C2212133313231331121111331333133313223313113313331333131133133313112131131   >>    C221213331323133112111133133313331322331311331333133313113313331311213113   <<    C2212133313231331121111331333133313223313113313331333131133133313112131133   >>      C2212133313231331121111331333133313223313113313331333131133133313112131132   >>