English verb conjugation
MUST CHLORINATE

Regular verb: chlorinate - chlorinated - chlorinated

Affirmation

Simple form	V-ing form
I must chlorinate you must chlorinate she must chlorinate we must chlorinate you must chlorinate they must chlorinate	I must be chlorinating you must be chlorinating she must be chlorinating we must be chlorinating you must be chlorinating they must be chlorinating
Perfect	V-ing perfect
I must have chlorinated you must have chlorinated she must have chlorinated we must have chlorinated you must have chlorinated they must have chlorinated	I must have been chlorinating you must have been chlorinating she must have been chlorinating we must have been chlorinating you must have been chlorinating they must have been chlorinating

Negation

Simple form	V-ing form
I mustn't chlorinate you mustn't chlorinate she mustn't chlorinate we mustn't chlorinate you mustn't chlorinate they mustn't chlorinate	I mustn't be chlorinating you mustn't be chlorinating she mustn't be chlorinating we mustn't be chlorinating you mustn't be chlorinating they mustn't be chlorinating
Perfect	V-ing perfect
I mustn't have chlorinated you mustn't have chlorinated she mustn't have chlorinated we mustn't have chlorinated you mustn't have chlorinated they mustn't have chlorinated	I mustn't have been chlorinating you mustn't have been chlorinating she mustn't have been chlorinating we mustn't have been chlorinating you mustn't have been chlorinating they mustn't have been chlorinating

Interrogative form

Simple form	V-ing form
must I chlorinate? must you chlorinate? must she chlorinate? must we chlorinate? must you chlorinate? must they chlorinate?	must I be chlorinating? must you be chlorinating? must she be chlorinating? must we be chlorinating? must you be chlorinating? must they be chlorinating?
Perfect	V-ing perfect
must I have chlorinated? must you have chlorinated? must she have chlorinated? must we have chlorinated? must you have chlorinated? must they have chlorinated?	must I have been chlorinating? must you have been chlorinating? must she have been chlorinating? must we have been chlorinating? must you have been chlorinating? must they have been chlorinating?

Interro-negative form

Simple form	V-ing form
mustn't I chlorinate? mustn't you chlorinate? mustn't she chlorinate? mustn't we chlorinate? mustn't you chlorinate? mustn't they chlorinate?	mustn't I be chlorinating? mustn't you be chlorinating? mustn't she be chlorinating? mustn't we be chlorinating? mustn't you be chlorinating? mustn't they be chlorinating?
Perfect	V-ing perfect
mustn't I have chlorinated? mustn't you have chlorinated? mustn't she have chlorinated? mustn't we have chlorinated? mustn't you have chlorinated? mustn't they have chlorinated?	mustn't I have been chlorinating? mustn't you have been chlorinating? mustn't she have been chlorinating? mustn't we have been chlorinating? mustn't you have been chlorinating? mustn't they have been chlorinating?