C1111133313331323223313331333133313233231311211331333131232212331
>>
C111113331333132322331333133313331323323131121133133313123221233
<<
C1111133313331323223313331333133313233231311211331333131232212333
>>
C1111133313331323223313331333133313233231311211331333131232212332
>>