夫
=
二
+
人
:
Mnemonic symbol: a construction worker.
In front of the space station (Ø1), Neanderthal Man (人) and a construction worker (夫) are busy exchanging a broken capacitor (二). When Frieda Fox (fu) floats by they whistle at her because they think she's hot, but Frieda is just annoyed.
足
=
龰
+
口
:
Mnemonic symbol: a football. Zapatista Zebra (zu) wants to pimp his football (足) in the space station's kitchen (Ø2). He thinks that a few more vitamins wouldn't hurt, so he extracts the vitamins from a mandarin (口) with a syringe (龰) to inject them into his football.