D3313223323213233313231311112331323223313331323132313331311213131   >>    D331322332321323331323131111233132322331333132313231333131121313   <<    D3313223323213233313231311112331323223313331323132313331311213133   >>      D3313223323213233313231311112331323223313331323132313331311213132   >>