a-ii a-iv aaaa aaaf aaai aaar aaav aafa aaff aafi aaii aaoo aara aari aaro aart aata aatf aatt aava afaa afao afar afat affa affi affo afft afia afif afir afit afoa afoo afor afr- afra afri afro afta aiai aiff aifv aiia aiir aioi aira airi airo airt aita aitf aiti aitr aitt aiva aiza aizi aora aort aotf araf arai arar arat arfa arff arft aria arif arii ario arit ariz aroa aroi aroo aror aroz arr- arra arri arro arrr arrt arta arti arto artr artv artz arva arvi arvo arza arzo at-t ataa atai atar atat atia atif atit atof atoi ator atot atoz atra atri atro atta atti atto attr atvi avao avar avat avaz avia avio avit aviv aviz avor avot avra avri avro avva avvo aza- azai azar azat azaz azia aziz azo- azof azoi azoo azor azot azov azra aztv azza azzi azzo faaa fafa faff fafi fafo faio fair fait faiz fara faro farr fart farz fata fatf fati fato fatt fatz fava favi faza ffar ffff ffii ffrr fftf fiaa fiaf fiar fiat fifa fiff fifi fifo fift fiii fior fira fita fiti fitt fitz fiza fizz foaf foar fofo foia foof foot for- fora fori foro forr fort fota foti foto fott foza fr-v frat fria frio frit friz frot frta frvt ftii fzzt iaaa iaai iaat iaff iaia iara iart iata iati iava ifaa ifao ifar ifat ifit ifor ifra ifrf ifri ifta ifto ifva iifa iiii iiio iiit iioi iioo iira iita iitr iitt ioii ioio ioit ioof iooi iooo iora iori iota iotf ioto iraf irai irao irar iri- iria irio irov irra irri irta irtf irti itaa itaf itai itar itat itfa itia itif itof itoi itoo itor itra itrf itri itta ittf itto itza ivai ivao ivar ivor izar izia izra izzo oafo oara off- offa offo offr ofit ofor ofoz ofra ofta oiav oiii oira oirt oita oiti oitz ooaa ooff ooia oooo oora oort oozi orai orao orar orat orav orff orfi ori- oria orif orio orit oro- orof oror orot oroz orra orri orro orta orto orvr orzo otar otif otit oto- otof otoo otor otov otra otro otta otti otto otzi ovar ovi- ovo- ovoo ovot ovra ozai ozar raaf raat raaz rafa raff rafi raft rafz raia raif raii rair rait raiz rara rarf rari raro rarz rata ratf rati rato ratt ratz rava ravi raza razi razo razr razz riaa riai riat riaz rifa riff rift riia riif riot rioz riri rita riti rito ritt ritz riva rivo riza rizi rizz roaf roar roat roff rofo roia roif roio roir roit roiz roof rooi roor root rooz rora rori roro rort rota roti roto rotr rott rova rovi rovo roza rozi rozz rrat rrif rrrr rtai rtva rtvi rzav taa- taaf taar taat tafa taff tafi tafo taft taia taio tair tait taiz taoa taor tara tarf tari taro tarr tart tata tati tato tatr tatt tatv tatz tava tavi tavo taza tazi tazo tazr tazz tfot tiaa tiaf tiao tiar tifa tiff tifo tift tiit tira tiri tiro tirr tita titi tito titt titz tiva tivi tivo tiza tizi tizz toat tofa toff tofi tofo toft toit tooa toof toor toot tora torf tori toro torr tort torv tota toti toto totr tott tova tovo toza tozo traa traf trai trao trat trav traz trfr tri- tria trif trio trit triz troa troi troo trot trra trtr ttfa ttff tttt tvri tvro tvrr tvtv tzar tzav tzzt vaar vaat vafa vaia vaio vair vait vara varf vari varr vart vata vati vato vatt vava vaza vazi vfat vfor viar viff viii vira viri viro virr virt vita viti vito vitt viva vivi vivo viza vizt voar voat voff vofr voia voio voir voit voiz voor voot vor- vora vori voro vort vota voto vrai vrav vraz vria vrio vrot vrto vt-i vvvv z-ro zaar zaat zaav zaia zaio zara zarf zari zaro zarr zati zaza zazi ziar ziaz ziff zift zira ziri ziro zita ziti zito ziva ziza zizi zizz zoar zoat zoff zoia zoio zoo- zoot zora zori zoro zort zota zoti zott zotz zoza zozo ztoa zzzz