a-a a-t a-z aaa aaf aao aar aas aat aaz af- afa aff afo afr afs aft afz aoa aof aoo aor aos aot ar- ara arf aro arr ars art arz as- asa asf aso asr ass ast asz at- ata atf ato atr ats att atz az- aza azf azo azs azt azz faa faf fao far fas fat faz ffa fff ffo ffr ffs fft ffz foa fof foo for fos fot foz fra frf fro frr frs frt fsa fsf fso fsr fss fst fta ftf fto ftr fts ftt ftz oaa oaf oao oar oas oat of- ofa off ofo ofr ofs oft ofz oo- ooa oof ooo oor oos oot or- ora orf oro orr ors ort orz os- osa osf oso osr oss ost ot- ota otf oto otr ots ott otz oza ozo ozs ozt ozz ra- raa raf rao rar ras rat raz rfa rff rfo rfr rfs rft rfz roa rof roo ror ros rot roz rra rrf rrr rrs rrt rsa rsf rso rsr rss rst rta rtf rto rtr rts rtt rtz rza rzo saa saf sao sar sas sat saz sfa sff sfo sfr sfs sft sfz soa sof soo sor sos sot soz sr- sra srf sro srr srs srt ss- ssa ssf sso ssr sss sst ssz sta stf sto str sts stt stz sza szr taa taf tao tar tas tat taz tfa tff tfo tfr tfs tft to- toa tof too tor tos tot toz tra trf tro trr trs trt trz tsa tsf tso tsr tss tst tta ttf tto ttr tts ttt tza tzf tzs zaa zaf zao zar zas zat zaz zfa zfr zfs zo- zoa zof zoo zor zos zot zro zrs zsa zst zsz zta ztr zzr zzs zzt zzz

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 afr- afra afro afrs afsa afst afta afts aora aors aort aoss aotf araf arar aras arat arfa arff arfs arft aroa aroo aror aros aroz arr- arra arro arrr arrs arrt ars- arsa arso arst arta arto artr arts artz arza arzo 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 ataa atar atas atat atfs atof ator atos atot atoz atra atro atst atta atto attr atts aza- azar azas azat azaz azo- azof azoo azor azos azot azra azza azzo faaa faas fafa faff fafo fara faro farr fars fart farz fasa faso fass fast fata fatf fato fats fatt fatz faza 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 foza fras frat fros frot frso frst frta fsas fsfo fsra fssa fssf fsta ftos ftrs ftsa ftsr ftsz fzzt oafo oafs oara oars oass oast oats ofas off- offa offo offr offs ofor ofoz ofra ofst ofta ooaa ooff oofs oooo ooos oora oort oosa oost oots orao orar oras orat orff orfs oro- orof oror oros orot oroz orra orro orrs orsa orso orta orto orts orzo 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 ozar raaf raas raat raaz rafa raff raft rafz raos rara rarf raro rars rarz rasa raso rass rast rata ratf rato rats ratt ratz raza razo razr razz roaf roar roas roat roff rofo roof roor roos root rooz rora roro rort rosa roso ross rost rota roto rotr rots rott roza rozz rras rrat rrrr rsaa rsaf rsos rssa rsts rtas rtss rtts s-os saaf saar saas saat saaz safa saff safo safr saft saor saos sara sarf saro sarr sars sart sarz sasa sasf saso sass sast sata sato satr sats satt satz saza sfar sfas sfor sfos sfra sfro sfss sfts soar soas soat soaz sofa sofo soft soof soor soos soot sora soro sorr sors sort sosa soso soss sost sota soto sots soz- soza sraf sras sros srta srtr ssaa ssao ssas ssat ssot ssra ssrs sssa sssf ssss ssta ssts star stas stat stoa stof stoo stor stos stot stra stro strs stsf stss sttr stza szar szot szss 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 tatz taza tazo tazr tazz tfot tfrs tfss toas toat tofa toff tofo toft tooa toof toor toos toot tora torf toro torr tors tort tosa toso toss tost tota toto totr tots tott toza tozo traa traf trao tras trat traz trfr troa troo tros trot trra trst trtr tsaa tsao tsar tsat tsos tssa tssf tssr tsst tsts ttfa ttff ttss tttt tzar tzzt z-ro zaar zaat zara zarf zaro zarr zaza zoar zoat zoff zoo- zoos zoot zora zoro zors zort zoso zoss zota zots zott zotz zoza zozo zsss ztoa ztst zzzs zzzz

-aaa- aaaas aaasa aaass aaata aafat aarts aasra aatsr afara afars afast affor afoot afoss afraz afro- afros afroz afsar aftar aftra afzar aoos aort- aorta aosta araat arafo araft araoz arara arars arass arata aratz aroar aroof aroor aroos aroot arora arosa arras arros arroz arsat arsos artar artas artat arto- artof artoo artos artot arzat arzoo arzos 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 aszar atara atars atats atoot atora ators atoss atoto atraf atras atro- atroa atrot atrst attar attas atto- attra azara azata azrar azrat aztar faffs fafsa faora farao faras faraz farfa faroo faros farro farrs farsa farso farta farts fasor