C11111211113313112113313331333133313331333132212111113331331122231   >>    C1111121111331311211331333133313331333133313221211111333133112223   <<    C11111211113313112113313331333133313331333132212111113331331122233   >>      C11111211113313112113313331333133313331333132212111113331331122232   >>