丰
=
三
+
丨
:
Mnemonic symbol: a luxurious golden cage.
Frankenstein's Monster (f) has been locked in a golden cage (mnemonic symbol for 丰) in front of the engine ((e)ng1). The golden cage is suspended from a coordinate system (三). In the cage there are still the dinosaur bones (丨) from the previous prisoners.
刀
=
㇆
+
丿
:
Mnemonic symbol: 刀 looks like a cleaver (while 刂 looks like a kitchen knife).
Don Quixote (d) serves his good deed of the day in front of the aorta (ao1). In order to feed the people, he uses a plow (㇆) to dig up bananas (丿), and cuts them into slices with a broad cleaver (刀).
The robot (大) and the Queen of Hearts (qi) reached an agreement in the space station's bathroom (Ø4). Lacking a proper pen they sign their written deed (契) with an engraver (㓞).