(499, 50),(541, 78),10 
(514,139),(560,171),10 
(507,178),(561,208),10 
(428,252),(454,303),10 
(442,320),(471,368),10 
(461,390),(495,441),10 
(391,177),(439,219),10 
(270,248),(322,272),10 
( 96,278),(151,320),10 
