C11112331312111112111133132313331333133313232212111133133112111133133323213111   >>    C1111233131211111211113313231333133313331323221211113313311211113313332321311   <<    C11112331312111112111133132313331333133313232212111133133112111133133323213113   >>      C11112331312111112111133132313331333133313232212111133133112111133133323213112   >>