C1111133313331323223313331333133313331333131333133313331313232211
>>
C111113331333132322331333133313331333133313133313331333131323221
<<
C1111133313331323223313331333133313331333131333133313331313232213
>>
C1111133313331323223313331333133313331333131333133313331313232212
>>