mohu moii moil moin moio moir moli moll moln molo molr momi momo momu mon- monc moni monn mono monu moob mooc mool moon moor morb mori morl morn moro moru moul moun mour mr-c mrbb mrbm mrcb mrcc mrln mrmc mrml mrnc mron mrrc mubi mubo muc- mucc much mucu muhi muhr muhu muil muin muir muli mull mulm mulo mulu mumm mumo mumu munc muni munn muno munu muon murc muri murl murn muro murr muru n-ii nbbc nbbo nbcc nbci nbco nbhm nbic ncbc ncbi nccc ncci nccn nccr nccu nchc nclc ncln nclr ncmh ncmi ncmm ncnc ncoc ncor ncrc ncri nhcc nhhl nhmc nhnn nhon nhrc nibi nibm nibo nicc nich nici nicl nico nicu nihl niir niiu nili nill nilo nilu nimb nimc nimh nimi nimo nimr nimu ninh nini ninl nino nioh nion nioo niou niro niru niur nlcc nlic nlrb nmic nmmc nmml nmnh nmoc nmon nmrc nmri nnmc nnnn nobc nobi nobm nobo nobu noch noci nocl noco nohn noho noib noil noin noio noir noli noll nolo nom- nomi nomo nomu non- noni nonn nono nonu noo- noob nool noon nooo noor nor- norb norc nori norm norn noro norr nouh noul noun nour nric nrlb nrml nroc nron nrrc nrrl nubc nubi nubl nuch nuci nucu nuhi nuim nuin nuli null numb numi numm numu nunc nunn nuno nuoc nuon nurc nuri nurl nurn nurr nuru obbo obin oblu oboi obol obon obor obrh obri obro obuh ocbc occc occi occn ochi ocin oclc ocml ocom ocon ocrl ocro ocrr ocul ocum ocur ohcc ohhi ohho ohio ohno ohob ohoh ohrn ohum oici oiii oimb oion oium olbo olcc olhm olib olic olim olin olio olli ollo olmi olmo olom olon olor olur ombo ombu omic omim omin omio omn- omni omo- omoi omon omoo omor omri omro omul omuo onc- onco onic onil onir onni onno onon onor onur oobi oocr ooho oolo oooh oooo orbb orbi orbo orbu orch orci orco ori- oric oril orin orio orlo orlu ormn ormo ornc orni orno oro- orom oron oror orri orro orub orum oucc ouch ouii ouin ouir oulu oumi oun- our- ourn ouro ouu- rbbb rbbr rbcl rboh rcbc rcbo rccb rccc rchb rchm rcic rcnl rcnr rcon rhcm rhib rhim rhin rhio rhli rhob rhoc rhoh rhon rhum rhun rib- ribo ribu ricc rich rico riho riin rill rilo rilu rimi rimm rimo rimu rinn rino riol riom rion riou riri rlin rlml rmll rmon rnbr rnco rnhl rnin rnli rob- robb robi robo robu rocc roch roco rohl rohm rohn rohr rohu roil roin roio roir roiu roll rolm rolo romb romi romm romo ronc roni rono roob rooi rool room roon roor rorc rori roro roru roub rouh roul roum roun rrmc rrrr rrum rrun rubb rubi rubu ruch ruci ruhh ruhi ruhl ruhm ruhn ruhr ruin rull rulo rumb rumi ruml rumm rumo runc runi runn runo rurc ruri ruro ruru ruun ubbi ubbo ubic ubii ubir ubli ublo uboc ubon ucbc ucci uchi ucho ucil ucin ucio ucmc ucom ucon ucrc uhcl uhno uhoh uhuh uiml uirr ulbc ulcc ulch ulco ulic ulim ulli ullo ullr ulmi ulmo ulmu ulno ulo- uloc ulul ulum umb- umbi umbo ummo umno umol umor umri uncc unch unci uncl unco uni- unic unii unin unio unir unmc unmr unni unno unon unro unum uocc uolc uoml uomo uor- urbi urch urci urho urib uric urim urin uriu urmi urni uro- urol urom uroo urrh urri urum urun urur uulu uuni uuno uuoc uuri uuuu