The date of birth uses all the words and their pronunciations, preferably a table and phonetic symbols.

Roots and rhizomes: methyl, ethyl, propyl, butyl, pentyl, hexyl, heptyl 1, octyl, nonyl, nonyl, nonyl and decyl (gui3)

Twelve earthly branches: Zi Chou Yin (Yin) Mao (Chen) Si (Si) Wu Shen (Shen 1) You 3) Xu 1) Hai (Hai 4).

The simplest earthly branches are rats, ugly cows, tigers, rabbits, dragons, snakes, afternoon horses and sheep. . . . . Recite the zodiac and you will know.