-hou ffff ffrr flom floo flor flou flow fluf flum fluo flur flwm fofo fohr foll folo folr fomo foof fool foom for- forl form foro forr foul four fowl froh frol from frou frow frum fuff fufu full fulu fumo fuor fur- furl furm furo furr fwhm hhhh hhof hlul hmmm hoff hofu hohl hohm hoho hol- holh holl holm holo holu holw hom- homo homr homu hoof hool hoom hoor horl horo horr horw houf hour houw howf howh howl howm howr huff hufu huhu hull hulu humf humh humm humo huor hurl huro hurr huru hwrf lfmr lhhh lhor llll lloo lmfm lmmr loff loho lohr lohu loll lolo lomm lomo lomu loof lool loom loor loro louh loul loum lour louu louw lowh lowl lowr lowu loww lrrr luff lufu luhu lull lulu lumo luoh luwo luwr luwu lwoo lwow mfor mfou mhmm mhmr mhor mhow mmff mmhl mmhm mmmh mmmm mmor mmrf mmwr moff mofo mofu mohl mohm moho mohr mohu mohw moll molo molr momo momu mool moor morf morl moro moru morw mouf moul mour mowl mowr mrml muff mufu muhr muhu mull mulm mulo mulu mumm mumo mumu murl muro murr muru mwfl mwmw off- offh offo offr offu ofml ofor ohho ohoh ohow ohum olhm ollo olmo olof olom olor olur olwm omo- omoo omor omro omul omuo ooff ooho oolo oooh oooo orff orfu orlo orlu ormo oro- orof orom oror orro orum orwo ouff oulu our- ouro ouu- owoh owow owul owur rffl rhoh rhum rhwl rlml rmll roff rofl rofo rohl rohm rohr rohu rolf roll rolm rolo romm romo roof rool room roor roro roru rouf rouh roul roum rowf rowh rowl rowm rowr roww rrrr rrum ruff rufo ruhh ruhl ruhm ruhr rull rulo ruml rumm rumo ruro ruru uhoh uhuh ullo ullr ulmo ulmu ulo- ulow ulul ulum umff ummo umol umor uofl uofm uofo uofw uoml uomo uor- urff urho uro- urol urom uroo urrh urum urur uulu uuuu wfff wffh wffm wfhl wfhr wfhu wflf wfll wflm wflo wflr wflw wfmf wfmh wfml wfmo wfmr wfmu wfmw wfom wfor wfrf wfrh wfrl wfrm wfro wfru wfrw wful wfum wfur wfwl wfwm wfwo whfh whfr whfw whhh whhl whho whhr whhw whlf whlh whll whlm whlo whlw whmf whmm whmo whof whol whom whoo whor whou whow whr- whrf whrh whrl whrm whro whru whrw whur whwh wlff wlfh wlfl wlfm wlfr wlfw wlhh wlhm wlhr wlhw wllf wllh wlll wllm wllr wllw wlmh wlmm wlmr wlmu wlmw wlof wloh wlol wloo wlor wlou wlrh wlrm wlro wlrr wlrw wlur wluw wlwf wlwl wlwm wmfm wmfo wmfr wmfu wmll wmlm wmlr wmlu wmmh wmml wmmo wmmr wmmw wmoh wmom wmoo wmor wmou wmow wmrl wmro wmrr wmuf wmuh wmul wmum wmuu wmwm woff wofl wofm wofr wohf wohl wohm wolf wolh woll wolm wolr wolw womo womr woof wool woom woow worf worl worm woro worr worw wouf woul wour wouw wowf wowl wowo woww wrff wrfl wrfm wrfu wrfw wrhl wrhm wrho wrhu wrlf wrlh wrll wrlm wrlr wrlu wrmf wrmo wrmr wrmw wrol wrom wroo wrow wrrh wrrl wrrm wrro wrrw wruf wrul wrum wrwh wrwm wrwr wuff wufl wufm wufo wufr wuhf wuhl wuhu wulf wull wulm wulr wulu wumf wuml wumm wumo wumr wuom wur- wurl wurm wuuf wuuu wuwf wuwm wwfl wwfm wwfr wwfw wwhm wwho wwhr wwlf wwll wwlr wwlu wwlw wwmm wwof wwol wwor wwow wwrf wwrl wwrm wwrr wwru wwrw wwuf wwuh wwwh wwwl wwwm wwwr wwww