English verb conjugation
MUST STRAY

Regular verb: stray - strayed - strayed

Affirmation

Simple form	V-ing form
I must stray you must stray he must stray we must stray you must stray they must stray	I must be straying you must be straying he must be straying we must be straying you must be straying they must be straying
Perfect	V-ing perfect
I must have strayed you must have strayed he must have strayed we must have strayed you must have strayed they must have strayed	I must have been straying you must have been straying he must have been straying we must have been straying you must have been straying they must have been straying

Negation

Simple form	V-ing form
I mustn't stray you mustn't stray he mustn't stray we mustn't stray you mustn't stray they mustn't stray	I mustn't be straying you mustn't be straying he mustn't be straying we mustn't be straying you mustn't be straying they mustn't be straying
Perfect	V-ing perfect
I mustn't have strayed you mustn't have strayed he mustn't have strayed we mustn't have strayed you mustn't have strayed they mustn't have strayed	I mustn't have been straying you mustn't have been straying he mustn't have been straying we mustn't have been straying you mustn't have been straying they mustn't have been straying

Interrogative form

Simple form	V-ing form
must I stray? must you stray? must he stray? must we stray? must you stray? must they stray?	must I be straying? must you be straying? must he be straying? must we be straying? must you be straying? must they be straying?
Perfect	V-ing perfect
must I have strayed? must you have strayed? must he have strayed? must we have strayed? must you have strayed? must they have strayed?	must I have been straying? must you have been straying? must he have been straying? must we have been straying? must you have been straying? must they have been straying?

Interro-negative form

Simple form	V-ing form
mustn't I stray? mustn't you stray? mustn't he stray? mustn't we stray? mustn't you stray? mustn't they stray?	mustn't I be straying? mustn't you be straying? mustn't he be straying? mustn't we be straying? mustn't you be straying? mustn't they be straying?
Perfect	V-ing perfect
mustn't I have strayed? mustn't you have strayed? mustn't he have strayed? mustn't we have strayed? mustn't you have strayed? mustn't they have strayed?	mustn't I have been straying? mustn't you have been straying? mustn't he have been straying? mustn't we have been straying? mustn't you have been straying? mustn't they have been straying?