var kenFromToMap = {'40':['13','23','26','27','28','32','34','35','36','37','38','39','40','41','42','43','44','45','46'],'41':['26','27','28','34','40','41','42','43','44','45','46'],'42':['40','41','42','43','44'],'43':['26','27','28','40','41','42','43','44','45','46'],'44':['26','27','28','40','41','42','43','44'],'45':['40','41','43','45'],'46':['40','41','43']};