Soft what and what overlap?

The soft word at the beginning of ABB is

1. Soft collapse RUM m m: n t ā t ā

2. soft as: n mine, mine

3. Soft as milk

4. Soft Run Ru Ró u

5. soft and crisp ru m:n s s s s

6. Soft, soft, soft, soft, and soft.

7. Soft and timid, such as nqi.

8. soft and slippery ru m: n Li ū Li ū

9. Soft frozen meat

10. Soft temperature Ru m: n w ē n w ē n

1 1. Soft capsule ru m: n ru m n n ā ng n ū ng

12. Soft and rustling RU. That's right.

13. Set the ru m: n she she she.

14. soft vertical ru m:n chui chui