C312322331333132212111133133313331333133312121111331333133112132313332332131   >>    C31232233133313221211113313331333133313331212111133133313311213231333233213   <<    C312322331333132212111133133313331333133312121111331333133112132313332332133   >>      C312322331333132212111133133313331333133312121111331333133112132313332332132   >>