G33131111222133313133112323132333131333132313132322331322323211   >>    G3313111122213331313311232313233313133313231313232233132232321   <<    G33131111222133313133112323132333131333132313132322331322323213   >>      G33131111222133313133112323132333131333132313132322331322323212   >>