a-do a-ii aaaa aaad aaaf aaai aaar aaas aada aadi aads aafa aafd aaff aafi aaii aais aaoo aara aard aari aaro aars aasa aasd aasf aasi aass adaa adad adai adao adar adas adda addd addi addo addr adds adfa adfs adia adif adio adir adis adod adoo ador ados adra adro adrs adsa adsi adso adsr adss afaa afad afao afar affa affi affo affs afia afid afif afir afis afoa afoo afor afr- afra afri afro afrs afsa aiai aias aida aidi aidr aids aifd aiff aifs aiia aiid aiir aioi aira aird airi airo airs aisa aisd aisi aiso aisr aora aors aosd aoss arad araf arai arar aras arda ardf ardi ardo ards arfa arff arfs aria arid arif arii ario aris aroa arod aroi aroo aror aros arr- arra arri arro arrr arrs ars- arsa arsd arsi arso asaa asad asaf asai asao asar asas asda asdf asdo asds asfa asfi asia asif asii asio asir asis asod asof asoi asor asos asra asro asrs assa assd assi asso assr asss daad daar daas dada dadi dado dads dafa daff dafi dafo dafs daia daid daio dair dais daos dara dard darf dari daro darr dars dasa dasd dasi dass dddd ddss dfaf dfas dfds dffa dfrf dfri dia- diad diaf diao diar dias dida didi dido dids dif- difa diff difs diii diis dior dios dira dird dirr dirs dis- disa disd disi diso diss doar doas dod- doda dodd dodi dodo dods doff doid dois dood doof door doos dora dord dorf dori doro dorr dors dosa dosi doso doss draa drad draf drar dras drda drif drod drof drra drrs drsa dsda dsdr dsfa dsif dsoa dsos dsri dsrr dssa dssi faaa faad faas fada fadd fadi fado fads fafa faff fafi fafo faid faio fair fais fara fard faro farr fars fasa fasd fasi faso fass fdoa fdos ffar ffff ffii ffrr ffsa ffss fiaa fiad fiaf fiar fias fida fidf fido fids fifa fiff fifi fifo fiii fior fios fira firs fisa fisd fisi fiss foad foaf foar foda fofo foia foid fois food foof foos for- fora ford fori foro forr fors fosa fosi foso foss frad fras fria frid frio fris fros frso fsai fsas fsfi fsfo fsia fsra fssa fssf iaaa iaai iaas iaff iaia iais iara iars iasa iasi iaso iasr idad idar idas idda iddo idfa idia idid idio idir idis idos idra idrf idro idsa idsf idso idss ifaa ifao ifar ifas ifda ifid ifis ifor ifra ifrf ifri ifsa ifso iias iida iifa iiii iiio iiis iioi iioo iios iira iirs iisd iisi iisr iod- ioda iodd iodo ioii ioio ioof iooi iooo ioos iora iori iors ioso irad iraf irai irao irar iras irda irdo irds iri- iria irid irio iris irod irra irri irrs irsa irsf is-a isad isaf isai isao isar isas isda isds isfa isia isis iso- isof isor isos isra isri issa issf issi isso issr isss oafo oafs oais oara oars oasi oass odai odas odda oddd oddi odds odia odio odir odis odoo odor odos odra odso ofas ofdr off- offa offo offr offs ofid ofor ofra oido oids oiii oios oira oisd ooaa ooda oodi ooff oofs ooia ooid oooo ooos oora oord oosa oosi orad orai orao orar oras orda ordo ords orff orfi orfs ori- oria orid orif orio oris oro- orof oror oros orra orri orro orrs orsa orsi orso osaf osai osar osas osdi osfa osia osii osis osoi osoo osor osos osrd osro ossa ossd ossi osso raad raaf raas rada radd rado radr rads rafa raff rafi raia raid raif raii rair rais raos rara rarf rari raro rars rasa rasd rasi raso rass rdas rdfa rdio rdos rdso rfdi rfds rfid riaa riad riai rias rida ridd ridi rido rids rifa riff rifs riia riif riis rios riri rirs risa risd risi riso riss road roaf roar roas roda rodd rodi rodo rods roff rofo roia roid roif roio roir rois rood roof rooi roor roos rora rori roro rosa rosi roso ross rrad rras rrif rrrr rsaa rsaf rsai rsdd rsds rsid rsis rsos rssa s-ii s-os saad saaf saar saas sada sadd sadi sado sadr sads safa saff safi safo safr saia said saif sair sais saoi saor saos sara sard sarf sari saro sarr sars sasa sasd sasf sasi saso sass sdds sdif sdio sdrs sdsf sdss sfar sfas sfia sfio sfor sfos sfra sfro sfss siaa siaf siai sias sida sidd sidi sido sidr sids sifa siff sifo sifr siod sior sios sira sirf siri siro sirr sirs sisa sisd sisi siss soad soar soas soda sodd sodo sods sofa sofi sofo soia soif soir sois sood soof soor soos sora sord sori soro sorr sors sosa sosi soso soss sraf sras srfi sris sros srsd ssaa ssao ssas ssdd ssdf ssid ssis ssra ssri ssrs sssa sssf sssi ssss