G13113313231323133313331333133313113313331333132322331311331321121   >>    G1311331323132313331333133313331311331333133313232233131133132112   <<    G13113313231323133313331333133313113313331333132322331311331321123   >>      G13113313231323133313331333133313113313331333132322331311331321122   >>