dddd ddss dfds dfrf dfri dhfs dhis dhod dhol dhor didi dido dids dif- diff difs diii diis dilf dili dill dilo dils diol dior dios dird dirl dirr dirs dis- disd dish disi diso diss dlii dlil dlis dlos dlrs dod- dodd dodi dodo dods doff dohl dohr dohs doid doil dois dold dolf doli doll dolo dols dood doof dool door doos dord dorf dori doro dorr dors dosh dosi doso doss drhs drif drih dril drod drof droh drol drrs dsdr dshs dsif dsls dsos dsri dsrr dssi fdhs fdlr fdos ffff ffhs ffii ffrr ffss fhfs fhhs fhrs fhss fidf fido fids fiff fifi fifo fiii fiil fild fili fill filo fils fior fios firs fisd fish fisi fiss fldr flhs flid flii flis flod floo flor flos fofo fohr fohs foid foil fois fold foli foll folo folr fols food foof fool foos for- ford fori forl foro forr fors fosh fosi foso foss frhs frid fril frio fris froh frol fros frso fsfi fsfo fshd fshs fssf h-ii hdhs hdif hdil hdod hdos hdri hdss hfhs hfrs hfss hhds hhhh hhhs hhof hidi hids hiff hifh hifi hifo hifr hihi hiho hiil hiis hild hili hill hilo hils hird hirf hiri hiro hirs hisd hish hiss hlds hlhs hlod hlss hodh hodi hodr hods hoff hofs hohl hoho hoid hoif hoil hoir hois hol- hold holh holi holl holo hols hood hoof hool hoor hoos hord hori horl horo horr hors hosh hoss hrhs hrid hrod hros hrso hsfs hshs hsls iddo idid idil idio idir idis idli idls idol idos idrf idro idsf idso idss ifid ifil ifis ifor ifrf ifri ifso ihdr ihis ihrd ihss iihl iiii iiio iiis iioi iioo iios iirs iisd iisi iisr ilio ilir ilis ill- illd illi illo ills iloo ilos iod- iodd iodo ioii ioio iolo ioof iooi iooo ioos iori iors ioso irdo irds irhs iri- irid iril irio iris irod iroh irri irrs irsf isds ishi ishr ishs isil isis isls iso- isof isol isor isos isri issf issh issi isso issr isss ldif ldls ldos ldrs ldsh lfhs lfrd lhhh lhhs lhor lhss lidl lido lids liff lifl lifo lih- lihi liho liii liir liis lili lill lilo lils lio- liod lior lios lird liri lirl liro lirr lirs lisd lish lisi liso liss llds llhs llll llod lloo lodh lodi lods loff lofi lohi loho lohr lohs loid loif loir lois lold loli loll lolo lols lood loof lool loor loos lord lori loro lors losh losi loso loss lrdd lrds lrhs lrif lroi lrrr ls-r lsds lshs lsid lsof lsoh lsso lssr oddd oddi odds odio odir odis odoh odoo odor odos odrl odso ofdr off- offh offo offr offs ofid ofor ohhi ohho ohhs ohid ohif ohio ohis ohoh ohos ohso ohss oido oids oiii oils oios oisd oldh olds olfs olid olio olis olli ollo olof olor olos olsh olsi oodi ooff oofs ooho oohs ooid oold oolo oooh oooo ooos oord oosi ordo ords orff orfi orfs orhs ori- orid orif oril orio oris orlo oro- orof oror oros orri orro orrs orsi orso osdi oshi osho oshs osii osis osli oslo osoi osoo osor osos osrd osro ossd ossi osso rdhs rdio rdos rdso rfdi rfds rffl rfhs rfid rhfs rhhs rhio rhli rhls rhod rhoh rhos ridd ridi rido rids riff rifs riho rihs riif riis rill rilo riol rios riri rirs risd rish risi riso riss rlds rlif rlls rlsh rodd rodi rodo rods roff rofl rofo rohl rohr rohs roid roif roil roio roir rois rold rolf roll rolo rood roof rooi rool roor roos rori roro rosh rosi roso ross rrhs rrif rrrr rsdd rsdl rsds rshd rshs rsid rsis rsos rssl s-ii s-os sdds sdhd sdhs sdif sdio sdls sdrs sdsf sdsl sdss sfhs sfio sfls sfor sfos sfro sfss shhh shhs shid shih shii shil shio shir shis shl- shld shls shod shof shoo shor shos shri shrs sidd sidh sidi sido sidr sids siff sifl sifo sifr sihi sihl sihr sihs sil- sild silf sili sill silo sils siod siol sior sios sirf siri siro sirr sirs sisd sish sisi siss sl-i slds slhs slid slir slod sloh sloo slos slrs sodd sodo sods sofi sofo sohh sohl soho sohs soif soil soir sois sold solf solh soli soll solo solr sols sood soof sool soor soos sord sorh sori soro sorr sors sosh sosi soso soss srfi srhs sris sros srsd ssdd ssdf ssfl sshl sshs ssid ssis ssri ssrl ssrs sssf sssh sssi ssss