人
=
丿
+
㇏
:
Mnemonic symbol: Neanderthal Man (人). Robinson Crusoe (r-) is looking for snacks in the encampment's kitchen (-en2) when he suddenly spots Neanderthal Man (人). Neanderthal Man offers him a banana (丿), but Robinson Crusoe doesn't trust the present and pokes it with a finger (㇏).
(possessive particle, literary equivalent of 的[de5]) / him / her / it
之
=
丶
+
Z
:
Mnemonic symbol: Sooo sleepy... "zZz" (the character looks like a "Z"). James II of England (zh) fell asleep in front of the space station (Ø1). He sleeps on a big petal leaf (丶), making loud "zZz" (之) sounds.
to worry / to concern oneself with / worried / anxiety / sorrow / (literary) to observe mourning
忧
=
尤
+
忄
:
Maud Younger (y) received a medal (尤) for her nice fail (忄) in front of the outhouse (ou1), but now she's worried (忧) that someone will steal her flail since now it is so famous.