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.....................bbbbbbbbbbaaaaaaaaa................................................................................hhhhhhhhkkkkkkk...................................ppppppppnnn...........................................................
.................bbbbbbbbbbbbbbaaaaaaaaaa.............................................................................hhhhhhhhhhkkkkkkkkkk.............................pppppppppppnnnn..........................................................
..............bbbbbbbbbBbbbbbbbaaaaaaAaaaaaaaaaaaaaaaaaeeeeeeeeeeeeeeEeeeeffffffffffffffffffffffffffffffffffffffffffhhhhhHhhhhhhkkkkkKkkkkkkkkmmmmmmmmmmmmmmmmmmmmmmmppppppPppppppnnNnn.........................................................
............bbbbbbbbbbbbb...........................................eeeeeeffffffffffffffffffffffffffffffffffffffffffiiiiiiiiiiiiiiiiiiiiiiiiiimmmmmmmmmmmmmmmmmmmmmmmpppppppppppppnnnnnn........................................................
..........ccccccccccccccc...........................................ggggggfffffffFffffffffffffffffffffffffffffffffffiiiiiiiiiiiIiiiiiiiiiiiiiimmmmmmmmmmmmmMmmmmmmmmmoooooooooooooooooooooooooooooorr...........................................
........ddccccccccccccccccccccccccccccccccccccggggggggggggggggggggggggggggffffffffffffffffffffffffffffffffffffffffffiiiiiiiiiiiiiiiiiiiiiiiiiimmmmmmmmmmmmmmmmmmmmmmmooooooooooooooooooOooooooooooorrrrr........................................
......ddddcccccccccccccCccccccccccccccccccccccgggggggggggggggggggggggGggggffffffffffffffffffffffffffffffffffffffffffiiiiiiiiiiiiiiiiiiiiiiiiiimmmmmmmmmmmmmmmmmmmmmmmoooooooooooooooooooooooooooooorRrrrrrr.....................................
....dddddDccccccccccccccccccccccccccccccccccccggggggggggggggggggggggggggggffffffffffffffffffffffffffffffffffffffffffiiiiiiiiiiiiiiiiiiiiiiiiiimmmmmmmmmmmmmmmmmmmmmmmoooooooooooooooooooooooooooooorrrrrrrr.....................................