This non-implication, 
	Form 163 \( \not \Rightarrow \)
	Form 270, 
	 whose code is 4,  is constructed around a proven non-implication as follows:
	
| Hypothesis | Statement | 
|---|---|
| Form 163 | <p> Every non-well-orderable set has an infinite, Dedekind finite subset. </p> | 
| Conclusion | Statement | 
|---|---|
| Form 146 | <p> \(A(F,A1)\): For every \(T_2\) topological space \((X,T)\), if \(X\) is a continuous finite to one image of an A1 space then \((X,T)\) is an A1 space. (\((X,T)\) is A1 means if \(U \subseteq T\) covers \(X\) then \(\exists f : X\rightarrow U\) such that \((\forall x\in X) (x\in f(x)).)\) </p> | 
The conclusion Form 163 \( \not \Rightarrow \) Form 270 then follows.
	Finally, the 
	  List of models where hypothesis is true and the conclusion is false:
	  	
| Name | Statement | 
|---|