G1213231313132322331313232233132333131133132112323133313113313221231   >>    G121323131313232233131323223313233313113313211232313331311331322123   <<    G1213231313132322331313232233132333131133132112323133313113313221233   >>      G1213231313132322331313232233132333131133132112323133313113313221232   >>