G13113313231323133313331333133313232233132313331323132322132311211   >>    G1311331323132313331333133313331323223313231333132313232213231121   <<    G13113313231323133313331333133313232233132313331323132322132311213   >>      G13113313231323133313331333133313232233132313331323132322132311212   >>