-hou bbbb bbin bboy bbyo bhim bhir bhit bhoi bhor bhot bhoy bhrt bhur bhut bhuu bibb bibi bibo bihi bihu biin bimo bin- binh bini binn bino bint binu biny bio- bioi bion biot biou birb biri birn biro birr birt biru biry bith bito bitt bitu bmir bmmi bmnh bnib bnim bnin bnor bnrr bntm bobb bobi bobo bobu boby bohm bohn boho bohr boht bohu bohy boi- boii boim boin boit boiu bomb bomi bomt bomu bomy boni bonn bono bont bonu bony boob booh boom boon boor boot bor- borh bori borm born boro borr bort boru bory botb both boti botn boto bott boty bouh boum boun bour bout bouy boyi boyn boyo brih brim brin brio brit brno brob broh brom bron broo bror brot brou brrm brrr bruh brum brun brut bry- bryn bryo btob btor btrt btry bttb bubb bubi bubo bubu buhi buho buhr buhy buin buir buit buiu bum- bumb bunb buni bunn buno bunt bunu buon buoy bur- burb burh buri burm burn buro burr burt buru bury but- buti buto butt buty buyi buyo buyu byit byno byob byoi byon byrn byrt byth byun h-ii hbio hbit hbtu hhhh hibi hibt hibu hihi hiho hiht hiit hiiu himu hinn hino hint hiob hiri hirm hirn hiro hirt hiru hiti hito hitt hiyo hmhb hmmm hmri hmun hnny hnoi hntb hntr hobo hoby hohm hohn hoho hoir hoit hom- homo homr homu homy honi hono hont honu hony hoom hoon hoor hoot hori horn horo horr hort hory hotb hoth hoti hotm hoto hotr hott hotu hour hout hoyi hoym hoyt hrib hrit hrob hron hrtb hrun hryb hrym htmi htoh httm httr hubb hubi hubo huby huhi huhn huhu huib huir huit humh humm humo hunh huni hunt huny huon huor huot huri hurn huro hurr hurt huru hury huth huti huto hutt hutu huty huub huyr huyt hybo hymn hymy hynt hyo- hyon hyrt hyun i-by i-no ibbm ibim ibon ibot ibri ibro ibtb ibuy ibyi ihit ihmo ihob ihub ihuo iiht iiii iiio iiit iinm iino iioi iioo iitm iitr iitt iium imbi imhi imho imin imir imit immi immo immt immy imno imon imou imri imro imrr imto imun inbo inby init inmy inni inno innr innu inny ino- inoi inon inor inot inou inri inro inti intn into intr intu inui inun inyo iobi ioby ioii ioio ioit iomo ioni ionn iono iooi iooo iori ioto ioun irbm irby iri- irin irio iriy irmo irob iroh iron irri irti irun iryn itby itim itin itmo itno itoh itoi iton itoo itor itou itri itry itto itty itum itur itym iuiu iuno iuty mbim mbio mbou mhmm mhmr mhor mihi miho mihr miht miii miin miio miit mim- mimi mimo mimy minh mini minn mino mint minu miny mio- mion miri miro mirr mirt miru miry mit- mitb mith miti mitm mito mitt mitu mity miui miyu mmhi mmhm mmii mmmh mmmm mmor mmun mmyy mnbb mnin mntb mntn mobb mobi mobo moby mohi mohm mohn moho mohr moht mohu moii moin moio moir moit momi momo momu momy mon- moni monn mono mont monu mony moob moon moor moot morb mori morn moro mort moru mory motb moth moti motm moto mott motu moty moun mour mout mouy moyn moyo moyu mrbb mrbm mron mrtm mrtn mrtt mtbo mtnt mtom mtor mtrr mttr mubi mubo muhi muhr muhu muin muir muit mumm mumo mumu mumy muni munn muno munt munu muon muri murn muro murr murt muru mury muth muti muto mutt mutu muut mybb mybi myi- myir myit mymy mynt myo- myob myoh myon myot myro myrr myrt myry myth myto n-ii nbbo nbhm nboy nbti nbty nhnn nhon nibi nibm nibo niht niir niit niiu nimb nimh nimi nimo nimr nimt nimu nimy ninh nini nino nioh nion nioo niou niro nirt niru nitb nith niti nito nitr nity niur niyi nmit nmnh nmnt nmon nmri nmtb nnit nnmt nnnn nnot nntn nobi nobm nobo nobu nohn noho noht noib noin noio noir noit nom- nomi nomo nomu nomy non- noni nonn nono nont nonu noo- noob noon nooo noor noot nor- norb nori norm norn noro norr nort nory not- noth noti noto nott nouh noun nour nout noyo noyt nron nthm nthn ntht ntnu ntru nttm ntto nttr ntui nubi nuby nuhi nuim nuin nuit numb numi numm numt numu nunn nuno nunt nuny nuon nuri nurn nurr nurt nuru nuth nutt nutu nyht nyim nyit nynt nyny nyom nyon nyrb nyro nytb nyth obbo obby obin obit oboi obon obor obot oboy obrh obri obro obuh ohhi ohho ohio ohmy ohno ohob ohoh ohrn ohto ohtu ohum ohyo oiii oimb oint oion oirt oiry oiti oium ombo ombu omim omin omio omit omn- omni omo- omoi omon omoo omor omri omro omuo omyt onby onir onit onmy onni onno onon onor onoy ont- onti onto onur onut onym oobi ooby ooho oont oooh oooo oort oory ootb ooty orbb orbi orbo orbu orby ori- orin orio orit ormn ormo ormy orni orno orny oro- orom oron oror orot oroy orri orro orry orth orto orub orum otho othr otin otit oto- otoh oton otoo otor otoy otro otry otti otto ottu otur otyr ouii ouin ouir ouit oumi oun- our- ourn ouro ourt out- outb outh outi outo outy ouu- ouyr oynt oyon oyou oyri oyun rbbb rbbr rboh rhib rhim rhin rhio rhob rhoh rhon rhum rhun rib- ribo ribu riby riho riht riin rimi rimm rimo rimu rimy rinn rino riny riom rion riot riou riri rith riti rito ritt ritu riyo rmon rmtu rnbr rnin rnnt rnot rnut rob- robb robi robo robt robu roby rohm rohn rohr rohu rohy roin roio roir roit roiu romb romi romm romo romy roni rono ront rony roob rooi room roon roor root rori roro rort roru rory roth roti rotn roto rotr rott roty roub rouh roum roun