G1213231313132322331313232233132313232233133313231333132333132323131231   >>    G121323131313232233131323223313231323223313331323133313233313232313123   <<    G1213231313132322331313232233132313232233133313231333132333132323131233   >>      G1213231313132322331313232233132313232233133313231333132333132323131232   >>