续
=
卖
+
纟
:
Xu Xian (xu) and the silk worm (纟) are running a flea market (卖) In the space station's bathroom (Ø4) to replenish (续) their cash box. To keep it running continuously (续) they are standing behind their table in turns (续).
订
=
丁
+
讠
:
Dorothy Gale (di) finds an advertising column (讠) in the engine's bathroom ((e)ng4) displaying a nail (丁). She instantly calls the number to order (订) a really hard nail (丁) for her loose flange.