十
=
一
+
丨
:
Mnemonic symbol: a holy cross. Sherlock Holmes (sh-) is investigating a very strange thing he found in the kitchen of the space station (-2): A big pyramid made of ten (十) crosses (十), which are in turn made out of flutes (一) and dinosaur bones (丨).
亿
=
乙
+
亻
:
A big sack of money with a big dollar sign on it.
亿
=
乙
+
亻
:
Maud Younger and Rosa Luxemburg are fighting about a sack of money with 100000000 bucks. Maud has the advantage of having a silver medal to beat Rosa with.
