D3313223323213233313232233132311211331323133313331322233231323131   >>    D331322332321323331323223313231121133132313331333132223323132313   <<    D3313223323213233313232233132311211331323133313331322233231323133   >>      D3313223323213233313232233132311211331323133313331322233231323132   >>