English verb conjugation
MUST COHABIT

Regular verb: cohabit - cohabited - cohabited

Affirmation

Simple form	V-ing form
I must cohabit you must cohabit he must cohabit we must cohabit you must cohabit they must cohabit	I must be cohabiting you must be cohabiting he must be cohabiting we must be cohabiting you must be cohabiting they must be cohabiting
Perfect	V-ing perfect
I must have cohabited you must have cohabited he must have cohabited we must have cohabited you must have cohabited they must have cohabited	I must have been cohabiting you must have been cohabiting he must have been cohabiting we must have been cohabiting you must have been cohabiting they must have been cohabiting

Negation

Simple form	V-ing form
I mustn't cohabit you mustn't cohabit he mustn't cohabit we mustn't cohabit you mustn't cohabit they mustn't cohabit	I mustn't be cohabiting you mustn't be cohabiting he mustn't be cohabiting we mustn't be cohabiting you mustn't be cohabiting they mustn't be cohabiting
Perfect	V-ing perfect
I mustn't have cohabited you mustn't have cohabited he mustn't have cohabited we mustn't have cohabited you mustn't have cohabited they mustn't have cohabited	I mustn't have been cohabiting you mustn't have been cohabiting he mustn't have been cohabiting we mustn't have been cohabiting you mustn't have been cohabiting they mustn't have been cohabiting

Interrogative form

Simple form	V-ing form
must I cohabit? must you cohabit? must he cohabit? must we cohabit? must you cohabit? must they cohabit?	must I be cohabiting? must you be cohabiting? must he be cohabiting? must we be cohabiting? must you be cohabiting? must they be cohabiting?
Perfect	V-ing perfect
must I have cohabited? must you have cohabited? must he have cohabited? must we have cohabited? must you have cohabited? must they have cohabited?	must I have been cohabiting? must you have been cohabiting? must he have been cohabiting? must we have been cohabiting? must you have been cohabiting? must they have been cohabiting?

Interro-negative form

Simple form	V-ing form
mustn't I cohabit? mustn't you cohabit? mustn't he cohabit? mustn't we cohabit? mustn't you cohabit? mustn't they cohabit?	mustn't I be cohabiting? mustn't you be cohabiting? mustn't he be cohabiting? mustn't we be cohabiting? mustn't you be cohabiting? mustn't they be cohabiting?
Perfect	V-ing perfect
mustn't I have cohabited? mustn't you have cohabited? mustn't he have cohabited? mustn't we have cohabited? mustn't you have cohabited? mustn't they have cohabited?	mustn't I have been cohabiting? mustn't you have been cohabiting? mustn't he have been cohabiting? mustn't we have been cohabiting? mustn't you have been cohabiting? mustn't they have been cohabiting?