C111113331333132322331333133313331323221323132333132313222333131
>>
C11111333133313232233133313331333132322132313233313231322233313
<<
C111113331333132322331333133313331323221323132333132313222333133
>>
C111113331333132322331333133313331323221323132333132313222333132
>>