( 30,146),( 96,186),2 
(238, 35),(302, 73),2 
(186,209),(282,264),2 
(315,330),(404,388),2 
(493,143),(559,189),2 
(611, 19),(675, 51),2 
(900, 39),(951, 68),2 
(863,215),(916,246),2 
