G13113313231323133313331333133313113313331333132322123223323221   >>    G1311331323132313331333133313331311331333133313232212322332322   <<    G13113313231323133313331333133313113313331333132322123223323223   >>      G13113313231323133313331333133313113313331333132322123223323222   >>