The following diagram shows that 82 \(\not \Rightarrow\) 255 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 82 \( \not \Rightarrow \) 255 is not just a code 6 non-implication, but is also a code 4 non-implication.
| 255 | This form is negation transferable | |||
| \(\Downarrow\) | ||||
| 260 | ||||
| \(\Downarrow\) | ||||
| 40 | ||||
| \(\Downarrow\) | ||||
| 39 | ||||
| \(\Downarrow\) | ||||
| 8 | ||||
| \(\Downarrow\) | ||||
| 9 | ||||
| \(\Downarrow\) | ||||
| 10 | ||||
| \(\Downarrow\) | ||||
| 288-n | ||||
| \(\Downarrow\) | ||||
| 67 | \( \not \Rightarrow \) | 373-n | ||
| \( \Downarrow \) | ||||
| 126 | ||||
| \( \Downarrow \) | ||||
| This form is transferable | 82 |