C321332233313331311331322121111331333133313111133132223131313111
>>
C32133223331333131133132212111133133313331311113313222313131311
<<
C321332233313331311331322121111331333133313111133132223131313113
>>
C321332233313331311331322121111331333133313111133132223131313112
>>