[X]
------0---3-1-0-----------------0--3-1-0-----3--3-0-3-1---1-0---0-----
--1-----1-------3-1-1-0-----1-3----------3-1------------3-----1---3---
----0-------------------2-0-------------------------------------------
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-----------0--1-3-1-0-----|
-----0-1-3------------3-1-|
-0-2----------------------|
--------------------------| NEREA LAPAUSA
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