G13113313231323133313331333133313113313331333132322331333133313211232212111   >>    G1311331323132313331333133313331311331333133313232233133313331321123221211   <<    G13113313231323133313331333133313113313331333132322331333133313211232212113   >>      G13113313231323133313331333133313113313331333132322331333133313211232212112   >>