I--------------------------I
I--------------------------I
I---5--12--4---------------I
I--2--10--0----------------I
I-2--10--0-----------------I


I-0h2h5--3---3--0h2-0------------------I
I-------------0--------------3-3-------I
I---------------------------------2----I
I----------------------------------0---I
I--------------------3-----------------I
I-0---------2------------------0-------I