支

支 = 十 + 又 : Mnemonic symbol: a tree branch. James II of England (zh) has to repair the hull of the space station. His tool is a big cross (十) with one end cushioned with a boxing glove (又), which he is to use as a hammer. As he is floating in front of the space station (Ø1), the only tool to support him is a wooden branch (支) so that he won't float away.

十 = 一 + 丨 : Mnemonic symbol: a holy cross. Sherlock Holmes (sh-) is investigating a very strange thing he found in the kitchen of the space station (-2): A big pyramid made of ten (十) crosses (十), which are in turn made out of flutes (一) and dinosaur bones (丨).

又 = ㇇ + ㇏ : And once again (又), Maud Younger (y) is preparing for battle. She's donning her boxing glove in the outhouse's bathroom (ou4), puts on a beak (㇇) and plans go give her opponent the finger (㇏).