( 40, 82),(102,134),1 
( 74,134),(147,194),1 
(170,253),(221,303),1 
(211,308),(276,368),1 
(382,227),(416,262),1 
(430,290),(468,323),1 
(409,540),(449,590),1 
(486,510),(526,551),1 
(555,421),(603,483),1 
(632,633),(687,699),1 
(691,584),(745,649),1 
