CUERDAS  1     -------------------------I-----------------------------I
          2     -------------------------I-----------------------------I
          3     ---5/7----10-8(10)---7-5 I--5--7--7/8-------5-3--3(5)--I
          4     -------------------------I-----------8----8----------5-I
          5     -------------------------I-----------------------------I
          6     -------------------------I-----------------------------I



 CUERDAS  1     --------------------I------------------------------------I
          2     --------------------I------------------------------------I
          3     ---5/7----10-8-12---I--------------------------7---------I
          4     -----------------10-I--10-12--12(13)12-----8-10---8-10---I
          5     --------------------I---------------------------------10-I
          6     --------------------I------------------------------------I