北上广

北 = 丬 + 匕 : A compass rose. In the Eiffel Tower, Beelzebub tries to build a compass. As a baseplate he uses a piece of wood, on which he sticks the north pike of a compass rose. On the south pike he balances a ladle, which is supposed to adjust itself to earth's magnetic field.

上 = 丨 + 二 : Sherlock Holmes (sh) investigates a mysterious murder in the anglepod's bathroom (ang4). Somebody has been killed while using the golden squat toilet. He finds a mysterious apparatus on top (上) of it, and breaks it open using a dinosaur bone (丨). As the apparatus breaks, he finds the murderer's weapon: The dinosaur bone is sticking in a capacitor (二), which has been hooked up to the golden squat toilet to kill the victim using the lethal electric charge.

上 = 一 + 丄 : Mnemonic symbol: as in the movie "Up", someone will be using lots of balloons to send something on a long journey. Sherlock Holmes (sh) prepares to take off in the anglepod's bathroom (ang4). He fixed a lot of balloons (上) to a flute (一), on which he plans to sit during his journey. At this moment the flute is only held back by the 90 degree corner clamp (丄) which is fixing it to the ground.

广 = 亠 + 丿 : The English Wiktionary lists "canopy" as a possible meaning, and an example for a canopy is the upper part of a parachute. That's what I'll use to represent this character in other characters. In the anglepod, Gitta Giraffe just invented the art of building a parachute out of berets and bananas, using the berets as canopy and banana peels as strings. Soon, this new sport spreads all over the world as the new thing to do.

广 = 亠 + 丿 : The English Wiktionary lists "canopy" as a possible meaning, and an example for a canopy is the upper part of a parachute. That's what I'll use to represent this character in other characters. In the anglepod, Gitta Giraffe just invented the art of building a parachute out of berets and bananas, using the berets as canopy and banana peels as strings. Soon, this new sport spreads all over the world as the new thing to do.