F5D6C3D3C4F4F6G5E6F7D7C5E3F3G4E2D2G6G3F2F1E1D1C7C6D8E7E8H5H6F8H4C8B4A3B5A4A5B6A2G1C2B3A6G7C1B2H1H3H2G2G8H8H7B7B1A8B8A1A7