G13113313231323133313331333133313113313331333131133133313331322133313231333221   >>    G1311331323132313331333133313331311331333133313113313331333132213331323133322   <<    G13113313231323133313331333133313113313331333131133133313331322133313231333223   >>      G13113313231323133313331333133313113313331333131133133313331322133313231333222   >>