AAAAA AAAAAAAAAAAA AAAA
AA A AAAAAAAA AAAAAAAAAAA AAAAAAAAAA
AAAAAA A AAA AAAAAA AAAA A AAAAAAAAAAAAA
AAAAAAA AAA AA AAAAAA AA AA A
AAAAA A AA AAAAAAAAAAAAAAA AA
A AAAA AAAAAA A
AAAAAAAAAA AAAAAAAAAA AAAAAA A AAAAA AA
A A AAAAAAAAAAAAAA
AAAAAAAAAAAAAAA
A A A AAAA AAA AAAA AAAA
AAAAA AAA A AAAAA
AAAA A A AAA AAAA
AAAAAAAAAAAAAAA AA AAAA A AAAA A
AAA AAAAAAAAAA AAAAAAAAAAAAA
AAAAAAA AAAAAAAAAA AAAAAA AA A
AA AAAAAAAAAAAAAAAAAAAAA A AAAA
AA AAAAAAAAAA AAAAAAA
AAAAAAAAAAAAAAAAAAAAAA AA AAAA AAAAAA