a-a a-i a-t aaa aaf aai aar aas aat af- afa aff afi afr afs aft ai- aia aif aii air ais ait ar- ara arf ari arr ars art as- asa asf asi asr ass ast at- ata atf ati atr ats att faa faf fai far fas fat ffa fff ffi ffr ffs fft fia fif fii fir fis fit fra frf fri frr frs frt fsa fsf fsi fsr fss fst fta ftf fti ftr fts ftt i-f ia- iaa iaf iai iar ias iat ifa iff ifi ifr ifs ift iia iif iii iir iis iit ir- ira irf iri irr irs irt is- isa isf isi isr iss ist ita itf iti its itt ra- raa raf rai rar ras rat rfa rff rfi rfr rfs rft ria rif rii rir ris rit rra rrf rri rrr rrs rrt rsa rsf rsi rsr rss rst rta rtf rti rtr rts rtt saa saf sai sar sas sat sfa sff sfi sfr sfs sft sia sif sii sir sis sit sr- sra srf sri srr srs srt ss- ssa ssf ssi ssr sss sst sta stf sti str sts stt taa taf tai tar tas tat tfa tff tfi tfr tfs tft tia tif tii tir tis tit tra trf tri trr trs trt tsa tsf tsi tsr tss tst tta ttf tti ttr tts ttt

a-ii aaaa aaaf aaai aaar aaas aafa aaff aafi aaii aais aara aari aars aart aasa aasf aasi aass aast aata aatf aatt afaa afar afat affa affi affs afft afia afif afir afis afit afr- afra afri afrs afsa afst afta afts aiai aias aiff aifs aiia aiir aira airi airs airt aisa aisi aisr aist aita aitf aiti aitr aits aitt araf arai arar aras arat arfa arff arfs arft aria arif arii aris arit arr- arra arri arrr arrs arrt ars- arsa arsi arst arta arti artr arts asaa asaf asai asar asas asat asfa asfi asia asif asii asir asis asit asra asrs assa assi assr asss asst asta asti astr asts at-t ataa atai atar atas atat atfs atia atif atis atit atra atri atsi atst atta atti attr atts faaa faas fafa faff fafi fair fais fait fara farr fars fart fasa fasi fass fast fata fatf fati fats fatt ffar ffff ffii ffrr ffsa ffss fftf fiaa fiaf fiar fias fiat fifa fiff fifi fift fiii fira firs fisa fisi fiss fist fita fiti fits fitt fras frat fria fris frit frst frta fsai fsas fsfi fsia fsra fssa fssf fsta ftii ftrs ftsa ftsr iaaa iaai iaas iaat iaff iaia iais iara iars iart iasa iasi iasr iata iati ifaa ifar ifas ifat ifis ifit ifra ifrf ifri ifsa ifta iias iifa iiii iiis iiit iira iirs iisi iisr iist iita iitr iitt iraf irai irar iras iri- iria iris irra irri irrs irsa irsf irta irtf irti irts is-a isaf isai isar isas isat isfa isia isis isit isra isri issa issf issi issr isss ista isti istr ists itaa itaf itai itar itas itat itfa itia itif itis itra itrf itri itrs itsa itsf itsi itta ittf raaf raas raat rafa raff rafi raft raia raif raii rair rais rait rara rarf rari rars rasa rasi rass rast rata ratf rati rats ratt riaa riai rias riat rifa riff rifs rift riia riif riis riri rirs risa risi riss rist rita riti rits ritt rras rrat rrif rrrr rsaa rsaf rsai rsis rssa rsts rtai rtas rtss rtts s-ii saaf saar saas saat safa saff safi safr saft saia saif sair sais sait sara sarf sari sarr sars sart sasa sasf sasi sass sast sata sati satr sats satt sfar sfas sfia sfra sfss sfts siaa siaf siai sias siat sifa siff sifr sift siit sira sirf siri sirr sirs sirt sisa sisi siss sist sit- sita siti sits sitt sraf sras srfi sris srta srtr ssaa ssas ssat ssis ssit ssra ssri ssrs sssa sssf sssi ssss ssta ssts stai star stas stat stia stif stir stis stit stra stri strs stsf stsi stss sttr taa- taaf taar taas taat tafa taff tafi taft taia tair tais tait tara tarf tari tarr tars tart tasa tasi tasr tass tast tata tati tatr tats tatt tfrs tfsi tfss tiaa tiaf tiar tias tifa tiff tift tiit tira tiri tirr tirs tisa tisi tiss tist tita titi tits titt traa traf trai tras trat trfr tri- tria trif tris trit trra trsi trst trtr tsaa tsai tsar tsat tsia tsis tssa tssf tssi tssr tsst tsts ttfa ttff ttss tttt

-aaa- -ista -itis a-iii aaaai aaaas aaais aaasa aaass aaata aafat aafir aaria aarti aarts aasai aasia aasra aatsr afair afara afari afars afasi afast affif afifa afist afrit afsar aftar aftra aiaff aiaia aifar airai airis airsa airss airts aisai aissa aists aitit araat araft araia arara arari arars arass arata arati arias ariat arifs arisa ariss arist arita ariti arrai arras arria arris arsat arsia arsis artar artas artat artia artis as-is asafa asaia asair asara asari asasa asati asats asfar asfat asfit asias asifi asira asist asita asits asrai asrar assaf assai assas assat assia assir assis assts astaf astar astas astat astia astir astis astr- astra atara atari atars atats atira atraf atras atri- atria atrii atris atrst atsit attai attar attas attia attir attis attra faffs fafia fafsa fairs faisi faist faits faras farfa faria faris farrs farsa farsi farta farts fasta fasti fasts fastt fatai fatar fatas fatir fatit fatra fatsa ffatt fiars fiats firit first fissi fists fitas fitit fitra fitri fitts frais frari frass frata frati frats friar frias friis frisa friss frist frita frits fritt fstar fstat ftrtt iaras iasis if-- ifafa ifast ifias ifits ifrit ifsar iftar ifttt iiiii iiris iisir iitti iraia irais irara irata irati iriaf iris- iriss irita irrit irssi irsta is-as is-is isaar isaff isaia isais isara isari isart isasa isat- isata isfar isfat isfit isias isira