C1111133313331323223313331333133313112331323331323133313222333131
>>
C111113331333132322331333133313331311233132333132313331322233313
<<
C1111133313331323223313331333133313112331323331323133313222333133
>>
C1111133313331323223313331333133313112331323331323133313222333132
>>