a-a a-i a-t aaa aaf aag aai aao aar aas aat af- afa aff afg afi afo afr afs aft ag- aga agf agg agi ago agr ags agt ai- aia aif aig aii aio air ais ait aoa aof aog aoi aoo aor aos aot ar- ara arf arg ari aro arr ars art as- asa asf asg asi aso asr ass ast at- ata atf atg ati ato atr ats att faa faf fag fai fao far fas fat ffa fff ffg ffi ffo ffr ffs fft fga fgf fgg fgi fgr fgs fgt fia fif fig fii fir fis fit foa fof fog foi foo for fos fot fra frf frg fri fro frr frs frt fsa fsf fsg fsi fso fsr fss fst fta ftf ftg fti fto ftr fts ftt gaa gaf gag gai gao gar gas gat gfa gff gfi gfo gfr gfs gft gga ggg ggi ggo ggr ggs ggt gia gif gig gii gio gir gis git goa gof gog goi goo gor gos got gra grf grg gri gro grr grs grt gsa gsf gsg gsi gso gsr gss gst gta gtf gtg gti gto gtr gts gtt i-f ia- iaa iaf iag iai iao iar ias iat ifa iff ifg ifi ifo ifr ifs ift iga igf igg igi igo igr igs igt iia iif iii iio iir iis iit io- ioa iof iog ioi ioo ior ios iot ir- ira irf irg iri iro irr irs irt is- isa isf isg isi iso isr iss ist ita itf itg iti ito its itt o-i oaa oaf oag oai oao oar oas oat of- ofa off ofg ofi ofo ofr ofs oft oga ogf ogg ogi ogo ogs ogt oia oif oii oio oir ois oit oo- ooa oof oog ooi ooo oor oos oot or- ora orf org ori oro orr ors ort os- osa osf osg osi oso osr oss ost ot- ota otf otg oti oto otr ots ott ra- raa raf rag rai rao rar ras rat rfa rff rfg rfi rfo rfr rfs rft rga rgf rgg rgi rgo rgr rgs rgt ria rif rig rii rio rir ris rit roa rof rog roi roo ror ros rot rra rrf rrg rri rrr rrs rrt rsa rsf rsg rsi rso rsr rss rst rta rtf rtg rti rto rtr rts rtt saa saf sag sai sao sar sas sat sfa sff sfg sfi sfo sfr sfs sft sga sgf sgg sgi sgo sgr sgs sgt sia sif sig sii sio sir sis sit soa sof sog soi soo sor sos sot sr- sra srf srg sri sro srr srs srt ss- ssa ssf ssg ssi sso ssr sss sst sta stf stg sti sto str sts stt taa taf tag tai tao tar tas tat tfa tff tfg tfi tfo tfr tfs tft tga tgf tgg tgi tgo tgr tgs tgt tia tif tig tii tio tir tis tit to- toa tof tog toi too tor tos tot tra trf trg tri tro trr trs trt tsa tsf tsg tsi tso tsr tss tst tta ttf ttg 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 afgf afia afif afig afir afis afit afoa afog afoo afor afr- afra afri afro afrs afsa afst afta afts ag-o agag agai agao agar agas agat agfa agga aggi agia agig agii agio agir agis agit agog agoo agos agot agra agri agro agsa agsg agst agta agtr agts aiai aias aiff aifs aiga aigo aiia aiir aioi aira airi airo airs airt aisa aisg aisi aiso aisr aist aita aitf aiti aitr aits aitt aora aors aort aoss aotf araf arag arai arar aras arat arfa arff arfs arft arga argi argo args aria arif arig arii ario aris arit aroa aroi aroo aror aros arr- arra arrg arri arro arrr arrs arrt ars- arsa arsi arso arst arta arti arto artr arts asaa asaf asag asai asao asar asas asat asfa asfi asgt asia asif asii asio asir asis asit asof asog asoi asor asos asot asra asrg asro asrs assa assi asso assr asss asst asta asti asto astr asts at-t ataa atai atar atas atat atfs atgo atia atif atis atit atof atoi ator atos atot atra atri atro atsi atst atta atti atto attr atts faaa faas fafa faff fafg fafi fafo fagg fagi fago fags faio fair fais fait fara farg faro farr fars fart fasa fasi faso fass fast fata fatf fati fato fats fatt ffar ffff ffii ffrr ffsa ffss fftf fgts fiaa fiaf fiar fias fiat fifa fiff fifi fifo fift figa figg figo figs fiii fior fios fira firs fisa fisi fiss fist fita fiti fits fitt foaf foar fofo fogg fogi fogo fogs foia fois foof foos foot for- fora forg fori foro forr fors fort fosa fosi foso foss fost fota foti foto fots fott frag fras frat fria frig frio fris frit frog fros frot frso frst frta fsai fsas fsfi fsfo fsgs fsia fsra fssa fssf fsta ftii ftos ftrs ftsa ftsr gaar gaas gafa gaff gafi gaft gaga gagg gagi gago gags gaia gaig gair gais gait gaos gara garf garg gari garo garr gars gart gasa gasi gaso gasr gass gast gata gati gato gatr gats gatt gffa gfoa gfor ggfg gggg ggss giaa giai gias giat giff gifs gift giga gigg gigi gigo gigs giis giog gioi gira girg giri giro girr girs girt gisa giss gist gita gito gits goaf goai goar goas goat goff gofr goga gogi gogo gogs goif gois goit goof goog gooi goor goos goot gora gorf gorg gori goro gorr gors gort gosi goso goss gost gota goti goto gots gott graf grai gras grat grfa gria grif grig gris grit grof grog groi groo