G3313332132233131333132322331323123233313231333132313331323132313232211331   >>    G331333213223313133313232233132312323331323133313231333132313231323221133   <<    G3313332132233131333132322331323123233313231333132313331323132313232211333   >>      G3313332132233131333132322331323123233313231333132313331323132313232211332   >>