A B C D E F G H I J K L M N O
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[ 1]● ==> H8 [ 2]○ ==> H9 [ 3]● ==> H6 [ 4]○ ==> I10 [ 5]● ==> I6
[ 6]○ ==> I9 [ 7]● ==> G9 [ 8]○ ==> G8 [ 9]● ==> J11 [10]○ ==> J7
[11]● ==> I11 [12]○ ==> H10 [13]● ==> I7 [14]○ ==> J6 [15]● ==> G11
[16]○ ==> F11 [17]● ==> F10 [18]○ ==> E11 [19]● ==> E9 [20]○ ==> H12
[21]● ==> H11 [22]○ ==> K11 [23]● ==> G7 [24]○ ==> I5 [25]● ==> H7