ONYOMI: HEI
HEY, you new recruits! Line up!
Standing worms all lining up on the back of a hedgehog!!!

DESCRIPTION: -
KUNYOMI:
| Meaning | Hint | Radical | |
|---|---|---|---|
| 共 | with | LINES POINTING DOWN | |
| 並 | line up / ordinary | LINES POINTING UP |
共 has lines pointing down, because it means you're DOWN with someone.
並 has lines pointing up because it means LINE UP.