屿

屿 = 与 + 山 : The sleepy black horse (与) wants to nap, but he is frequently bothered by Yu the Great (yu) who wants to ride him through the space station (Ø3). Finally he retreats onto a small islet (屿) and keeps a fork (山) at his side to keep Yu the Great at bay.

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.

与 = 马 : This one looks like 马 with eyes closed, so let's use a sleepy horse as symbol. To distinguish it let's say it's a sleepy black horse.

与 = 马 : The space station has to be evacuated! Together with the unicorn, Yu the Great tries to wake up the sleepy black horse, but it sleeps really tight.