D21221323131123313131333132233131133131323223313231131323132313231311211
>>
D2122132313112331313133313223313113313132322331323113132313231323131121
<<
D21221323131123313131333132233131133131323223313231131323132313231311213
>>
D21221323131123313131333132233131133131323223313231131323132313231311212
>>