崑崙山

昆 = 日 + 比 : Karl Koala's (ku) elder brother (昆) works as entomology man (昆) in his free time. When Karl wants to sun (日) bathe in front of the encampment ((e)n1) wearing a bikini (比), entomology man helps him stay free of ants and other insects by burning then with the sun's (日) light and a magnifying glass.

仑 = 人 + 匕 : Lenny Lemur (lu) and Neanderthal Man (人) arranged (仑) a big ladle (匕) in the encampment's kitchen ((e)n2) and filled it with blackcurrant berries (仑). They are stomping on the berries to get the juice out and create wine from it.

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.