鬆緩

松 = 公 + 木 : Mnemonic symbol: 松鼠, a squirrel.

The squirrel (松) almost got a heart attack when it drove its bus (公) off of one of the stones in front of the engine ((e)ng1), but as it realizes it got stuck in the Susan Saint Bernard's (su) web which spans a Christmas tree (木) and one of the engine's boulders the squirrel (松) relaxes (放松).

缓 = 爰 + 纟 : Helga Horse (hu) and the silk worm (纟) opened a business which is doing really bad. They don't stress things and talk about it in the anthill (an3). In a relaxed (缓) atmosphere and very unhurriedly (缓) they explain each other via sophisticated flow charts (爰) how they are going to make their start-up work.