D3313223323213233313231323232132313231333132311331323133112121211211   >>    D331322332321323331323132323213231323133313231133132313311212121121   <<    D3313223323213233313231323232132313231333132311331323133112121211213   >>      D3313223323213233313231323232132313231333132311331323133112121211212   >>