Radicals ( Radical73) three strokes in Kanji;

dimensional, e.g.

;

directional, e.g.

in 2-sided surface based computing, this character () represents 90 diff to Radical50;

e.g. frames in 2 planes; aspect ratio may begin;

logical, e.g.

in Kanji: this character () is always at left;

numerological, e.g.

3;

structural, e.g.

;

Radicals;