a-a a-i a-t aaa aaf aai aao aar aas aat af- afa aff afi afo afr afs aft ai- aia aif aii aio air ais ait aoa aof aoi aoo aor aos aot ar- ara arf ari aro arr ars art as- asa asf asi aso asr ass ast at- ata atf ati ato atr ats att faa faf fai fao far fas fat ffa fff ffi ffo ffr ffs fft fia fif fii fir fis fit foa fof foi foo for fos fot fra frf fri fro frr frs frt fsa fsf fsi fso fsr fss fst fta ftf fti fto ftr fts ftt i-f ia- iaa iaf iai iao iar ias iat ifa iff ifi ifo ifr ifs ift iia iif iii iio iir iis iit io- ioa iof ioi ioo ior ios iot ir- ira irf iri iro irr irs irt is- isa isf isi iso isr iss ist ita itf iti ito its itt o-i oaa oaf oai oao oar oas oat of- ofa off ofi ofo ofr ofs oft oia oif oii oio oir ois oit oo- ooa oof ooi ooo oor oos oot or- ora orf ori oro orr ors ort os- osa osf osi oso osr oss ost ot- ota otf oti oto otr ots ott ra- raa raf rai rao rar ras rat rfa rff rfi rfo rfr rfs rft ria rif rii rio rir ris rit roa rof roi roo ror ros rot rra rrf rri rrr rrs rrt rsa rsf rsi rso rsr rss rst rta rtf rti rto rtr rts rtt saa saf sai sao sar sas sat sfa sff sfi sfo sfr sfs sft sia sif sii sio sir sis sit soa sof soi soo sor sos sot sr- sra srf sri sro srr srs srt ss- ssa ssf ssi sso ssr sss sst sta stf sti sto str sts stt taa taf tai tao tar tas tat tfa tff tfi tfo tfr tfs tft tia tif tii tio tir tis tit to- toa tof toi too tor tos tot tra trf tri tro trr trs trt tsa tsf tsi tso tsr tss tst tta ttf tti tto ttr tts ttt

a-ii aaaa aaaf aaai aaar aaas aafa aaff aafi aaii aais aaoo aara aari aaro aars aart aasa aasf aasi aass aast aata aatf aatt afaa afao afar afat affa affi affo affs afft afia afif afir afis afit afoa afoo afor afr- afra afri afro afrs afsa afst afta afts aiai aias aiff aifs aiia aiir aioi aira airi airo airs airt aisa aisi aiso aisr aist aita aitf aiti aitr aits aitt aora aors aort aoss aotf araf arai arar aras arat arfa arff arfs arft aria arif arii ario aris arit aroa aroi aroo aror aros arr- arra arri arro arrr arrs arrt ars- arsa arsi arso arst arta arti arto artr arts asaa asaf asai asao asar asas asat asfa asfi asia asif asii asio asir asis asit asof asoi asor asos asot asra asro asrs assa assi asso assr asss asst asta asti asto astr asts at-t ataa atai atar atas atat atfs atia atif atis atit atof atoi ator atos atot atra atri atro atsi atst atta atti atto attr atts faaa faas fafa faff fafi fafo faio fair fais fait fara faro farr fars fart fasa fasi faso fass fast fata fatf fati fato fats fatt ffar ffff ffii ffrr ffsa ffss fftf fiaa fiaf fiar fias fiat fifa fiff fifi fifo fift fiii fior fios fira firs fisa fisi fiss fist fita fiti fits fitt foaf foar fofo foia fois foof foos foot for- fora fori foro forr fors fort fosa fosi foso foss fost fota foti foto fots fott fras frat fria frio fris frit fros frot frso frst frta fsai fsas fsfi fsfo fsia fsra fssa fssf fsta ftii ftos ftrs ftsa ftsr iaaa iaai iaas iaat iaff iaia iais iara iars iart iasa iasi iaso iasr iata iati ifaa ifao ifar ifas ifat ifis ifit ifor ifra ifrf ifri ifsa ifso ifta ifto iias iifa iiii iiio iiis iiit iioi iioo iios iira iirs iisi iisr iist iita iitr iitt ioii ioio ioit ioof iooi iooo ioos iora iori iors ioso iota iotf ioto iraf irai irao irar iras iri- iria irio iris irra irri irrs irsa irsf irta irtf irti irts is-a isaf isai isao isar isas isat isfa isia isis isit iso- isof isor isos isra isri issa issf issi isso issr isss ista isti isto istr ists itaa itaf itai itar itas itat itfa itia itif itis itof itoi itoo itor itos itra itrf itri itrs itsa itsf itsi itso itta ittf itto oafo oafs oais oara oars oasi oass oast oats ofas off- offa offo offr offs ofit ofor ofra ofst ofta oiii oios oira oirt oist oita oiti ooaa ooff oofs ooia oooo ooos oora oort oosa oosi oost oots orai orao orar oras orat orff orfi orfs ori- oria orif orio oris orit oro- orof oror oros orot orra orri orro orrs orsa orsi orso orta orto orts osaf osai osar osas osat osfa osia osii osis osoi osoo osor osos osro ossa ossi osso osta osti ostr osts otar otas otif otis otit oto- otof otoo otor otos otra otro otrs otsa otso otta otti otto otts raaf raas raat rafa raff rafi raft raia raif raii rair rais rait raos rara rarf rari raro rars rasa rasi raso rass rast rata ratf rati rato rats ratt riaa riai rias riat rifa riff rifs rift riia riif riis rios riot riri rirs risa risi riso riss rist rita riti rito rits ritt roaf roar roas roat roff rofo roia roif roio roir rois roit roof rooi roor roos root rora rori roro rort rosa rosi roso ross rost rota roti roto rotr rots rott rras rrat rrif rrrr rsaa rsaf rsai rsis rsos rssa rsts rtai rtas rtss rtts s-ii s-os saaf saar saas saat safa saff safi safo