G1213231313132322331313232233132313233313232211331323132322132313231   >>    G121323131313232233131323223313231323331323221133132313232213231323   <<    G1213231313132322331313232233132313233313232211331323132322132313233   >>      G1213231313132322331313232233132313233313232211331323132322132313232   >>