000000000000000000
000000000000000000
000000000000000000
000000000000000000
000000000000000000
0000aa000000000000
000000000000000000
0000000000a3000000
020000000000000000
000000000000000000

000000000000000000
000000000000000000
202000000000000000
202000000000000000
202222222222222222
200000000000PP0002
222222222222222202
000000000000P40202
000000000000000000
000000000000000000

17
9
1