G1213231313132322331313232233132313331323331323133313233313331311331322231221   >>    G121323131313232233131323223313231333132333132313331323331333131133132223122   <<    G1213231313132322331313232233132313331323331323133313233313331311331322231223   >>      G1213231313132322331313232233132313331323331323133313233313331311331322231222   >>