English verb conjugation
MUST DETOUR

Regular verb: detour - detoured - detoured

Affirmation

Simple form	V-ing form
I must detour you must detour he must detour we must detour you must detour they must detour	I must be detouring you must be detouring he must be detouring we must be detouring you must be detouring they must be detouring
Perfect	V-ing perfect
I must have detoured you must have detoured he must have detoured we must have detoured you must have detoured they must have detoured	I must have been detouring you must have been detouring he must have been detouring we must have been detouring you must have been detouring they must have been detouring

Negation

Simple form	V-ing form
I mustn't detour you mustn't detour he mustn't detour we mustn't detour you mustn't detour they mustn't detour	I mustn't be detouring you mustn't be detouring he mustn't be detouring we mustn't be detouring you mustn't be detouring they mustn't be detouring
Perfect	V-ing perfect
I mustn't have detoured you mustn't have detoured he mustn't have detoured we mustn't have detoured you mustn't have detoured they mustn't have detoured	I mustn't have been detouring you mustn't have been detouring he mustn't have been detouring we mustn't have been detouring you mustn't have been detouring they mustn't have been detouring

Interrogative form

Simple form	V-ing form
must I detour? must you detour? must he detour? must we detour? must you detour? must they detour?	must I be detouring? must you be detouring? must he be detouring? must we be detouring? must you be detouring? must they be detouring?
Perfect	V-ing perfect
must I have detoured? must you have detoured? must he have detoured? must we have detoured? must you have detoured? must they have detoured?	must I have been detouring? must you have been detouring? must he have been detouring? must we have been detouring? must you have been detouring? must they have been detouring?

Interro-negative form

Simple form	V-ing form
mustn't I detour? mustn't you detour? mustn't he detour? mustn't we detour? mustn't you detour? mustn't they detour?	mustn't I be detouring? mustn't you be detouring? mustn't he be detouring? mustn't we be detouring? mustn't you be detouring? mustn't they be detouring?
Perfect	V-ing perfect
mustn't I have detoured? mustn't you have detoured? mustn't he have detoured? mustn't we have detoured? mustn't you have detoured? mustn't they have detoured?	mustn't I have been detouring? mustn't you have been detouring? mustn't he have been detouring? mustn't we have been detouring? mustn't you have been detouring? mustn't they have been detouring?