aabAbAbAABaBaB aaBaBaaBaBaBaB abbAbAbABBaBaB aBaBaBaBBaBaBB aaabAbAAbAbAbAb aaabAbAbaaBaBaB aaabAbAbAbaaBaB aaabAbAbAbAAbAb aaaBaBaabAbAbAb aaaBaBaBaabAbAb aaaBaBaBAABaBaB aabaaBaBaaBaBaB aabaaBaBaBaaBaB aabAAbAbaaBaBaB aabAAbAbAAbAbAb aabAAbAbAbAAbAb aabAAbAbAbAbaaB aabAABaBaabAbAb aabAABaBaBAABaB aabAABaBAABaBaB aabAbaabAbAbAAB aabAbaabABaBaaB aabAbaaBaabABaB aabAbaaBaaBaBAb aabAbaaBaaBBaaB aabAbaaBaBAbaaB aabAbaBaaBaaBaB aabAbaBaaBaBaaB aabAbaBAAbAbaaB aabAbAAbaaBaBaB aabAbAAbAAbAbaB aabAbAAbAAbbaaB aabAbAAbAbAbAAb aabAbAAbbaaBaaB aabAbAABaabAbAb aabAbAABabAbaaB aabAbAABaBaBAAB aabAbAbaaBaBaBB aabAbAbaaBaBBaB aabAbAbaaBBaBaB aabAbAbaBaaBaaB aabAbAbaBaBaBaB aabAbAbaBaBaBAb aabAbAbaBaBAbAb aabAbAbaBAbaBaB aabAbAbaBAbAbaB aabAbAbaBAbAbAb aabAbAbAAbAbAAb aabAbAbAAbAbAbb aabAbAbAAbAbbAb aabAbAbAAbbaBaB aabAbAbAAbbAbaB aabAbAbAAbbAbAb aabAbAbAABabAbb aabAbAbAABabbaB aabAbAbAABaBabb aabAbAbAbaabABB aabAbAbAbaaBBAb aabAbAbAbaBaaBB aabAbAbAbAAbaaB aabAbAbAbbaaBaB aabAbAbAbbAbAbb aabAbAbABabAbAb aabAbAbbaBaBaBB aabAbAbbAAbAbAb aabAbAbbAbaaBaB aabAbAbbAbAbbAb aabAbABaBabAbAb aabAbABBaBaBabb aabAbABBAABaBaB aabAbbaBaaBaBaB aabAbbaBaBaBBAb aabAbbAbaBaBaBB aabAbbAbAAbAbAb aabAbbAbAbaaBaB aabAbbAbAbAbbaB aabAbbAbAbbAbAb aabABabAbAbAbaB aabABabbaaBaBaB aabABabbAbAbAbb aabABaBaBabAbAb aabABaBaBaBaabb aabABaBBAABaBaB aabABBaBaBabbAb aabABBAbAABaBaB aabABBAbAbAbABB aabbaaBaaBaaBaB aabbaaBaBaaBaaB aabbaaBaBaBaaBB aabbaaBaBaBaBAb aabbaaBBaaBaBaB aabbaaBBaBaBaBB aabbaBaBaBaaBaB aabbaBaBaBBaBaB aabbaBaBaBBAbaB aabbaBaBaBBAbAb aabbaBAbaaBaBaB aabbaBAbAbAbAbb aabbAAbAAbAbaaB aabbAAbAbaaBaaB aabbAAbAbAbaBaB aabbAAbAbAbAAbb aabbAAbAbbaaBaB aabbAAbbAbAbAbb aabbAbaBaBaaBaB aabbAbaBaBaBBaB aabbAbAAbAbAbaB aabbAbAAbbaaBaB aabbAbAbaBaaBaB aabbAbAbaBaBaBB aabbAbAbAAbAbAb aabbAbAbAbaaBaB aabbAbAbAbABabb aabbAbAbAbbaBAb aabbAbAbAbbAAbb aabbAbAbbaaBaBB aabbAbAbbaaBBaB aabbAbAbbaBaBaB aabbAbAbbAbaBaB aabbAbAbbAbAbaB aabbAbAbbAbAbAb aabbAbAbbAbbAbb aabbAbbaBaBBaBB aabbAbbAbbaBaBB aabbAbbAbbAbAbb aaBaaBaaBabAbAb aaBaaBabAbaaBaB aaBaaBaBaaBabAb aaBaaBaBAbAABaB aaBabAbAbaBaBaB aaBabAbAbAAbAbb aaBabAbAbAAbbaB aaBabAbAbAbaaBB aaBabAbAbAbaBAb aaBabAbAbbaaBaB aaBabAbAbbAbAbb aaBabAbABabAbAb aaBabAbbaBaBaBB aaBabAbbAAbAbAb aaBabABBaBaBabb aaBabbaBaBaaBaB aaBabbaBaBaBBaB aaBabbAAbAbAbaB aaBabbAbaaBaBaB aaBabbAbAbAbbAb aaBabbAbAbbaBaB aaBaBaaBaBabAbb aaBaBaaBaBabbaB aaBaBaaBaBaBabb aaBaBabAbAbaBaB aaBaBabAbAbAAbb aaBaBabAbbAbAbb aaBaBabABabAbAb aaBaBabbaBaBaBB aaBaBabbAAbAbAb aaBaBabbAbAbbaB aaBaBaBabAbAbaB aaBaBaBabbAbAbb aaBaBaBaBabAbAb aaBaBaBaBABaBaB aaBaBaBAbABaBaB aaBaBaBABaBaBaB aaBaBaBBaBaBabb aaBaBaBBAbAbABB aaBaBBaBaBabAbb aaBaBBaBaBabbaB aaBaBBAbAbABBaB aaBBaBabbAbbAbb aaBBaBaBabAbAbb aaBBaBaBabAbbAb aaBBaBaBabbaBaB aaBBaBaBabbAbaB aaBBaBaBabbAbAb aaBBaBAbAbAbABB aaBBaBBaBabbAbb aaBBaBBAbABBaBB aaBBAbAbAbABaBB aaBBAbAbAbABBAb aaBBAbAbABBaBaB abaBaBaBaBBaBaB abaBaBaBBaBaBaB