The following diagram shows that 34 \(\not \Rightarrow\) 399 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 182 \( \not \Rightarrow \) 399 is not just a code 6 non-implication, but is also a code 4 non-implication.

399 This form is negation transferable
\(\Downarrow\)
323
\(\Downarrow\)
62
\(\Downarrow\)
67 \( \not \Rightarrow \) 308-p
\( \Downarrow \)
89
\( \Downarrow \)
90
\( \Downarrow \)
51
\( \Downarrow \)
25
\( \Downarrow \)
This form is transferable 34
\( \Downarrow \)
104
\( \Downarrow \)
182

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