11111111111111111111
10X00000000000000001
10000000000000000001
10000000000000000001
10000000000001000001
1000000SVVV111111101
10000111001111111101
1000000000111VVV1101
10000000111111111101
10000000111111111101
10V00000011111111101
10000000011111111101
10000000011111111101
10000000000000000001
11111111111111111111