22	22	21	-1	-1	-1	21	22	22
22	22	21	-1	19	-1	21	22	22
21	21	21	19	6	19	21	21	21
-1	-1	19	6	7	6	19	-1	-1
-1	19	6	7	21	7	6	19	-1
-1	-1	19	6	7	6	19	-1	-1
21	21	21	19	6	19	21	21	21
22	22	21	-1	19	-1	21	22	22
22	22	21	-1	-1	-1	21	22	22
37
60
end