a-a a-t aaa aaf aao aar aas aat aax af- afa aff afo afr afs aft afx aoa aof aoo aor aos aot aox ar- ara arf aro arr ars art arx as- asa asf aso asr ass ast asx at- ata atf ato atr ats att atx ax- axa axo axr axs axt axx faa faf fao far fas fat fax ffa fff ffo ffr ffs fft ffx foa fof foo for fos fot fox fra frf fro frr frs frt fsa fsf fso fsr fss fst fsx fta ftf fto ftr fts ftt ftx fxr fxs fxt fxx oaa oaf oao oar oas oat oax of- ofa off ofo ofr ofs oft ofx oo- ooa oof ooo oor oos oot oox or- ora orf oro orr ors ort orx os- osa osf oso osr oss ost osx ot- ota otf oto otr ots ott ox- oxa oxf oxo oxt oxx ra- raa raf rao rar ras rat rax rfa rff rfo rfr rfs rft roa rof roo ror ros rot rox rra rrf rrr rrs rrt rsa rsf rso rsr rss rst rsx rta rtf rto rtr rts rtt rtx rxr rxs saa saf sao sar sas sat sax sfa sff sfo sfr sfs sft sfx soa sof soo sor sos sot sox sr- sra srf sro srr srs srt srx ss- ssa ssf sso ssr sss sst ssx sta stf sto str sts stt stx sxs sxt t-x taa taf tao tar tas tat tax tfa tff tfo tfr tfs tft tfx to- toa tof too tor tos tot tox tra trf tro trr trs trt trx tsa tsf tso tsr tss tst tsx tta ttf tto ttr tts ttt ttx txf txs txt xaa xaf xar xas xat xfa xfs xft xfx xoa xof xoo xor xos xot xox xrf xrt xrx xsa xss xst xtf xtr xts xtx xxo xxx

aaaa aaaf aaar aaas aafa aaff aaoo aara aaro aars aart aasa aasf aass aast aata aatf aatt afaa afao afar afat affa affo affs afft afoa afoo afor afox afr- afra afro afrs afsa afst afta afts aora aors aort aoss aotf araf arar aras arat arax arfa arff arfs arft aroa aroo aror aros arr- arra arro arrr arrs arrt ars- arsa arso arst arta arto artr arts artx asaa asaf asao asar asas asat asfa asof asor asos asot asra asro asrs assa asso assr asss asst asta asto astr asts at-t at-x ataa atar atas atat atax atfs atof ator atos atot atra atro atrx atst atta atto attr atts axaf axar axat axfr axfs axo- axoa axof axos axto axxo faaa faas fafa faff fafo fara faro farr fars fart fasa faso fass fast fata fatf fato fats fatt ffar ffff ffrr ffsa ffss fftf foaf foar fofo foof foos foot for- fora foro forr fors fort fosa foso foss fost fota foto fots fott foxx fras frat frax fros frot frso frst frta fsas fsfo fsra fssa fssf fsta ftos ftrs ftsa ftsr oafo oafs oara oars oass oast oats ofas off- offa offo offr offs ofor ofra ofst ofta ooaa ooff oofs oooo ooos oora oort oosa oost oots orao orar oras orat orff orfs oro- orof oror oros orot orra orro orrs orsa orso orta orto orts osaf osar osas osat osfa osoo osor osos osro ossa osso osta ostr osts otar otas oto- otof otoo otor otos otra otro otrs otsa otso otta otto otts oxa- oxo- oxof oxos oxox oxxo raaf raas raat rafa raff raft raos rara rarf raro rars rasa raso rass rast rata ratf rato rats ratt raxa roaf roar roas roat roff rofo roof roor roos root roox rora roro rort rosa roso ross rost rota roto rotr rots rott roxa roxo rras rrat rrrr rsaa rsaf rsos rssa rsts rtas rtss rtts s-os sa-x saaf saar saas saat safa saff safo safr saft saor saos sara sarf saro sarr sars sart sasa sasf saso sass sast sata sato satr sats satt saxa saxo saxt sfar sfas sfax sfor sfos sfra sfro sfss sfts soar soas soat sofa sofo soft soof soor soos soot sora soro sorr sors sort sosa soso soss sost sota soto sots soxs sraf sras sros srta srtr ssaa ssao ssas ssat ssot ssra ssrs sssa sssf ssss ssta ssts star stas stat stax stoa stof stoo stor stos stot stox stra stro strs stsf stss sttr taa- taaf taar taas taat tafa taff tafo taft taoa taor taos tara tarf taro tarr tars tart tasa tasr tass tast tata tato tatr tats tatt tax- taxa taxf taxo taxt tfot tfox tfrs tfss toas toat tofa toff tofo toft tooa toof toor toos toot tora torf toro torr tors tort torx tosa toso toss tost tosx tota toto totr tots tott tox- toxa toxo toxs toxt traa traf trao tras trat trax trfr troa troo tros trot trox trra trst trtr tsaa tsao tsar tsat tsos tssa tssf tssr tsst tsts ttfa ttff ttss tttt txaa txtr xaar xaos xara xats xoro xors xosa xoxo xtar xtra xtro xtsr xxxo xxxx

-aaa- aaaas aaasa aaass aaata aafat aarts aasra aatsr afara afars afast affor afoot afoss afro- afros afsar aftar aftra aoos aort- aorta aosta araat arafo araft arara arars arass arata araxa aroar aroof aroor aroos aroot arora arosa arras arros arsat arsos art-x artar artas artat artax arto- artof artoo artos artot asafa asafo asara asaro asasa asats asfar asfat asfor asoar asofa asoft asoof asors asort asosa asota asrar asror assaf assas assat assoa assos assot assts astaf astar astas astat astoo astor astos astr- astra astro asxas atara atars atats ataxx atoot atora ators atoss atoto atraf atras atrax atro- atroa atrot atrox atrst attar attas atto- attra faffs fafsa faora farao faras farfa faroo faros farro farrs farsa farso farta farts fasor fasta fasts fastt fatao fatar fatas fatof fatos fatra fatsa fatso ffatt fofao fofos foosa foots for-a foras foros forra