G3313332132233131333132322331323123233313231323132233132322121121   >>    G331333213223313133313232233132312323331323132313223313232212112   <<    G3313332132233131333132322331323123233313231323132233132322121123   >>      G3313332132233131333132322331323123233313231323132233132322121122   >>