C1111133313331323223313331333133313112113313113313331323131312231
>>
C111113331333132322331333133313331311211331311331333132313131223
<<
C1111133313331323223313331333133313112113313113313331323131312233
>>
C1111133313331323223313331333133313112113313113313331323131312232
>>