it is used in = TERNARY FORM .$.
Ternary form.
NO
Ternary.
ABA
kalongat
A b a
ternary
Ternary form
ABA
A tenary form has 3 sections
Yes, "Twinkle, Twinkle, Little Star" is typically considered as being in a binary form, consisting of an A section followed by a B section.