C31321211111333132331211113313331333133313331333133313331333131133131113221   >>    C3132121111133313233121111331333133313331333133313331333133313113313111322   <<    C31321211111333132331211113313331333133313331333133313331333131133131113223   >>      C31321211111333132331211113313331333133313331333133313331333131133131113222   >>