不完全叶

不 = 丆 + 卜 : Bruno Bear (bu) is setting up a wind wheel (丆) with a voodoo staff (卜) in the space station's bathroom (Ø4). He also puts a "forbidden" sign (mnemonic symbol for 不) on it, to make clear that it may not (不) be stopped.

完 = 元 + 宀 : In other characters: A checkered flag.

完 = 元 + 宀 : Willy Walrus celebrates finishing his degree just inside the anthill's kitchen. He wears a graduation cap, gets lots of coins and somebody waves with a checkered flag.

全 = 人 + 王 : In the anthill's kitchen (an2), Neanderthal Man (人), Martin Luther King (王) and Cupid (qu) have gathered for a world record attempt. They want to eat a whole (全) 100 kg whole-wheat bread (mnemonic symbol for 全) in under one hour.

叶 = 十 + 口 : Maud Younger (y) practised a trick shot all day in the elevator's bathroom (e4). She's now able to throw a leaf (叶) high in the air, then quickly throw a mandarin (口) and beat the mandarin with a cross (十) like a baseball with a bat so that the mandarin rips a hole right into the leaf.

叶 = 十 + 口 : You could see the cross 十 as the leaves 叶 of the mandarin 口.