2.3 SQUARE SQUARE SQUARE SQUARE SQUARE OVAL SQUARE SQUARE_CLOSEUP_NORTH SQUARE_CLOSEUP_NORTH inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive active inactive inactive active active active inactive active active inactive inactive active inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive active inactive inactive inactive active inactive inactive inactive inactive active active inactive inactive inactive active inactive inactive active active inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive inactive active active inactive inactive inactive inactive active inactive inactive inactive active inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive active active inactive inactive active active inactive inactive inactive inactive active inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive active inactive inactive inactive inactive active inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive active inactive inactive inactive inactive active inactive inactive active inactive inactive inactive inactive inactive inactive inactive inactive active inactive inactive inactive active inactive inactive active inactive inactive inactive active inactive inactive inactive active inactive inactive inactive inactive inactive inactive active inactive inactive active inactive active active active inactive inactive active inactive active active inactive inactive active inactive inactive inactive active inactive inactive inactive active active inactive inactive active inactive inactive active inactive inactive inactive active active inactive inactive inactive inactive active inactive inactive inactive inactive active inactive active inactive inactive inactive active inactive inactive