C312322331333132212111133133313331323133313331333133313331312111112112131
>>
C31232233133313221211113313331333132313331333133313331333131211111211213
<<
C312322331333132212111133133313331323133313331333133313331312111112112133
>>
C312322331333132212111133133313331323133313331333133313331312111112112132
>>