The following diagram shows that 43 \(\not \Rightarrow\) 3 is a code 6 non-implication, and the theory of transferability then shows that it is actually a code 4. It follows that the non-implication 167 \( \not \Rightarrow \) 3 is not just a code 6 non-implication, but is also a code 4 non-implication.
| 345 | \( \not \Rightarrow \) | 3 | This form is negation transferable | |
| \( \Downarrow \) | ||||
| This form is transferable | 43 | |||
| \( \Downarrow \) | ||||
| 8 | ||||
| \( \Downarrow \) | ||||
| 9 | ||||
| \( \Downarrow \) | ||||
| 376 | ||||
| \( \Downarrow \) | ||||
| 167 |