C31321211111333132331211113313331333133313331333133313331333133313331322312221   >>    C3132121111133313233121111331333133313331333133313331333133313331333132231222   <<    C31321211111333132331211113313331333133313331333133313331333133313331322312223   >>      C31321211111333132331211113313331333133313331333133313331333133313331322312222   >>