C11111211113313112113313331333133313331312111133132212111113331312233121   >>    C1111121111331311211331333133313331333131211113313221211111333131223312   <<    C11111211113313112113313331333133313331312111133132212111113331312233123   >>      C11111211113313112113313331333133313331312111133132212111113331312233122   >>