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 must not stray you must not stray he must not stray we must not stray you must not stray they must not stray	I must not be straying you must not be straying he must not be straying we must not be straying you must not be straying they must not be straying
Perfect	V-ing perfect
I must not have strayed you must not have strayed he must not have strayed we must not have strayed you must not have strayed they must not have strayed	I must not have been straying you must not have been straying he must not have been straying we must not have been straying you must not have been straying they must not 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
must I not stray? must you not stray? must he not stray? must we not stray? must you not stray? must they not stray?	must I not be straying? must you not be straying? must he not be straying? must we not be straying? must you not be straying? must they not be straying?
Perfect	V-ing perfect
must I not have strayed? must you not have strayed? must he not have strayed? must we not have strayed? must you not have strayed? must they not have strayed?	must I not have been straying? must you not have been straying? must he not have been straying? must we not have been straying? must you not have been straying? must they not have been straying?