Radicals ( Radical992) six strokes in Kanji;

dimensional, e.g.

;

directional, e.g.

;

logical, e.g.

in Hiragana: equation; expression; formula;

ceremony; style;
ritsuryo enforcement regulations;

in Kanji: form; function; method; system;

ceremony;
expression;
rite;

Shiki (family name, female name, surname); Shoku (name);

numerological, e.g.

6;

structural, e.g.

Radicals;