C312322331333132212111133133313331333133312121111331323311213331311131   >>    C31232233133313221211113313331333133313331212111133132331121333131113   <<    C312322331333132212111133133313331333133312121111331323311213331311133   >>      C312322331333132212111133133313331333133312121111331323311213331311132   >>