The rule is that every line is connected, that is, the relationship between two opposite numbers is less than three times that of 1, that is,

Large number? = Small number? ×3— 1

Such as 8=3×3- 1,? 26=9×3- 1? 32= 1 1×3- 1?

So (14)=5×3- 1? Or 5=(2)×? 3- 1

So the answer may be two,

According to the law of large numbers and decimals, 2 should be enough.

9、8、 1 1、(2)、26、3、32、5、9……