H12323331323133313133313223313231323223313232212111111331133221   >>    H1232333132313331313331322331323132322331323221211111133113322   <<    H12323331323133313133313223313231323223313232212111111331133223   >>      H12323331323133313133313223313231323223313232212111111331133222   >>