-hou -ing bbbb bbin bbng bboy bbyo bgon bgun bhog bhoi bhoy bhuu bibb bibi bibo bigb bigg bign bigo bigu bihi bihu biin bin- bing binh bini binn bino binu biny bio- biog bioi bion biou bipp bipu bnib bnin bnpp bobb bobi bobo bobu boby bogg bogh bogi bogo bogy bohn boho bohu bohy boi- boii boin boiu bong boni bonn bono bonu bony boob boog booh boon boop bopp bouh boun boup bouy boyg boyi boyn boyo bubb bubi bubo bubu bugg bugh bugi bugo buhi buho buhy buin buiu bunb bung buni bunn buno bunu buon buoy buyi buyo buyu bygg bygo byng byno byob byoi byon byop byun gbbo gbon gggg gghg ggpo ghib ghoi ghon ghug gibb gibh giby gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion giop gipi gipp gnib gnin gnip gnoo gobi gobo goby gogh gogi gogo gohb goin goip gon- gong goni gonn gono gonu gony goog gooi goon goop gopi gopo gopu gou- goug goun goup gouy gpgp gpip gubb gubi gubu guby gugb gugg gugh gugi gugu guib guin gung gunn guny guyu gyn- gyng gyno gypb gypo gyuu h-ii hbio hhgg hhhh hhip hibi hibu high higi hihi hiho hiiu hing hinn hino hiob hipo hipp hiyo hnny hnoi hobo hoby hogg hogh hogi hogo hogu hohn hoho hoip hong honi hono honu hony hoon hoop hopi hopo hopp hopy houp hoyi hpgp hubb hubi hubo huby hugg hugh hugi hugo hugy huhi huhn huhu huib hung hunh huni huny huon hupp huub hybo hygh hyng hyo- hyon hyp- hyph hypo hypy hyun i-by i-go i-no ibon ibuy ibyi igbo iggy igni igno ignu igny igon igoo ihob ihop ihub ihug ihuo iiii iiio iino iioi iioo iiop inbo inby ingo inig inni inno innu inny ino- inoi inon inou inp- inpi inpp inui inun inup inyo iobi ioby ioii ioio ioni ionn iono iooi iooo ioug ioun ipin ipoh ipop ippo ippy iuiu iuno iupp iyng n-ii n-up nbbo nboy nbpp ngio ngon ngou nguu nhnn nhon nhpi nibi nibo nigg nigh nigo niip niiu ning ninh nini nino niog nioh nion nioo niou niyi nngn nnnn nnpi nobi nobo nobu nogg nogh nogo nohn noho noib noin noio non- nong noni nonn nono nonu noo- noob noon nooo noop noph nouh noun noup noyo npin nubi nuby nuhi nuin nung nunn nuno nuny nuon nygh nyny nyon obbo obby obin oboi obon oboy obuh ogb oggi oggy oghi ogin ogni ogog ogoi ogon ogou ogpu ogui ogun ohhi ohho ohio ohno ohob ohoh ohyo oigo oiii oion onby ongi ongo ongu onni onno onon onoy onpg onpu onup oobi ooby ooho oooh oooo ophi opii opin opio opng opo- opon oppi oppo oppy ough ouii ouin oun- oung ouph ouu- oyon oyou oyun pgib pgou pgpu pgup phi- phin phip phno phob phog phoh phon phoo phun pibb pibi pigb pigg pigh pign pigo pigp pigu piip ping pini pinn pino pinp pinu piny piob pion pipi pipo pipp pipy piyo pnin pnon pnpo pnpp pnup pobo pogg pogh pogo pogy poin poio pong poni pono ponp pony pooh poon poop pop- popi popo popp popy poui poun poup pouy poyn poyo ppgi pphi ppib ppig ppih pppn pppo pppp pubu pugh pugo pugu puhi puhn puig puin puiu pung puno punu puny puoy pupi pupu pupy puy- puyi puyo pyg- pygb pygg pyhu pyin pyn- pyo- pyon pypy ubbi ubbo ubii ubon uggo ughi ugni ugny uguu uhno uhoh uhuh uhup uipi ungo ungp ungu uni- unii unin unio unni unno unon unop upby upgo upin upnp upon uppp uppu uppy upup uuni uuno uuuu uuyn uyin ygon ygun yguo yhon yhou yigh ying ynoh ynon ynou ynug yobi yobo yogh yogi yogo yohn yoho yong yoni yono yoon yoop yopo yopy youb youi youp yoyn yoyo yubu yugg yugh yugi yugo yugu yuhi yuin yung yuny yuon yupi yuyu yyyy