0000000000
0000000?000
000000000
000000000
000000

0

?0?00000000
000000000
0000

000

?00000000
00000000
000000000
0000000000
0000000000
00000000?
00000000
00000000
0000??0?
00000

00

0000000000
0000000000
0000000000
000000?00
?00000000
?0000

0

