Revision history of "first letter of strings: codepoints in ascending order" (Z11523)
Farak pasand: Antar dekhe khatir radio box me chinh lagao aur enter ke, nai to, niche ke button dabao.
Legend: (abhi) = abhi ke version se farka,
(pahile waala) = pahile waala version se farka, M = chhota sampadan.