0 Old HSK word(s):
颠三倒四* *

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

颠 top, peak, summit / upset
三 three
倒 fall over / lie down / take turns
四 four
Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual