C221213331323133112111133133313331322331311331333132331133131121   >>    C22121333132313311211113313331333132233131133133313233113313112   <<    C221213331323133112111133133313331322331311331333132331133131123   >>      C221213331323133112111133133313331322331311331333132331133131122   >>