The following diagram shows that 61 \(\not \Rightarrow\) 154 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 336-n \( \not \Rightarrow \) 154 is not just a code 6 non-implication, but is also a code 4 non-implication.
| 218 | \( \not \Rightarrow \) | 154 | This form is negation transferable | |
| \( \Downarrow \) | ||||
| This form is transferable | 61 | |||
| \( \Downarrow \) | ||||
| 11 | ||||
| \( \Downarrow \) | ||||
| 12 | ||||
| \( \Downarrow \) | ||||
| 336-n |