Radicals ( Radical56) three strokes in Kanji;
dimensional, e.g.
www.jisho.org radical number 47 ... ;
directional, e.g.
;
logical, e.g.
in Kanji: curving river;
variant of radical number 47;
numerological, e.g.
3;
structural, e.g.
Radical55;
Radicals;