C312322331333132212111133133313331323132322331333132333131133131121211
>>
C31232233133313221211113313331333132313232233133313233313113313112121
<<
C312322331333132212111133133313331323132322331333132333131133131121213
>>
C312322331333132212111133133313331323132322331333132333131133131121212
>>