-ing dddd dfrf dfri dhin dhod dhol dhor dhrn didi dido dif- diff digg digi digo diii dilf dili dill dilo din- ding dinh dini dinn dino diol dion dior dird dirl dirr dlii dlil dlrg dod- dodd dodg dodi dodo doff dog- dogg dogh dogi dogo dohl dohr doid doig doil doin dold dolf doli doll dolo dond dong doni donn dono donr dood doof dool doon door dord dorf dori dorn doro dorr drif drih dril drin drnh drno drod drof drog droh drol dron fdlr ffff ffii ffrr fghi fidf fido fiff fifi fifo figg figl figo fiii fiil fild fili fill filn filo find fing fini finn fino fion fior firn fldr flid flig flii flin flod flog flon floo flor fndd fndg fndn fndr fofo fogg fogh fogi fogl fogn fogo fohn fohr foid foil foin fold foli foll folo folr fond fong fono food foof fool foon for- ford forg fori forl forn foro forr frid frig fril frin frio frog froh frol fron gdfr gdnf gdor gfdl gfor ggfg gggg gghg ggrn ghll ghoi ghol ghon ghrf gidd gidh gidi gidl gido giff gigg gigi gign gigo gild gilf gilg gili gill gilo ging gini ginn gino giog gioi gion gird girg giri girl girn giro girr glhf gli- glid glin glod glof glog gloh glor glro gnin gnod gnof gnoo gnrr godi godo goff gofr gogh gogi gogo goif goin gold golf goli goll golo gon- gond gong goni gonn gono good goof goog gooi gool goon goor gord gorf gorg gori gorn goro gorr grid grif grig gril grin grni grod grof grog groh groi grol gron groo gror grrl grrr h-ii hdgf hdif hdil hdlg hdod hdri hhgg hhhh hhof hidi hiff hifh hifi hifn hifo hifr high higi higl hihi hiho hiil hild hili hill hilo hind hing hinn hino hird hirf hiri hirn hiro hlin hlod hndd hnoi hodh hodi hodr hoff hogg hogh hogi hogl hogo hohl hohn hoho hoid hoif hoil hoir hol- hold holh holi holl holn holo hond hong honi hono hood hoof hool hoon hoor hord horg hori horl horn horo horr hrdn hrid hrng hrod hron i-go i-no iddo idgf idgo idid idig idil idin idio idir idli idno idog idol idon idrf idro ifid ifil ifni ifno ifnr ifor ifrf ifri ighd igil igli iglo igni igno igon igoo igor igri ihdr ihrd iihl iiii iiio iino iioi iioo ilin ilio ilir ill- illd illi illo ilni ilno ilog iloo ind- indi indo infi infl info ingo inhd inid inig inni inno innr ino- inoi inol inon inor inri inro iod- iodd iodo ioii ioio iolo ioni ionn iono ioof iooi iooo iorg iori irdo iri- irid irig iril irin irio irod iroh iron irri ldif lfng lfrd lgfl lgin lhhh lhor lidl lido liff lifg lifl lifo ligg ligh ligi lign ligo lih- lihi liho liig liii liin liir lilg lili lill lilo lind ling linh linn lino lio- liod lion lior lird lirg liri lirl lirn liro lirr llll llod lloo lndg lndn lodh lodi loff lofi lofn log- logh logi logo lohi lohn loho lohr loid loif loin loir lold loli loll lolo lond long loni lono lonr lood loof lool loon loor lord lori lorn loro lrdd lrdg lrif lroi lron lrrr n-ii nddo ndfi ndhf ndor ndrf ndri nfff nfld nfon ngio ngol ngon ngor ngri nhhl nhnn nhon nidd nidi nido niff nigg nigh nigo nihf nihl niir nild nili nill nilo nind ning ninh nini ninl nino niog nioh nion nioo niro nlgn nngn nnnn nodi nodo nofi nogg nogh nogo nohn noho noid noif noil noin noio noir nold nolf noli noll nolo non- nong noni nonn nono noo- nool noon nooo noor nor- nord norf norg nori norn noro norr nron nrrd nrrl oddd oddi odin odio odir odoh odon odoo odor odrl ofdr off- offh offo offr ofgo ofid ofno ofor ogdh ogdl ogfr oggi oghi ogin ogli ogni ognl ogod ogog ogoi ogon ogri ogro ohgr ohhi ohho ohid ohif ohio ohno ohoh ohrn oido oigo oiii oion oldh oldn olgr olid olig olin olio olli ollo olof olog olon olor ondi ondo ongi ongo onil onir onlf onni onno onod onon onor oodi ooff ooho ooid oold oolo oooh oooo oord ordn ordo orff orfi orgn orgo ori- orid orif orig oril orin orio orlo orni orno oro- orof oron oror orri orro rdio rfdi rffl rfid rhin rhio rhli rhod rhog rhoh rhon ridd ridi rido riff rigg righ rigi rigo riho riif riin rill rilo rind rinf ring rinn rino riol rion riri rlif rlin rndf rnhl rnin rnld rnli rnod rodd rodi rodo roff rofl rofo rogg rogh rogi rogo rohl rohn rohr roid roif roig roil roin roio roir rold rolf roll rolo rond rong roni rono rood roof roog rooi rool roon roor rori roro rrif rrrr