How many tones does bu have? What are the words?

Bu has four tones, namely flat tone, rising tone, rising tone and falling tone. Bu group words are as follows:

1, feeding

Hello is hello.

Step 2 run away

Escape, explanation is escape; Exile. A fugitive sinner; Exile.

3. Number

No, it means no, emphasizing that you must ...

4. cloth

Cloth is a common decorative material. Including chemical fiber carpet, non-woven fabric wall covering, linen, nylon cloth, colored adhesive tape, flannel and other fabrics.

Step 5 forecast

Divination refers to the method of inferring good fortune and bad fortune in the future with tortoise shells, yarrow, copper coins, bamboo sticks, cards or astrology, analyzing problems and pointing out the maze for the parties.