l-ron lollo lolol loron lorun lorut loton lotor lotru lotto lount louro lulul lurun lutol luton lutto nnooo no-no nolot non-u nonno nonot noonu noort noron norro nortt norun notlo notno noto- noton notto noult nourt ntoro nu-nu nullo nunon nunun nuoro nurlu nurun nuton ollon ollur olnut olotu olour olton onlot onont onoon onorn onoto onour onout onto- ontoo ontur ooooo orlon ornon ornot orolu orono orout orton ortoo oruro orutu otolo otono ototo otour ottur otulu oullo oulon oulun ouoro ourno ourol outon outro outto ro-ro rollo rolon ronno ronto roto- rotol roton rotor rotot rotto rotun roull rount routt rullo rulon runo- runon runto rutul ruutu t-nut tllnn tntnt tollo tolon toloo tolor tolu- tono- tonto toolt toron torro torto tortu torul torun toto- toton totoo toull tourn touro troll trono troon trott troul trout trull truro ttttt tulno tulor tulou tulun tunon tuotu turn- turno turnt turnu turon turot turro turtu turul turut tutor tutto tutun tuuru ullur ulno- ululu uluru unnun unnur unnut unoor unorn unrol unrun unurn urour urtlu urutu utro- utror uttur uturn uturu ututo uuuuu