English verb conjugation
MUST HALTER

Regular verb: halter - haltered - haltered

Affirmation

Simple form	V-ing form
I must halter you must halter he must halter we must halter you must halter they must halter	I must be haltering you must be haltering he must be haltering we must be haltering you must be haltering they must be haltering
Perfect	V-ing perfect
I must have haltered you must have haltered he must have haltered we must have haltered you must have haltered they must have haltered	I must have been haltering you must have been haltering he must have been haltering we must have been haltering you must have been haltering they must have been haltering

Negation

Simple form	V-ing form
I mustn't halter you mustn't halter he mustn't halter we mustn't halter you mustn't halter they mustn't halter	I mustn't be haltering you mustn't be haltering he mustn't be haltering we mustn't be haltering you mustn't be haltering they mustn't be haltering
Perfect	V-ing perfect
I mustn't have haltered you mustn't have haltered he mustn't have haltered we mustn't have haltered you mustn't have haltered they mustn't have haltered	I mustn't have been haltering you mustn't have been haltering he mustn't have been haltering we mustn't have been haltering you mustn't have been haltering they mustn't have been haltering

Interrogative form

Simple form	V-ing form
must I halter? must you halter? must he halter? must we halter? must you halter? must they halter?	must I be haltering? must you be haltering? must he be haltering? must we be haltering? must you be haltering? must they be haltering?
Perfect	V-ing perfect
must I have haltered? must you have haltered? must he have haltered? must we have haltered? must you have haltered? must they have haltered?	must I have been haltering? must you have been haltering? must he have been haltering? must we have been haltering? must you have been haltering? must they have been haltering?

Interro-negative form

Simple form	V-ing form
mustn't I halter? mustn't you halter? mustn't he halter? mustn't we halter? mustn't you halter? mustn't they halter?	mustn't I be haltering? mustn't you be haltering? mustn't he be haltering? mustn't we be haltering? mustn't you be haltering? mustn't they be haltering?
Perfect	V-ing perfect
mustn't I have haltered? mustn't you have haltered? mustn't he have haltered? mustn't we have haltered? mustn't you have haltered? mustn't they have haltered?	mustn't I have been haltering? mustn't you have been haltering? mustn't he have been haltering? mustn't we have been haltering? mustn't you have been haltering? mustn't they have been haltering?