D3313223323213233313231323232132313231333132311331323133112111112331   >>    D331322332321323331323132323213231323133313231133132313311211111233   <<    D3313223323213233313231323232132313231333132311331323133112111112333   >>      D3313223323213233313231323232132313231333132311331323133112111112332   >>