hhhhh hhour ho-ho ho-oh hohol hohot hollo holo- holon holor holou holul honno honor hoorn hoort horno horol horon horro horru horth horto hothr hotol hoton hotot hotto hoult hount houtu hthrt huhuh hullo hulon hulot hulun hunth hunut huolu huorn hurll huron hurtt hurtu hutor hutto huttu huuru huxon l-ron lohho lohur lollo lolol lolth looth loron lorun lorut loton lotor lotru lotto lount louro louth loxo- luhot lulul lurun lutol luton lutto luxon luxor luxur lxrun nnooo no-no nohno nohor nohut nolot non-u nonno nonoh nonot noonu noort noron norro north nortt norun noth- notht notlo notno noto- noton notto noult nourt noxon ntoro nu-nu nuhuh nullo nunon nunun nuoro nurlu nurth nurun nuton nuttx oh-oh ohorn ohour ohrot ollon ollur olnut olotu olour olton onhot onlot onont onoon onorn onoto onour onout onto- ontoo ontur ooooh ooooo orlon ornon ornot orolu orono orout oroux orth- ortho orton ortoo oruro orutu othon othou othur otolo otono ototo otour ottur otulu oullo oulon oulun ouoro ourno ourol outon outro outto oxton rhoon ro-ro rohru rohun rollo rolon rolux ronno ronto rotho roto- rotol roton rotor rotot rotox rotto rotun roull rount routh routt rthon ruhnu rullo rulon runo- runon runto ruthu rutul ruuth ruutu t-nut tholl thoon thorn thoro thorr thort thoru thoth thoul thour thout thoux thron throo throt throu thurl thurn thurt thuru tllnn tntnt to-ho tohot tollo tolon toloo tolor tolox tolu- tono- tonto toolt tooth torht toron torro torto tortu torul torun toto- toton totoo touho toull tourn touro toxo- toxol toxon troll trono troon troth trott troul trout trull truro truth ttttt tulno tulor tulou tulun tunon tuotu turn- turno turnt turnu turon turot turro turtu turul turut tutor tutto tutun tuuru uh-oh uh-uh uhhoh uhhuh uhuru ullur ulno- ululu uluru unhot unnun unnur unnut uno-x unoor unorn unrol unruh unrun unurn urour urtlu urutu utro- utror uttur uturn uturu ututo uuuuu x-out xhort xonox xootr xorro xotox xoxox xtort