Crane pair !   Final answer ! (1/17 AM)
{BDCE95CF-D979-4F49-B06C-1721D75C4166:01}
{26AE128E-03A2-4731-B912-6AE3EB35E654:01}
○=5
杯゛=倍
5√5=11.180339…
(↑Proved to be wrong …)

Trials on 1/15
{ED807219-EC98-4CC4-A93E-1A7C3BBE3912:01}

{4EACA8BE-46AA-4E81-8CD9-8CD8C378F3C1:01}

{06533372-D078-4850-BFDA-AB55338324FF:01}

{9C660978-0754-415F-8A75-3BC7B0266914:01}