山崖

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.

崖 = 厓 + 山 : Maud Younger (y) has been eating chocolate bars (厓) with a fork (山) in the ashram's kitchen (a2) for hours now. She throws the packaging just over her shoulder, where already a precipitous (崖) cliff (崖) has formed from all the plastic.