(13,20)
(32,36)
(37,44)
(37,47)
(37,41)
(37,
(27,38)
(27,41)
(27,35)
(27,
(37,32)
(38,35)
(34,32)
(38,29)
(37,
(32,
(8,23)
(15,30)
(16,32)
(12,30)
(16,28)
(16,
(5,30)
(5,33)
(5,27)
(6,
(5,20)
(5,23)
(5,17)
(6,
(15,20)
(12,20)
(16,
(8,
(31,10)
(38,17)
(39,19)
(35,17)
(39,15)
(39,
(28,17)
(25,17)
(29,
(28,7)
(29,9)
(25,7)
(29,5)
(29,
(38,7)
(38,10)
(38,4)
(39,
(31,
(20,
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