( 92,454),(197,550),1 
(400, 19),(508,131),1 
(374,344),(486,460),1 
(375,481),(457,560),1 
(540,374),(619,434),1 
(541,495),(651,613),1 
(665,326),(740,418),1 
(815,390),(869,475),1 
(902,400),(959,480),1 
