English verb conjugation
MUST SPRANGLE

Regular verb: sprangle - sprangled - sprangled

Affirmation

Simple form	V-ing form
I must sprangle you must sprangle he must sprangle we must sprangle you must sprangle they must sprangle	I must be sprangling you must be sprangling he must be sprangling we must be sprangling you must be sprangling they must be sprangling
Perfect	V-ing perfect
I must have sprangled you must have sprangled he must have sprangled we must have sprangled you must have sprangled they must have sprangled	I must have been sprangling you must have been sprangling he must have been sprangling we must have been sprangling you must have been sprangling they must have been sprangling

Negation

Simple form	V-ing form
I must not sprangle you must not sprangle he must not sprangle we must not sprangle you must not sprangle they must not sprangle	I must not be sprangling you must not be sprangling he must not be sprangling we must not be sprangling you must not be sprangling they must not be sprangling
Perfect	V-ing perfect
I must not have sprangled you must not have sprangled he must not have sprangled we must not have sprangled you must not have sprangled they must not have sprangled	I must not have been sprangling you must not have been sprangling he must not have been sprangling we must not have been sprangling you must not have been sprangling they must not have been sprangling

Interrogative form

Simple form	V-ing form
must I sprangle? must you sprangle? must he sprangle? must we sprangle? must you sprangle? must they sprangle?	must I be sprangling? must you be sprangling? must he be sprangling? must we be sprangling? must you be sprangling? must they be sprangling?
Perfect	V-ing perfect
must I have sprangled? must you have sprangled? must he have sprangled? must we have sprangled? must you have sprangled? must they have sprangled?	must I have been sprangling? must you have been sprangling? must he have been sprangling? must we have been sprangling? must you have been sprangling? must they have been sprangling?

Interro-negative form

Simple form	V-ing form
must I not sprangle? must you not sprangle? must he not sprangle? must we not sprangle? must you not sprangle? must they not sprangle?	must I not be sprangling? must you not be sprangling? must he not be sprangling? must we not be sprangling? must you not be sprangling? must they not be sprangling?
Perfect	V-ing perfect
must I not have sprangled? must you not have sprangled? must he not have sprangled? must we not have sprangled? must you not have sprangled? must they not have sprangled?	must I not have been sprangling? must you not have been sprangling? must he not have been sprangling? must we not have been sprangling? must you not have been sprangling? must they not have been sprangling?