C133323133112111133133313331333133313231322331333133313331333132212111113333221   >>    C13332313311211113313331333133313331323132233133313331333133313221211111333322   <<    C133323133112111133133313331333133313231322331333133313331333132212111113333223   >>      C133323133112111133133313331333133313231322331333133313331333132212111113333222   >>