English verb conjugation
MUST OVERREGIMENT

Regular verb: overregiment - overregimented - overregimented

Affirmation

Simple form	V-ing form
I must overregiment you must overregiment she must overregiment we must overregiment you must overregiment they must overregiment	I must be overregimenting you must be overregimenting she must be overregimenting we must be overregimenting you must be overregimenting they must be overregimenting
Perfect	V-ing perfect
I must have overregimented you must have overregimented she must have overregimented we must have overregimented you must have overregimented they must have overregimented	I must have been overregimenting you must have been overregimenting she must have been overregimenting we must have been overregimenting you must have been overregimenting they must have been overregimenting

Negation

Simple form	V-ing form
I mustn't overregiment you mustn't overregiment she mustn't overregiment we mustn't overregiment you mustn't overregiment they mustn't overregiment	I mustn't be overregimenting you mustn't be overregimenting she mustn't be overregimenting we mustn't be overregimenting you mustn't be overregimenting they mustn't be overregimenting
Perfect	V-ing perfect
I mustn't have overregimented you mustn't have overregimented she mustn't have overregimented we mustn't have overregimented you mustn't have overregimented they mustn't have overregimented	I mustn't have been overregimenting you mustn't have been overregimenting she mustn't have been overregimenting we mustn't have been overregimenting you mustn't have been overregimenting they mustn't have been overregimenting

Interrogative form

Simple form	V-ing form
must I overregiment? must you overregiment? must she overregiment? must we overregiment? must you overregiment? must they overregiment?	must I be overregimenting? must you be overregimenting? must she be overregimenting? must we be overregimenting? must you be overregimenting? must they be overregimenting?
Perfect	V-ing perfect
must I have overregimented? must you have overregimented? must she have overregimented? must we have overregimented? must you have overregimented? must they have overregimented?	must I have been overregimenting? must you have been overregimenting? must she have been overregimenting? must we have been overregimenting? must you have been overregimenting? must they have been overregimenting?

Interro-negative form

Simple form	V-ing form
mustn't I overregiment? mustn't you overregiment? mustn't she overregiment? mustn't we overregiment? mustn't you overregiment? mustn't they overregiment?	mustn't I be overregimenting? mustn't you be overregimenting? mustn't she be overregimenting? mustn't we be overregimenting? mustn't you be overregimenting? mustn't they be overregimenting?
Perfect	V-ing perfect
mustn't I have overregimented? mustn't you have overregimented? mustn't she have overregimented? mustn't we have overregimented? mustn't you have overregimented? mustn't they have overregimented?	mustn't I have been overregimenting? mustn't you have been overregimenting? mustn't she have been overregimenting? mustn't we have been overregimenting? mustn't you have been overregimenting? mustn't they have been overregimenting?