program antivirus;
 
var
    M, N1, N2, N3, N4, T, p1, p2, p3, p4, test, i : LongInt;
    F1, F2, F3, F4                             : AnsiString;
    corrispondenza : boolean;
 
begin
 
 
    ReadLn(T);
    for test:=1 to T do begin
        ReadLn();
        ReadLn(N1, N2, N3, N4);
 
        ReadLn(M);
 
        ReadLn(F1);
 
        ReadLn(F2);
 
        ReadLn(F3);
 
        ReadLn(F4);
 
        for p1:= 1 to  N1-M+1 do
              for p2:= 1 to N2-M +1 do
                   for p3:=1  to N3-M +1 do
                       for p4:= 1 to N4-M+1 do
                                    begin
                                        corrispondenza:=true;
                                        for i:= 0 to M -1 do
                                               if (F1[p1 + i] <> F2[p2 + i]) or ( F2[p2 + i] <> F3[p3 + i]) or (F3[p3 + i] <> F4[p4 + i]) then begin corrispondenza:= false; continue; end;
                                        if corrispondenza=true then
                                              begin
                                                 Write('Case #', test, ': ');
                                                 WriteLn(p1-1, ' ', p2-1, ' ', p3-1, ' ', p4-1);
                                                 continue;
                                              end;
                                    end;
   end;
end.     
 

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2

8 12 10 7
4
ananasso
associazione
tassonomia
massone

6 9 11 10
3
simone
ponessimo
milionesimo
cassonetto