Radicals ( Radical62) three strokes in Kanji;

dimensional, e.g.

IFF (big, grand, huge, very large, ... ), Nippon Syllabary 's one of the characters: mu in Hiragana a.k.a. mu in Katakana is to be together with (e.g. hiroi Huge, hiroi Large);

directional, e.g.


logical, e.g.

dotted cliff;

numerological, e.g.


structural, e.g.

IFF electronic engineering, band width (bandwidth e.g. (amplitude, time)) doko WHERE amplitude is capped vertically, and time is x variable horizontally to right;

dotted tent; Radical134;