English verb conjugation
MUST PEACH

Regular verb: peach - peached - peached

Affirmation

Simple form	V-ing form
I must peach you must peach she must peach we must peach you must peach they must peach	I must be peaching you must be peaching she must be peaching we must be peaching you must be peaching they must be peaching
Perfect	V-ing perfect
I must have peached you must have peached she must have peached we must have peached you must have peached they must have peached	I must have been peaching you must have been peaching she must have been peaching we must have been peaching you must have been peaching they must have been peaching

Negation

Simple form	V-ing form
I mustn't peach you mustn't peach she mustn't peach we mustn't peach you mustn't peach they mustn't peach	I mustn't be peaching you mustn't be peaching she mustn't be peaching we mustn't be peaching you mustn't be peaching they mustn't be peaching
Perfect	V-ing perfect
I mustn't have peached you mustn't have peached she mustn't have peached we mustn't have peached you mustn't have peached they mustn't have peached	I mustn't have been peaching you mustn't have been peaching she mustn't have been peaching we mustn't have been peaching you mustn't have been peaching they mustn't have been peaching

Interrogative form

Simple form	V-ing form
must I peach? must you peach? must she peach? must we peach? must you peach? must they peach?	must I be peaching? must you be peaching? must she be peaching? must we be peaching? must you be peaching? must they be peaching?
Perfect	V-ing perfect
must I have peached? must you have peached? must she have peached? must we have peached? must you have peached? must they have peached?	must I have been peaching? must you have been peaching? must she have been peaching? must we have been peaching? must you have been peaching? must they have been peaching?

Interro-negative form

Simple form	V-ing form
mustn't I peach? mustn't you peach? mustn't she peach? mustn't we peach? mustn't you peach? mustn't they peach?	mustn't I be peaching? mustn't you be peaching? mustn't she be peaching? mustn't we be peaching? mustn't you be peaching? mustn't they be peaching?
Perfect	V-ing perfect
mustn't I have peached? mustn't you have peached? mustn't she have peached? mustn't we have peached? mustn't you have peached? mustn't they have peached?	mustn't I have been peaching? mustn't you have been peaching? mustn't she have been peaching? mustn't we have been peaching? mustn't you have been peaching? mustn't they have been peaching?