-hou hhhh hlul hntr hohl hohn hoho hol- holh holl holn holo holt holu hono hont honu hool hoon hoor hoot hoox horl horn horo horr hort hoth hotl hoto hotr hott hotu hour hout houx hron hrun htoh htol httr huhn huhu hull hult hulu hunh hunt hunx huon huor huot hurl hurn huro hurr hurt huru huth huto hutt hutu lhhh lhor lhun llll lloo lohn loho lohr lohu loll lolo lono lonr lont lool loon loor loot lorn loro loth lotl loto lotr lott louh loul loun lour lout louu loux lox- loxo lron lrrr lthn lthr ltnt lttr luhu lull lulu lunn luno lunt luoh lurt luth luxo lxxx nhhl nhnn nhon nnnn nnot nntn nohn noho noht noll nolo nolt non- nonn nono nont nonu nonx noo- nool noon nooo noor noot nor- norn noro norr nort not- noth noto nott nouh noul noun nour nout nron nrrl nrtl nthn ntht ntnu ntrl ntru ntto nttr null nunn nuno nunt nuon nurl nurn nurr nurt nuru nuth nutt nutu ohho ohno ohoh ohrn ohto ohtu ollo olon olor olot oltu olur olux onno onon onor ont- onto onur onut ooho oolo oont oooh oooo oort orlo orlu orno oro- oron oror orot orro orth orto otho othr oto- otoh oton otoo otor otro otto ottu otur oulu oulx oun- our- ourn ouro ourt out- outh outo ouu- oxo- oxon oxox oxxo rhoh rhon rhun rnhl rnnt rnot rnut rohl rohn rohr rohu roll rolo rolt rono ront rool roon roor root roox roro rort roru roth rotl rotn roto rotr rott rouh roul roun rout roux roxo rrrr rrun rtlt ruhh ruhl ruhn ruhr rull rulo runn runo runt ruro ruru ruth rutl ruto rutt rutu ruun thnt thnx thon thoo thor thot thou thro thru thtr thul thun thur tlon tltx tnut toho tohu tol- toll tolo tolt tolu tonh tonn tono tonu tooh tool toon toor toot torn toro torr tort toru torx toth toto totr tott touh toul toun tour tout tox- toxo toxt trno tron troo trot trou trox trtr trun trut truu trux tton tttt ttul tuht tuhu tull tulo tulu tunn tuno tunu tuor turn turo turr turt turu tutl tuto tutt tutu tuuo tuxl txtr uhno uhoh uhuh ullo ullr ulno ulo- ulto ultt ulul unno unon unox unro unth unto unut uor- urho uro- urol uroo urox urrh urth urun urur urut utor utto uttu uulu uuno uuuu uxor uxul xlnt xlox xolo xorn xoro xoth xout xoxo xtol xtro xtul xuxu xxxo xxxx