may be callousing you may be callousing he may be callousing we may be callousing you may be callousing they may be callousing
Perfect	V-ing perfect
I may have calloused you may have calloused he may have calloused we may have calloused you may have calloused they may have calloused	I may have been callousing you may have been callousing he may have been callousing we may have been callousing you may have been callousing they may have been callousing

Negation

Simple form	V-ing form
I mayn't callous you mayn't callous he mayn't callous we mayn't callous you mayn't callous they mayn't callous	I mayn't be callousing you mayn't be callousing he mayn't be callousing we mayn't be callousing you mayn't be callousing they mayn't be callousing
Perfect	V-ing perfect
I mayn't have calloused you mayn't have calloused he mayn't have calloused we mayn't have calloused you mayn't have calloused they mayn't have calloused	I mayn't have been callousing you mayn't have been callousing he mayn't have been callousing we mayn't have been callousing you mayn't have been callousing they mayn't have been callousing

Interrogative form

Simple form	V-ing form
may I callous? may you callous? may he callous? may we callous? may you callous? may they callous?	may I be callousing? may you be callousing? may he be callousing? may we be callousing? may you be callousing? may they be callousing?
Perfect	V-ing perfect
may I have calloused? may you have calloused? may he have calloused? may we have calloused? may you have calloused? may they have calloused?	may I have been callousing? may you have been callousing? may he have been callousing? may we have been callousing? may you have been callousing? may they have been callousing?

Interro-negative form

Simple form	V-ing form
mayn't I callous? mayn't you callous? mayn't he callous? mayn't we callous? mayn't you callous? mayn't they callous?	mayn't I be callousing? mayn't you be callousing? mayn't he be callousing? mayn't we be callousing? mayn't you be callousing? mayn't they be callousing?
Perfect	V-ing perfect
mayn't I have calloused? mayn't you have calloused? mayn't he have calloused? mayn't we have calloused? mayn't you have calloused? mayn't they have calloused?	mayn't I have been callousing? mayn't you have been callousing? mayn't he have been callousing? mayn't we have been callousing? mayn't you have been callousing? mayn't they have been callousing?