English verb conjugation
MAY CIRCUMVALLATE

Regular verb: circumvallate - circumvallated - circumvallated

Affirmation

Simple form	V-ing form
I may circumvallate you may circumvallate he may circumvallate we may circumvallate you may circumvallate they may circumvallate	I may be circumvallating you may be circumvallating he may be circumvallating we may be circumvallating you may be circumvallating they may be circumvallating
Perfect	V-ing perfect
I may have circumvallated you may have circumvallated he may have circumvallated we may have circumvallated you may have circumvallated they may have circumvallated	I may have been circumvallating you may have been circumvallating he may have been circumvallating we may have been circumvallating you may have been circumvallating they may have been circumvallating

Negation

Simple form	V-ing form
I mayn't circumvallate you mayn't circumvallate he mayn't circumvallate we mayn't circumvallate you mayn't circumvallate they mayn't circumvallate	I mayn't be circumvallating you mayn't be circumvallating he mayn't be circumvallating we mayn't be circumvallating you mayn't be circumvallating they mayn't be circumvallating
Perfect	V-ing perfect
I mayn't have circumvallated you mayn't have circumvallated he mayn't have circumvallated we mayn't have circumvallated you mayn't have circumvallated they mayn't have circumvallated	I mayn't have been circumvallating you mayn't have been circumvallating he mayn't have been circumvallating we mayn't have been circumvallating you mayn't have been circumvallating they mayn't have been circumvallating

Interrogative form

Simple form	V-ing form
may I circumvallate? may you circumvallate? may he circumvallate? may we circumvallate? may you circumvallate? may they circumvallate?	may I be circumvallating? may you be circumvallating? may he be circumvallating? may we be circumvallating? may you be circumvallating? may they be circumvallating?
Perfect	V-ing perfect
may I have circumvallated? may you have circumvallated? may he have circumvallated? may we have circumvallated? may you have circumvallated? may they have circumvallated?	may I have been circumvallating? may you have been circumvallating? may he have been circumvallating? may we have been circumvallating? may you have been circumvallating? may they have been circumvallating?

Interro-negative form

Simple form	V-ing form
mayn't I circumvallate? mayn't you circumvallate? mayn't he circumvallate? mayn't we circumvallate? mayn't you circumvallate? mayn't they circumvallate?	mayn't I be circumvallating? mayn't you be circumvallating? mayn't he be circumvallating? mayn't we be circumvallating? mayn't you be circumvallating? mayn't they be circumvallating?
Perfect	V-ing perfect
mayn't I have circumvallated? mayn't you have circumvallated? mayn't he have circumvallated? mayn't we have circumvallated? mayn't you have circumvallated? mayn't they have circumvallated?	mayn't I have been circumvallating? mayn't you have been circumvallating? mayn't he have been circumvallating? mayn't we have been circumvallating? mayn't you have been circumvallating? mayn't they have been circumvallating?