C111113331333132322331333133313331323133313331333133112323221211   >>    C11111333133313232233133313331333132313331333133313311232322121   <<    C111113331333132322331333133313331323133313331333133112323221213   >>      C111113331333132322331333133313331323133313331333133112323221212   >>