AAAA AAAAA AA A A AAAAA AAAA AAAAA
AAA AA AAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAA AAAAAAAAAAAAAAAA A A AAA
AAA AAAAAA AAA
AA AAAAA AAAAAAAA
AAA AAAAAA AAAAAAAAAAAAA
AAAAA AAA AAA AAAAAAAAAAAAAAAAA AAAAAAAAAAA
AAA AAA AAAAAAAAAAAAAAAAAAAAA AAAAA AAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAA AAAA
AAAAAAAA AAAA AA
AAA A AAAAA AA AAAAA A AA AAAAAAAA
AAAAAAAAA AAAAAA A A AA A AAAAAAAAAAAAAA
AAAAAAAAAAAAAAAA A
AAA AAAA AAA A AAAAAAAAA AAAAAAAAAAAAA
A AAAA AA AAA AAAAAAAA
AAAAAAAAAAAAAAAAA AAAA AAAAAAAAAAAAAA
AAA AAAAA AAAAAAAAAA
AAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAA