山
=
丨
+
凵
:
Mnemonic symbol: 山 looks like the tip of a fork. Sherlock Holmes (sh) is climbing a mountain (山) in front of the anthill (an1). He uses a dinosaur bone (〡) as walking stick, and to have better grip he attached a fork (山) to its tip. Unfortunately he accidentally sticks the fork into a receptacle (凵) on the ground of the mountain and gets shocked.
崩
=
山
+
朋
:
Beelzebub (b) is wearing a huge pair of slippers (朋) in front of the engine ((e)ng1). Suddenly someone sticks a fork (山) in them, and they explode. Beelzebub is so scared that he immediately collapses and demises (崩).