C13332313311211113313331333133313331323132233132322121111123321   >>    C1333231331121111331333133313331333132313223313232212111112332   <<    C13332313311211113313331333133313331323132233132322121111123323   >>      C13332313311211113313331333133313331323132233132322121111123322   >>