English verb conjugation
MAY BUR

Regular verb: bur - bured - bured

Affirmation

Simple form	V-ing form
I may bur you may bur he may bur we may bur you may bur they may bur	I may be buring you may be buring he may be buring we may be buring you may be buring they may be buring
Perfect	V-ing perfect
I may have bured you may have bured he may have bured we may have bured you may have bured they may have bured	I may have been buring you may have been buring he may have been buring we may have been buring you may have been buring they may have been buring

Negation

Simple form	V-ing form
I mayn't bur you mayn't bur he mayn't bur we mayn't bur you mayn't bur they mayn't bur	I mayn't be buring you mayn't be buring he mayn't be buring we mayn't be buring you mayn't be buring they mayn't be buring
Perfect	V-ing perfect
I mayn't have bured you mayn't have bured he mayn't have bured we mayn't have bured you mayn't have bured they mayn't have bured	I mayn't have been buring you mayn't have been buring he mayn't have been buring we mayn't have been buring you mayn't have been buring they mayn't have been buring

Interrogative form

Simple form	V-ing form
may I bur? may you bur? may he bur? may we bur? may you bur? may they bur?	may I be buring? may you be buring? may he be buring? may we be buring? may you be buring? may they be buring?
Perfect	V-ing perfect
may I have bured? may you have bured? may he have bured? may we have bured? may you have bured? may they have bured?	may I have been buring? may you have been buring? may he have been buring? may we have been buring? may you have been buring? may they have been buring?

Interro-negative form

Simple form	V-ing form
mayn't I bur? mayn't you bur? mayn't he bur? mayn't we bur? mayn't you bur? mayn't they bur?	mayn't I be buring? mayn't you be buring? mayn't he be buring? mayn't we be buring? mayn't you be buring? mayn't they be buring?
Perfect	V-ing perfect
mayn't I have bured? mayn't you have bured? mayn't he have bured? mayn't we have bured? mayn't you have bured? mayn't they have bured?	mayn't I have been buring? mayn't you have been buring? mayn't he have been buring? mayn't we have been buring? mayn't you have been buring? mayn't they have been buring?