G3313332132233131333132322331323123233313231323132233132322123311   >>    G331333213223313133313232233132312323331323132313223313232212331   <<    G3313332132233131333132322331323123233313231323132233132322123313   >>      G3313332132233131333132322331323123233313231323132233132322123312   >>