English verb conjugation
MAY CAULK

Regular verb: caulk - caulked - caulked

Affirmation

Simple form	V-ing form
I may caulk you may caulk he may caulk we may caulk you may caulk they may caulk	I may be caulking you may be caulking he may be caulking we may be caulking you may be caulking they may be caulking
Perfect	V-ing perfect
I may have caulked you may have caulked he may have caulked we may have caulked you may have caulked they may have caulked	I may have been caulking you may have been caulking he may have been caulking we may have been caulking you may have been caulking they may have been caulking

Negation

Simple form	V-ing form
I mayn't caulk you mayn't caulk he mayn't caulk we mayn't caulk you mayn't caulk they mayn't caulk	I mayn't be caulking you mayn't be caulking he mayn't be caulking we mayn't be caulking you mayn't be caulking they mayn't be caulking
Perfect	V-ing perfect
I mayn't have caulked you mayn't have caulked he mayn't have caulked we mayn't have caulked you mayn't have caulked they mayn't have caulked	I mayn't have been caulking you mayn't have been caulking he mayn't have been caulking we mayn't have been caulking you mayn't have been caulking they mayn't have been caulking

Interrogative form

Simple form	V-ing form
may I caulk? may you caulk? may he caulk? may we caulk? may you caulk? may they caulk?	may I be caulking? may you be caulking? may he be caulking? may we be caulking? may you be caulking? may they be caulking?
Perfect	V-ing perfect
may I have caulked? may you have caulked? may he have caulked? may we have caulked? may you have caulked? may they have caulked?	may I have been caulking? may you have been caulking? may he have been caulking? may we have been caulking? may you have been caulking? may they have been caulking?

Interro-negative form

Simple form	V-ing form
mayn't I caulk? mayn't you caulk? mayn't he caulk? mayn't we caulk? mayn't you caulk? mayn't they caulk?	mayn't I be caulking? mayn't you be caulking? mayn't he be caulking? mayn't we be caulking? mayn't you be caulking? mayn't they be caulking?
Perfect	V-ing perfect
mayn't I have caulked? mayn't you have caulked? mayn't he have caulked? mayn't we have caulked? mayn't you have caulked? mayn't they have caulked?	mayn't I have been caulking? mayn't you have been caulking? mayn't he have been caulking? mayn't we have been caulking? mayn't you have been caulking? mayn't they have been caulking?