AAA AA AAAAAA AA
AAA AAAA AA A AA AAAAAAAAAAAA AA AAAA
AAA AAA AAAAAAAAA AAAAAAAAAAAAAAAAAAAAA
A AAAA AAAAAAAAAAA AAAA AAA AA AAAAAA
AAAAAAA A AAAAA AAAAAA AAAA AAAA
AAAAA AAAAAAA AA A AAAAA AA AAAAA AA
AAA AAAAAAAA AAAAAAAA AAAA
AAAA AAAAA AAAAAA
AA AAAA AAA AA AAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAA
AAAAAAAAAA AAA AAA
AA AAAAAAAAAAAAAAAAA AAAAAAAAAA
AAAAAAAA AAAAAAAAAAA AAA AAAA AAAAAAA AAAAA
AAAAAAAAAAAAA AAAAA AA
A AAAAAAAAAAAAAAAAA
AAAAAAAA AAAAAAAAA AAAAAAAAA A
AA AAAAA AA AAAAA
AAAAAA AAAAAAAAAAAA