English verb conjugation
MUST POACH

Regular verb: poach - poached - poached

Affirmation

Simple form	V-ing form
I must poach you must poach he must poach we must poach you must poach they must poach	I must be poaching you must be poaching he must be poaching we must be poaching you must be poaching they must be poaching
Perfect	V-ing perfect
I must have poached you must have poached he must have poached we must have poached you must have poached they must have poached	I must have been poaching you must have been poaching he must have been poaching we must have been poaching you must have been poaching they must have been poaching

Negation

Simple form	V-ing form
I mustn't poach you mustn't poach he mustn't poach we mustn't poach you mustn't poach they mustn't poach	I mustn't be poaching you mustn't be poaching he mustn't be poaching we mustn't be poaching you mustn't be poaching they mustn't be poaching
Perfect	V-ing perfect
I mustn't have poached you mustn't have poached he mustn't have poached we mustn't have poached you mustn't have poached they mustn't have poached	I mustn't have been poaching you mustn't have been poaching he mustn't have been poaching we mustn't have been poaching you mustn't have been poaching they mustn't have been poaching

Interrogative form

Simple form	V-ing form
must I poach? must you poach? must he poach? must we poach? must you poach? must they poach?	must I be poaching? must you be poaching? must he be poaching? must we be poaching? must you be poaching? must they be poaching?
Perfect	V-ing perfect
must I have poached? must you have poached? must he have poached? must we have poached? must you have poached? must they have poached?	must I have been poaching? must you have been poaching? must he have been poaching? must we have been poaching? must you have been poaching? must they have been poaching?

Interro-negative form

Simple form	V-ing form
mustn't I poach? mustn't you poach? mustn't he poach? mustn't we poach? mustn't you poach? mustn't they poach?	mustn't I be poaching? mustn't you be poaching? mustn't he be poaching? mustn't we be poaching? mustn't you be poaching? mustn't they be poaching?
Perfect	V-ing perfect
mustn't I have poached? mustn't you have poached? mustn't he have poached? mustn't we have poached? mustn't you have poached? mustn't they have poached?	mustn't I have been poaching? mustn't you have been poaching? mustn't he have been poaching? mustn't we have been poaching? mustn't you have been poaching? mustn't they have been poaching?