a-a a-i a-t aaa aaf aag aai aak aar aas aat af- afa aff afg afi afk afr afs aft ag- aga agf agg agi agk agr ags agt ai- aia aif aig aii aik air ais ait aka akg aki akk akr aks ar- ara arf arg ari ark arr ars art as- asa asf asg asi ask asr ass ast at- ata atf atg ati atr ats att faa faf fag fai fak far fas fat ffa fff ffg ffi ffk ffr ffs fft fga fgf fgg fgi fgr fgs fgt fia fif fig fii fik fir fis fit fka fkf fkg fki fkk fkt fra frf frg fri frk frr frs frt fsa fsf fsg fsi fsk fsr fss fst fta ftf ftg fti ftk ftr fts ftt gaa gaf gag gai gak gar gas gat gfa gff gfi gfk gfr gfs gft gga ggg ggi ggr ggs ggt gia gif gig gii gik gir gis git gka gks gkt gra grf grg gri grk grr grs grt gsa gsf gsg gsi gsk gsr gss gst gta gtf gtg gti gtk gtr gts gtt i-f ia- iaa iaf iag iai iar ias iat ifa iff ifg ifi ifr ifs ift iga igf igg igi igk igr igs igt iia iif iii iir iis iit ika ikf iki ikk ikr iks ikt ir- ira irf irg iri irk irr irs irt is- isa isf isg isi isk isr iss ist ita itf itg iti itk its itt k-t ka- kaa kaf kag kai kak kar kas kat kfa kff kfg kfi kfs kga kgf kgi kgs kia kif kig kii kik kir kis kit kki kkk kkr kks kkt kra krf krg kri krk krr krs krt ksa ksf ksg ksi ksk ksr kss kst kta ktf ktg ktk ktr kts ktt ra- raa raf rag rai rak rar ras rat rfa rff rfg rfi rfk rfr rfs rft rga rgf rgg rgi rgk rgr rgs rgt ria rif rig rii rik rir ris rit rkf rkg rkk rks rkt rra rrf rrg rri rrk rrr rrs rrt rsa rsf rsg rsi rsk rsr rss rst rta rtf rtg rti rtk rtr rts rtt saa saf sag sai sak sar sas sat sfa sff sfg sfi sfk sfr sfs sft sga sgf sgg sgi sgk sgr sgs sgt sia sif sig sii sik sir sis sit sk- ska skf skg ski skk skr sks skt sr- sra srf srg sri srk srr srs srt ss- ssa ssf ssg ssi ssk ssr sss sst sta stf stg sti stk str sts stt taa taf tag tai tak tar tas tat tfa tff tfg tfi tfk tfr tfs tft tga tgf tgg tgi tgk tgr tgs tgt tia tif tig tii tik tir tis tit tka tkg tkk tkr tks tkt tra trf trg tri trk trr trs trt tsa tsf tsg tsi tsk tsr tss tst tta ttf ttg tti ttk ttr tts ttt

a-ak a-ii aaaa aaaf aaai aaar aaas aafa aaff aafi aaii aais aaka aara aari aars aart aasa aasf aasi aass aast aata aatf aatk aatt afaa afak afar afat affa affi affs afft afgf afia afif afig afik afir afis afit afka afkr afr- afra afri afrs afsa afst afta afts agag agai agar agas agat agfa agga aggi agia agig agii agir agis agit agra agri agsa agsg agst agta agtr agts aiai aias aiff aifs aiga aiia aiir aika aiki aiks aira airi airs airt aisa aisg aisi aisk aisr aist aita aitf aiti aitr aits aitt akaa akai akar akas akia akif akik akir akis akka akki akr- akra aksa aksi akst araf arag arai arak arar aras arat arfa arff arfs arft arga argi args aria arif arig arii arik aris arit arka arki arks arr- arra arrg arri arrk arrr arrs arrt ars- arsa arsi arsk arst arta arti artr arts asaa asaf asag asai asak asar asas asat asfa asfi asgt asia asif asii asik asir asis asit aska aski askr asks askt asra asrg asrs assa assi assk assr asss asst asta asti astr asts at-t ataa atai atak atar atas atat atfs atia atif atik atis atit atka atkt atra atri atrk atsi atst atta atti attr atts f--k faaa faas fafa faff fafg fafi fagg fagi fags faik fair fais fait faki fakt fara farg fark farr fars fart fasa fasi fass fast fata fatf fati fats fatt ffar ffff ffii ffrr ffsa ffss fftf fgts fiaa fiaf fiar fias fiat fifa fiff fifi fift figa figg figs fiii fika fiki fira firk firs fisa fisi fisk fiss fist fita fiti fits fitt frag frak fras frat fria frig frik fris frit frst frta fsai fsas fsfi fsgs fsia fsra fssa fssf fsta ftii ftrs ftsa ftsr gaar gaas gafa gaff gafi gaft gaga gagg gagi gags gaia gaig gair gais gait gaki gara garf garg gari garr gars gart gasa gasi gask gasr gass gast gata gati gatr gats gatt gffa ggfg gggg ggss giaa giai gias giat giff gifs gift giga gigg gigi gigs giis gira girg giri girk girr girs girt gisa giss gist gita gits graf grai gras grat grfa gria grif grig gris grit grrr grrs grss gsat gsif gsis gstr gtaa gtta iaaa iaai iaas iaat iaff iags iaia iais iara iars iart iasa iasi iask iasr iata iati ifaa ifar ifas ifat ifis ifit ifra ifrf ifri ifsa ifta igar igas igfa igga iggs igia igis igra igri iias iifa iiii iiis iiit iira iirs iisi iisr iist iita iitr iitt ikar ikat ikig ikki ikra ikri iraf irai irak irar iras irgs iri- iria irig iris irka irki irks irra irri irrs irsa irsf irsg irta irtf irti irts is-a isaf isai isak isar isas isat isfa isia isis isit iska iskf isra isrg isri issa issf issi issr isss ista isti istr ists itaa itaf itai itak itar itas itat itfa itgs itia itif itis itra