fff ffg ffh ffn ffo ffr ffu fgf fgg fgh fgn fgr fhf fhg fhh fhn fho fhr fnf fng fnh fnn fnr fnu fof fog foh fon foo for fou frf frg frh frn fro frr fru fuf fug fun fuo fur fuu gff gfh gfo gfr ggg ggh ggn ggo ggr ggu ghg ghh ghn gho ghr gnf gnn gno gnr gnu gof gog goh gon goo gor gou grf grg grh grn gro grr gru gu- guf gug gun guo gur guu hff hfg hfh hfn hfo hfr hfu hgf hgg hgh hgn hgo hgr hgu hhf hhg hhh hhn hho hhr hhu hnf hng hnh hnn hno hnu hof hog hoh hon hoo hor hou hr- hrf hrg hrh hrn hro hrr hru huf hug huh hun huo hur huu nff nfn nfo nfr nfu ngf ngg ngh ngn ngo ngu nhf nhg nhh nhn nhr nhu nnf nng nnh nnn nno nnu no- nof nog noh non noo nor nou nrf nrg nrn nro nrr nru nug nuh nun nuo nur nuu of- off ofg ofn ofo ofr ofu ogf ogg ogh ogn ogo ohf ohg ohh ohn oho ohr ohu on- onf ong onh onn ono onr onu oo- oof oog ooh oon ooo oor or- orf org orh orn oro orr oru ou- ouf ouh oun ouo our rff rfg rfh rfn rfo rfr rfu rgf rgg rgh rgn rgo rgr rh- rhf rhg rhh rhn rho rhr rhu rng rnh rnn rno rnr rnu rof rog roh ron roo ror rou rrf rrg rrh rrn rrr rru ruf rug ruh run ruo rur ruu uff ufg ufh ufn ufo ufr ufu ugf ugg ugh ugn ugo ugr ugu uhf uhh uho uhr uhu un- unf ung unh unn uno unr unu uog uon uoo uor ur- urf urg urn uro urr uru uug uun uur uuu

-hou ffff ffrr ffun fnuf fofo fogg fogh fogn fogo fohn fohr fong fono foof foon for- forg forn foro forr foug foun four frog froh fron frou frug frun fuff fufu fugh fugo fugu funf fung funh fuor fur- furg furn furo furr gfor ggfg gggg gghg ggrn ghon ghrf ghug gnof gnoo gnrr goff gofr gofu gogh gogo gon- gong gonn gono gonu goof goog goon goor gorf gorg gorn goro gorr gou- gouf goug goun gour grof grog groh gron groo gror grou grrr gruf grug grun grur guff gugg gugh gugu guhr gung gunn gurg gurh gurn guro gurr guru hhgg hhhh hhof hoff hofu hogg hogh hogo hogu hohn hoho hong hono honu hoof hoon hoor horg horn horo horr houf hour hrng hron hrun huff hufu hugg hugh hugo huhn huhu hung hunh huon huor hurn huro hurr huru nfff nfon ngon ngor ngou ngur nguu nhnn nhon nngn nnnn nogg nogh nogo nohn noho non- nong nonn nono nonu noo- noon nooo noor nor- norf norg norn noro norr nouh noun nour nron nuff nung nunn nuno nuon nurn nurr nuru off- offh offo offr offu ofgo ofno ofor ogfr ogog ogon ogou ogro ogun ohgr ohho ohno ohoh ohrn ongo ongu onno onon onor onur ooff ooho oooh oooo orff orfu orgn orgo orno oro- orof oron oror orro ouff ough oun- oung our- ourn ouro ouu- rhog rhoh rhon rhug rhun roff rofo rogg rogh rogo rohn rohr rohu rong rono roof roog roon roor roro roru rouf rouh roun rrrr rrun ruff rufo rugg rugh ruhh ruhn ruhr runf rung runn runo ruro ruru ruun uggo ugro ugur uguu uhno uhoh uhuh ungo ungu unno unon unrf unro uofg uofo uor- urff urgh urgu urho uro- uroo urrh urun urur uuno uuuu

foggo fogou forgo forno forro foruh forur fough fougo fourg fourh fouro frogn frorn frugo fu-fu fugro fugug fungo fuorn furo- furor ghoff ghour gnoff gnogh gnrhr gnuff gnugo go-go go-on go-oo gofor gogon gogro gohog gohor gohur gonff gongo gonnn gonno gono- gonof gooff goong goooh gorgo gorno goruh gorun gough goung gounn grgur groff grogg grong grono groof groon grouf groun grrrr gruff gungu gunnr guroo gurro gurun gurur h-gun hhhhh hhour ho-ho ho-oh hofn hofuf hogon hogun hongg hongu honno honor hoong hoorn horno horon horro horru houff hough hu-go huggo huhuh hungu huorn huron huuru ngfor ngong ngoro ngugu nguru nnooo no-go no-no nofor nofou nofun nohno nohor non-u nonno nonoh noonu noron norro norun nroff nu-nu nughu nuhuh nunon nunun nuoro nurun offof offon offun ofono oforn ofour oghur ognon ogogo ogron ogugu oh-oh ohfoo ohfun ohorn ohour ongon onoff onoon onorn onour ooooh ooooo orfor orgon orgun ornon orono orrgo oruro ouoro ourno rhoon ro-ro rofor rogho rogno rohff rohru rohun rongo rongu ronno roong rough roung ruffo rufo- rughh ruhnu rungu runo- runof runon ufofu ugoff ugong ugro- ugrug uh-oh uh-uh uhhoh uhhuh uhuru un-go unfun unfur ungon ungur unhug unnun unnur unoor unorn unrug unruh unrun unurn urgun urour uuuuu

f-hour foggun foofoo foofur forfun forhoo foufou fougou four-h fourgo fourof fourou froggo frough funoon funrun furfur furgon furong furour furrfu furuno go-off gogoro gongfu gonnof gonogo goofon googoo gooroo gorgon gorgor goroon gorron gourou grouff grough groung grugru gugong gunfor gungho gungor gunong gunour gunung gurugu gurung h-hour hogong hogoro hohoho honghu hongor honnor honor- honour hoohoo hooroo horgr horonu hororo horror huh-uh hungon hunnur huoguo hurroo ngongo noforn non-no nonono nonoon noonoo noonor noroff noroof nounou nuh-uh of-run off-go ogongo ohnono ohohoh on-off onhuno onogur oohooh oooooo orongo orrho- orrour ouroun rhogog roghun rognon rogoff ronggo ronnon ronron roogoo rougon rounou ruhroh run-on runfor runoff uh-huh ungogo unh-uh unhoof unhung unhunh unroof unrung urughu

foghorn foo-foo fou-fou fourgon furrour goo-goo gooffon goofoff goooooo gorrogh gru-gru gung-ho gungrog honnour hoo-hoo hornung horrour hungoor hunhoff nongong nonongo nonroof nugroho off-off offhour ofhonor ogogoro ongrouf onoffon orgonon oronogo rongong ruh-roh run-off unh-unh unrough

fog-horn forfrorn founougo fourhorn froufrou ghungroo go-no-go gogogogo gogounou goof-off gouforou gourongo groogroo grunhorn hoffnung horohoro hounfour ngunguru nononono noonhour off-hour uh-uh-uh unhonour

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