C312322331333132212111133133313331323133313221211113322121111332311211211
>>
C31232233133313221211113313331333132313331322121111332212111133231121121
<<
C312322331333132212111133133313331323133313221211113322121111332311211213
>>
C312322331333132212111133133313331323133313221211113322121111332311211212
>>