13 acessos
(parte 1)
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------4-----4---4------5-----5---5------7-----7---7------5----5----5---
-----------------------------------------------------------------------
----2-----2---2------3-----3---3------5-----5---5------3---3----3------
--0-----0----------0-----0----------0-----0----------0----0------------
(parte 2)
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-----------------------------------------------------------------------
-----------------------------------------------------------------------
---2--------5-------3-------7-------2------5------3----7-7-7-7-7-7-----
---2--------5-------3-------7-------2------5------3----7-7-7-7-7-7-----
---0--------3-------1-------5-------0------3------1----5-5-5-5-5-5-----
(parte 3)
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--2-2--5-5-5--3-3--7-7---
--2-2--5-5-5--3-3--7-7---
--0-0--3-3-3--1-1--5-5---
(parte 4)
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-----------------------------------
------------5555-5--7777-7--5555-5-
---2222-2---5555-5--7777-7--5555-5-
---2222-2---3333-3--5555-5--3333-3-
---0000-0--------------------------