G13113313231323133313331333133313113313331333131133133313221232322331   >>    G1311331323132313331333133313331311331333133313113313331322123232233   <<    G13113313231323133313331333133313113313331333131133133313221232322333   >>      G13113313231323133313331333133313113313331333131133133313221232322332   >>