Radicals ( Radical321) five strokes in Kanji;

dimensional, e.g.

;

directional, e.g.

Blue Gray Internet;

Blue Green Internet;

Gray Blue Internet;

Gray Green Internet;

Green Blue Internet;

Green Gray Internet;

logical, e.g.

in Hiragana: common; ordinary; usual;

IFF adverb: just; merely; only; simply;

IFF conjunction: but; however; nevertheless;

as is; safe; unaffected;

in Kanji: free; in addition; only;

in Katakana: free of charge;

Shi (name); Shin (name); Tada (family name, surname);

numerological, e.g.

5;

structural, e.g.

IoT, Internet of Things;

Radicals;