ddd ddf ddh ddk ddn ddo ddr ddu dfd dff dfh dfk dfn dfo dfr dfu dh- dhd dhf dhh dhk dho dhr dhu dkk dko dkr dku dnd dnf dnh dnk dnn dno dnr dod dof doh dok don doo dor dou drd drk drn dro drr dru dud duf duh duk dun duo dur fdd fdf fdh fdk fdn fdo fdr fdu ffd fff ffh ffk ffn ffo ffr ffu fhf fhh fhn fho fhr fkf fkk fnd fnf fnh fnk fnn fnr fnu fof foh fok fon foo for fou frd frf frh frk frn fro frr fru fud fuf fuk fun fuo fur fuu hdd hdf hdh hdk hdn hdo hdr hdu hfd hff hfh hfk hfn hfo hfr hfu hhd hhf hhh hhk hhn hho hhr hhu hkd hkf hkh hkk hkn hko hkr hku hnd hnf hnh hnk hnn hno hnu hod hof hoh hok hon hoo hor hou hr- hrd hrf hrh hrk hrn hro hrr hru hud huf huh huk hun huo hur huu kdf kdh kdk kdo kdr kdu kfd kff kfh kfo kfu khf khh khk khn kho khr khu kkh kkk kkn kkr kku kn- knd knf knk knn kno knr knu kod kof koh kok kon koo kor kou krd krf krk krn kro krr kru kud kuh kuk kun kur kuu ndd ndf ndh ndk ndn ndo ndr ndu nfd nff nfk nfn nfo nfr nfu nhd nhf nhh nhk nhn nhr nhu nkf nkk nkn nko nkr nku nnf nnh nnk nnn nno nnu no- nod nof noh nok non noo nor nou nrd nrf nrk nrn nro nrr nru nud nuh nuk nun nuo nur nuu odd odf odh odn odo odr odu of- ofd off ofn ofo ofr ofu ohd ohf ohh ohn oho ohr ohu okd okk oko okr oku on- ond onf onh onk onn ono onr onu oo- ood oof ooh ook oon ooo oor or- ord orf orh ork orn oro orr oru ou- oud ouf ouh ouk oun ouo our rdd rdf rdh rdn rdo rdr rdu rfd rff rfh rfk rfn rfo rfr rfu rh- rhd rhf rhh rhn rho rhr rhu rkf rkk rko rku rnd rnh rnn rno rnr rnu rod rof roh rok ron roo ror rou rrd rrf rrh rrk rrn rrr rru rud ruf ruh ruk run ruo rur ruu udd udf udk udn udo udr udu ufd uff ufh ufn ufo ufr ufu uhd uhf uhh uho uhr uhu ukf ukk ukn ukr uku un- und unf unh unk unn uno unr unu uod uok uon uoo uor ur- urd urf urk urn uro urr uru uun uur uuu

-hou dddd dfrf dhod dhor dhrn dhun dhur dnuk dod- dodd dodo doff dohr doko dond donk donn dono donr dood doof dook doon door dord dorf dork dorn doro dorr doru doud douf douk doun dour drnh drno drod drof droh dron drou druk druu dudd dudo dudu duff dufu duhr duhu duku dunk dunn duno duo- duon durk durn duro duru duur f--k ffff ffrr ffun fndd fndn fndr fnuf fofo fohn fohr fond fono food foof fook foon for- ford fork forn foro forr foud foun four froh fron frou frun fudd fuff fufu fukk fuko fuku fund funf funh funk fuor fur- furn furo furr hdkf hdod hhhh hhof hkdf hknd hndd hodh hodk hodr hoff hofu hohn hoho hoko hoku hond honk hono honu hood hoof hook hoon hoor hord hork horn horo horr houd houf houk hour hrdn hrod hron hrud hrun hudd hudo hudu huff hufu huhn huhu hund hunh hunk huon huor hurd hurk hurn huro hurr huru kddd kddf kddk kddr kdfn kdfo kdfr kdhn kdkd kdkk kdkn kdko kdkr kdnd kdnk kdnn kdno kdnr kdok kdrf kdro kdun kdur kfdn kfff kffk kffn kfnf kfnk kfnn kfno kfok kfon kfoo kfor kfrd kfrh kfrn kfro kfrr kfru kfun kfuo khdk khdn khdr khfd khfr khhk khho khkk khkn khkr khnd khnk khnr khnu khok khon khor khou khrd khrk khro khrr khud khuk khun khur kkdd kkdo kkfn kkfr kkhh kkhk kkhr kkkk kknd kknn kkno kknu kkoh kkon kkoo kkor kkrf kkrh kkrk kkrn kkro kkrr kkuu kndd kndf kndh kndk kndn kndo kndr kndu knfo knfr knhk knkk knnd knnk knnr knod knok knon knor knou knrk knro knud knuk knur kodk kodo kodu koff kofh kofk kofo kofu kohd kohh kohn koho kohr kohu kokf kokh kokk kokn koko kokr koku kond konk kono kook koon kooo koor koou kord korf kork korn koro korr koru kour kouu krdd krdo krdr krdu krfd krff krfn krfo krkd krkh krkk krkn krko krkr krku krnd krnh krnk krnn krno krnu krod krof kroh krok kroo kror krrf krrk krrn krro krrr kruf kruh kruk krun krur kudd kudo kudu kuff kufn kufo kufr kuhf kuhn kuhu kukh kukk kukn kuku kund kunk kuno kunr kunu kuok kuon kuoo kurd kurk kuro kurr kuru kuuk kuur kuuu nddo ndhf ndor ndrf nfff nfon nhnn nhon nkok nkor nkrf nnnn nodo nodu nohn noho noko non- nonn nono nonu noo- nook noon nooo noor nor- nord norf nork norn noro norr nouh noun nour nron nrrd nudd nudo nuff nuku nunk nunn nuno nuon nurd nurn nurr nuru nuuk oddd odoh odon odoo odor odou odur ofdr off- offh offo offr offu ofno ofor ohho ohno ohoh ohok ohrn okko okno okok okon okor okro okun okur ondo onno onod onon onor onur ooff ooho ooku oooh oooo oord ordn ordo ordu orff orfu orko orno oro- orof orok oron oror orro oudh ouff oun- ound our- ourn ouro ouu- rhod rhoh rhon rhun rkkf rndf rnod rodd rodo roff rofo rohn rohr rohu rokh rokk roko rokr roku rond ronk rono rood roof rook roon roor rork roro roru roud rouf rouh rouk roun rrrr rrun rudd rudo ruff rufo ruhh ruhn ruhr rukh rukk rukn ruku rund runf runk runn runo