C111113331333132322331333133313331333133313113313331333131333133313231311211
>>
C11111333133313232233133313331333133313331311331333133313133313331323131121
<<
C111113331333132322331333133313331333133313113313331333131333133313231311213
>>
C111113331333132322331333133313331333133313113313331333131333133313231311212
>>