C133323133112111133133313331333133313231322331333132322231312323221   >>    C13332313311211113313331333133313331323132233133313232223131232322   <<    C133323133112111133133313331333133313231322331333132322231312323223   >>      C133323133112111133133313331333133313231322331333132322231312323222   >>