G13113313231323133313331333133313113313331333131133133313311232332211
>>
G1311331323132313331333133313331311331333133313113313331331123233221
<<
G13113313231323133313331333133313113313331333131133133313311232332213
>>
G13113313231323133313331333133313113313331333131133133313311232332212
>>