判別式

判 = 刂 + 半 : Pinocchio (p) has to appear before King Solomon (半) for his mischief in the anthill's bathroom (an4). King Solomon judges (判) that Pinocchio should be cut in halves (半) with a kitchen knife (刂). Upon hearing this Pinocchio is telling so many lies that his nose grows and grows, until half (半) of him consists of his nose.

别 = 刂 + 另 : Brunhilde is preparing to leave the elevator to defend her home. In the kitchen, to prepare for the fight, she tries to create the ultimate weapon by distilling kitchen knives, although it says on the distiller that the user must not put metal inside.

式 = 工 + 弋 : I'll use a specific style as mnemonic symbol: 哥特式, gothic.

Sherlock Holmes and the goth are celebrating a Viking festival in the space station's bathroom. They don't have trunks to throw around, so they use a steel beam. They also celebrate by practising archery. In zero gravity it is easy for them to set one world record after the next.