G1213231313132322331313232233132313232233133313231333132333132313123221221   >>    G121323131313232233131323223313231323223313331323133313233313231312322122   <<    G1213231313132322331313232233132313232233133313231333132333132313123221223   >>      G1213231313132322331313232233132313232233133313231333132333132313123221222   >>