G13113313231323133313331333133313232233132313331323223313332212331   >>    G1311331323132313331333133313331323223313231333132322331333221233   <<    G13113313231323133313331333133313232233132313331323223313332212333   >>      G13113313231323133313331333133313232233132313331323223313332212332   >>