( 28, 15),(119, 56),2 
( 39, 63),(101, 98),2 
(123, 44),(197, 75),2 
(195, 64),(273,101),2 
(249,140),(351,192),2 
(375,202),(470,266),2 
(504,202),(581,255),2 
(607,264),(722,343),2 
(745,355),(862,451),2 
(718,430),(815,538),2 
