G1213231313132322331313232233132313232233133313231333132313311211231   >>    G121323131313232233131323223313231323223313331323133313231331121123   <<    G1213231313132322331313232233132313232233133313231333132313311211233   >>      G1213231313132322331313232233132313232233133313231333132313311211232   >>