G21123231123313132313232233131313231313231323223313231311132313231323221111
>>
G2112323112331313231323223313131323131323132322331323131113231323132322111
<<
G21123231123313132313232233131313231313231323223313231311132313231323221113
>>
G21123231123313132313232233131313231313231323223313231311132313231323221112
>>