0 Old HSK word(s):
一清二白* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

一 one / a, an / alone
清 clear, pure, clean / peaceful
二 two / twice
白 white / pure, unblemished / bright
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual