program pizzalandia;
var T, test : Longint;
    X,Y,Tx,Ty, Wx, Wy, tragittotreno, dist,tempo : Int64;
    posizionetreno, newposition: Longint;
begin
	readln(T);
	for test :=1 to T do
	     begin
	        readln(X,Y,Tx,Ty,Wx,Wy);
	        if ((Tx>Wx) and (Tx<=X)) and ((Ty>=Wy) and (Ty<=Y)) then begin posizionetreno:=1; tragittotreno:= ((X-Tx)+(Ty-Wy)); dist:=tragittotreno-(X-Wx); if Dist>=0 then tempo:=X-Wx+dist
	                                                                                                                                                                          else newposition:=posizionetreno mod 4 +1; end
	                                                            else if ((Tx>=Wx) and (Tx<=X)) and ((Ty>0) and (Ty<Y)) then begin posizionetreno:=2;  tragittotreno:= ((Ty-0)+(Tx-Wx)); dist:=tragittotreno-(Wy-0); if dist>=0 then tempo:=Wy+dist
	                                                                                                                                                                                                                                    else newposition:=posizionetreno mod 4 +1; end
	                                                                     else if ((Tx>0) and (Tx<X)) and ((Ty>0) and (Ty<=Wy)) then begin posizionetreno:=3;  tragittotreno:= ((Tx-0)+(Wy-Ty)); dist:=tragittotreno-(Wx-0); if dist>=0 then tempo:=Wx+dist
	                                                                                                                                                                                                                                           else newposition:=posizionetreno mod 4 +1; end
	                                                                             else if ((Tx>0) and (Tx<=Wx)) and ((Ty>Wy) and (Ty<=Y)) then begin posizionetreno:=4;  tragittotreno:= ((Y-Ty)+(Wx-Tx)); dist:=tragittotreno-(Y-Wy); if dist>=0 then tempo:=Y-Wy+dist
	                                                                                                                                                                                                                                                     else newposition:=posizionetreno mod 4 +1; end;
	    writeln(tempo);
	    end;                                                                                
end.

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