G1213231313132322331313232233132313233313232211331323132312312111   >>    G121323131313232233131323223313231323331323221133132313231231211   <<    G1213231313132322331313232233132313233313232211331323132312312113   >>      G1213231313132322331313232233132313233313232211331323132312312112   >>