G33131111222133313133112323132333131333132313132322331323223321   >>    G3313111122213331313311232313233313133313231313232233132322332   <<    G33131111222133313133112323132333131333132313132322331323223323   >>      G33131111222133313133112323132333131333132313132322331323223322   >>