814 1 0
855 0 0
909 0 0
861 0 0
787 0 0
742 0 0
799 0 0
859 0 0
705 0 0
939 0 0
784 0 0
841 0 0
883 0 0
831 0 0
898 0 0
841 0 0
739 0 0
688 0 0
