A AAAA AAAAAAAAA
AAAAAAA AAAAAAAAA
AAAAAA AAAAAAAAAAAAAA A A
AAAAAAAAAAAAA AAAAA AAAA
AAAAAAAAAAAAA AAAAAAAAAA AA
AAAAA AAAAAAAAAAA
A AAAAAAAA AAA AAA AAAAAA
AAAAAAAAAAAAAAAAAA AAAA A AAA AAAAAA
A AA AAAAAAAAAA AAAAAA
AAAAAAAAAAAAAAA
A AAA AAAAAAAAAA AAAAAAAAA AAAAAAAAAAA
AA AAAAAAAAA AA AAAAAAA A A
AA AAAAAA AAAAAA
AAAAAAAAA AAAAA AA AAAAAAAAAAAA AAAA A
A AAAAAAAAA AAAAA AAAAAAAAA AA AA AAA A A
AAAAA AAAAAAAAAAAAAAAAAAAAAAA
A AAAAAAAA AAAAA AAA AA AAAAAAA
AAAAAAAAAAAAAAA AAAA
