G13113313231323133313331333133313113313331333132322331323323221231   >>    G1311331323132313331333133313331311331333133313232233132332322123   <<    G13113313231323133313331333133313113313331333132322331323323221233   >>      G13113313231323133313331333133313113313331333132322331323323221232   >>