氵
=
⺀
+
㇀
:
Mnemonic symbol: a bottle of water. Sheldon Shrimp (shu) enjoys a bottle of water (氵) in the Eiffel Tower's living room (ei3). The got the water by scratching (㇀) a blossom (⺀) and catching the leaking dew in a bottle.
臽
=
⺈
+
臼
:
Marie Curie (xi) wants to catch the crane (⺈) and set up a trap (臽) in the anthill's bathroom (an4). She prepares a sling trap (臽) and places a mortar (臼) with some food in the middle of the sling, and soon she will catch the crane.