C11112331312111112111133133313331333132212111133133313331333131211331312323221   >>    C1111233131211111211113313331333133313221211113313331333133313121133131232322   <<    C11112331312111112111133133313331333132212111133133313331333131211331312323223   >>      C11112331312111112111133133313331333132212111133133313331333131211331312323222   >>