D3313223323213233313231311112331323223313331323133313231231232323331   >>    D331322332321323331323131111233132322331333132313331323123123232333   <<    D3313223323213233313231311112331323223313331323133313231231232323333   >>      D3313223323213233313231311112331323223313331323133313231231232323332   >>