其
=
目
+
八
:
Mnemonic symbol: the shape of 其 looks like a watchtower. The Queen of Hearts (qi) is on lookout on the watchtower (其) in the space station's kitchen (Ø2). The Eye of Providence (目) helps her to look out for intruders. They also spread some eight balls (八) for possible intruders to trip on.
示
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二
+
小
:
A standard or guidon, as used in the military. Sherlock Holmes tries out his new guidon in the space station's bathroom. The standard features a capacitor and a daisy.