G13113313231323133313331333133313232233132313331323223313223222231   >>    G1311331323132313331333133313331323223313231333132322331322322223   <<    G13113313231323133313331333133313232233132313331323223313223222233   >>      G13113313231323133313331333133313232233132313331323223313223222232   >>