Sorry, couldn't find any words matching 清綱.
Kanji — 2 found
4.100178110573952
11 strokes.
JLPT N2.
Jōyō kanji, taught in grade 4.
pure,
purify,
cleanse,
exorcise,
Manchu dynasty
Names — 1 found
きよつな
【清綱】
1. Kiyotsuna