English verb conjugation
MUST STREW

Irregular verb: strew - strewed - strewn

Affirmation

Simple form	V-ing form
I must strew you must strew he must strew we must strew you must strew they must strew	I must be strewing you must be strewing he must be strewing we must be strewing you must be strewing they must be strewing
Perfect	V-ing perfect
I must have strewn you must have strewn he must have strewn we must have strewn you must have strewn they must have strewn	I must have been strewing you must have been strewing he must have been strewing we must have been strewing you must have been strewing they must have been strewing

Negation

Simple form	V-ing form
I mustn't strew you mustn't strew he mustn't strew we mustn't strew you mustn't strew they mustn't strew	I mustn't be strewing you mustn't be strewing he mustn't be strewing we mustn't be strewing you mustn't be strewing they mustn't be strewing
Perfect	V-ing perfect
I mustn't have strewn you mustn't have strewn he mustn't have strewn we mustn't have strewn you mustn't have strewn they mustn't have strewn	I mustn't have been strewing you mustn't have been strewing he mustn't have been strewing we mustn't have been strewing you mustn't have been strewing they mustn't have been strewing

Interrogative form

Simple form	V-ing form
must I strew? must you strew? must he strew? must we strew? must you strew? must they strew?	must I be strewing? must you be strewing? must he be strewing? must we be strewing? must you be strewing? must they be strewing?
Perfect	V-ing perfect
must I have strewn? must you have strewn? must he have strewn? must we have strewn? must you have strewn? must they have strewn?	must I have been strewing? must you have been strewing? must he have been strewing? must we have been strewing? must you have been strewing? must they have been strewing?

Interro-negative form

Simple form	V-ing form
mustn't I strew? mustn't you strew? mustn't he strew? mustn't we strew? mustn't you strew? mustn't they strew?	mustn't I be strewing? mustn't you be strewing? mustn't he be strewing? mustn't we be strewing? mustn't you be strewing? mustn't they be strewing?
Perfect	V-ing perfect
mustn't I have strewn? mustn't you have strewn? mustn't he have strewn? mustn't we have strewn? mustn't you have strewn? mustn't they have strewn?	mustn't I have been strewing? mustn't you have been strewing? mustn't he have been strewing? mustn't we have been strewing? mustn't you have been strewing? mustn't they have been strewing?