A1A1A2A2A3A3A4A4A5A5A6A6A7A7A8A8A9A9A10A10B1B1B2B2B3B3B4B4B5B5B6B6B7B7B8B8B9B9B10B10BG1BG1BG2BG2BG3BG3BG4BG4BG5BG5BG6BG6BG7BG7BG8BG8BG9BG9BG10BG10C1C1C2C2C3C3C4C4C5C5C6C6C7C7C8C8C9C9C10C10D1D1D2D2D3D3D4D4D5D5D6D6D7D7D8D8D9D9D10D10DG1DG1DG2DG2DG3DG3DG4DG4DG5DG5DG6DG6DG7DG7DG8DG8DG9DG9DG10DG10E1E1E2E2E3E3E4E4E5E5E6E6E7E7E8E8E9E9E10E10F1F1F2F2F3F3F4F4F5F5F6F6F7F7F8F8F9F9F10F10FG1FG1FG2FG2FG3FG3FG4FG4FG5FG5FG6FG6FG7FG7FG8FG8FG9FG9FG10FG10