-hou f--k ffff fhup flok flom floo flop flou fluf flum fluo fofo folk foll folo fomo fomp foof fook fool foom fopp foul foup fpml fuff fufu fukk fuko fuku fulk full fulu fumo hhhh hhof hkmo hkpo hluk hlul hmmm hmph hoff hofu hohl hohm hoho hoko hoku hol- holh holk holl holm holo holp holu hom- homo homp homu hoof hook hool hoom hoop hopf hopo hopp houf houk houp huff hufu huhu hukm hulk hull hulu humf humh humm humo hump hupp k-lo kfff kffk kffm kfhl kfhm kflf kfll kflo kflp kfmf kfmh kfmk kfml kfmm kfmo kfok kfom kfoo kful kfuo khfm khhk khhl khhm khho khkk khkm khll khlo khmo khmu khok khol khom khop khou khuk khum kkfm kkhh kkhk kkkk kklf kklh kkll kklo kkmk kkml kkmo kkmp kkoh kkol kkoo kkpk kkpl kkup kkuu klff klfh klfm klhm klkk klkl klko kllk kllp klmf klmk klmm klmp kloh klok klol kloo klop klou klpf klpm kluf kluh kluk klum klup kluu kmfm kmhk kmhl kmhm kmkf kmkk kmkl kmko kmlk kmlo kmlu kmmf kmmk kmml kmmm kmmo kmok kmom kmou kmph kmpo kmul koff kofh kofk kofm kofo kofp kofu kohh kohl kohm koho kohu kokf kokh kokk koko kokp koku kolf kolk koll kolm kolo kolu komo komp kook kool kooo koop koou kopf koph kopp kopu koul koum kouu kpfk kpfm kphf kphl kphp kpkk kpkl kplk kplm kplo kplu kpmo kpmp kpof kpok kpol kpoo kpop kpou kppk kppl kppo kppp kpul kpum kuff kufm kufo kuhf kuhl kuhm kuhu kukh kukk kukl kuku kulf kulh kull kulm kulo kulp kulu kumm kumo kump kumu kuok kuol kuoo kuop kuph kupl kupu kuuk kuul kuuu lhfp lhhh llll lloo lmfm loff loho lohu lokk loko loll lolo lomm lomo lomp lomu loof look lool loom loop lopp lopu louh louk loul loum loup louu lpfm lpfp lppl luff lufu luhu lukh luko lull lulu lumo lump luoh lupo lupu luuk luup mfou mhmm mkfm mmff mmhl mmhm mmlp mmmh mmmm mmpu moff mofo mofu mohl mohm moho mohu moko molk moll molo momo momu mook mool moop moph mopp mouf mouk moul moup mpho mplm mppf mppp muff mufu muhu muko mulk mull mulm mulo mulu mumm mumo mump mumu off- offh offo offu ofml ohho ohoh ohok ohum okko oklo okmo okok okol okom okpo okul olhm ollo olmo olof olom olph omo- omoo ompl omul omuo ooff ooho ooku oolo oooh oooo opml opo- oppo ouff oulk oulu ouph ouu- pfff pfkl pfkm pfkp phlm phlo phoh phom phoo phul phum plff plkk ploh plok plom ploo plop plou plpp pluk plum plup pmmp pmmu pmpm pmpo poff pohl poko poku polk poll polo polu pomo pomp pomu poof pooh pook pool poop pop- popo popp pouf pouk poul poum poup pplo ppml pppo pppp puff puhl puku pulk pull pulo pulp pulu pump pupl pupu ufuk uhoh uhok uhuh uhup ukko ukok ukum ukup ullo ulmo ulmu ulo- uluk ulul ulum umff umfk ummo umok umol umph uofl uofm uofo uoml uomo uplo upml uppp uppu upup uulu uuuu