llll lloo lmmr loll lolo lomm lomo lomp lomu lool loom loop loor loot lopp lopu loro lotl loto lotr lott loul loum loup lour lout louu lppl lprp lrmt lrpu lrrr lttr lull lulu lumo lump lupo lupu lurt luup mltr mmlp mmmm mmor mmpr mmpu mmrp moll molo molr molt momo momu mool moop moor moot mopp morl moro mort moru motl motm moto mott motu moul moup mour mout mplm mppp mpro mprp mptp mrml mrtm mrtt mtom mtor mtrl mtrr mttr mull mulm mulo mult mulu mumm mumo mump mumu murl muro murr murt muru muto mutt mutu muut ollo olmo olom olor olot oltu olur omo- omoo omor ompl ompt omro omul omuo oolo oooo oort ootp opml opo- opor oppo opto orlo orlu ormo oro- orom oror orot orro orto orum orup oto- otoo otor otpp otro otto ottu otur oulu our- ouro ourt out- outo ouu- plom ploo plop plot plou plpp pltt plum plup plur pmmp pmmu pmpm pmpo pmrt pmut poll polo polt polu pomo pomp pomu pool poop poor poot pop- popo popp popt poro porr port poto pott potu poul poum poup pour pout pplo ppml pppo pppp pprm ppru pptt ppur prlr pro- prol prom proo prop prot prou prrm prtm prtp prtr prum prut pruu ptmp ptol ptop pull pulo pulp pult pulu pump pupl pupu pur- purl puro purp purr puru put- puto putt putu rlml rmll rmrp rmtu roll rolm rolo rolp rolt romm romo romp rool room roop roor root ropo roro rort roru rotl roto rotr rott roul roum roup rout rrmp rrrr rrum rtlt rtml rtmp rttp rull rulo ruml rumm rumo rump rumt rupp rupt ruro rurp ruru rutl ruto rutt rutu t-mo tmou tmro tmtt tol- toll tolo tolt tolu tomm tomo tomp tomt tool toom toor toot top- topo topp topt topu torm toro torp torr tort toru totm toto totr tott toul toum toup tour tout tpmt tpol tppp tppr tptp tptr tput trml trmu trom troo trop trot trou trpm trpp trtr trut truu ttml ttop tttt ttul tull tulo tulp tulu tump tumu tuor tupo tupu turm turo turp turr turt turu tutl tuto tutt tutu tuum tuuo u-rp ullo ullr ulmo ulmu ulo- ulto ultt ulul ulum ummo umol umor umut uoml uomo uor- uplo upml upor uppp uppu uptl upto upup uro- urol urom uroo urpo urum urup urur urut utmp utor utto uttu uulu uuuu