The following diagram shows that 79 \(\not \Rightarrow\) 359 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 371 \( \not \Rightarrow \) 359 is not just a code 6 non-implication, but is also a code 4 non-implication.
| 359 | This form is negation transferable | |||
| \(\Downarrow\) | ||||
| 20 | ||||
| \(\Downarrow\) | ||||
| 21 | ||||
| \(\Downarrow\) | ||||
| 23 | ||||
| \(\Downarrow\) | ||||
| 27 | ||||
| \(\Downarrow\) | ||||
| 31 | ||||
| \(\Downarrow\) | ||||
| 32 | ||||
| \(\Downarrow\) | ||||
| 10 | ||||
| \(\Downarrow\) | ||||
| 91 | \( \not \Rightarrow \) | 249 | ||
| \( \Downarrow \) | ||||
| This form is transferable | 79 | |||
| \( \Downarrow \) | ||||
| 371 |