tree / wood / coffin / wooden / simple / numb / one of the eight categories of ancient musical instruments 八音[ba1 yin1]
木
=
八
+
十
:
Mnemonic symbol: a Christmas tree. Malte Monkey is putting up a Christmas tree (木) in the bathroom of the space station (Ø4). He's using a cross (十) as a base to put the tree on, and decorates the tree with eight-balls (八).
查
=
旦
+
木
:
Just inside the ashram's kitchen, the detective is investigating a passed out Charlie Chaplin who's lying under a Christmas tree. Could it have something to do with the big empty mug which was formerly filled with glühwein?