How to type forever?

The national effective invention patent "multi-Chinese character graphic symbol input method and its keyboard" (multi-code) adopts man-machine dialogue coding, and Chinese character strokes are similar to English letter strokes. For example: → t; Is it? →y; Home → me; Hey → d; Hey → f; ·h; →j; Hey hey→ l; Hey hey→ x; You, you → c; φφ→b; Om ... Chinese characters are divided into two parts according to the structure, the first one is code 1 and code 2 respectively; The tail pen shape code is 3. Each word is three yards at most. Above the fold can see 8 105 Chinese characters with general specifications.

For example, the coding of four Chinese characters in this topic:

Forever → cs

Robbery → px

None → gs

M → dn