a-a a-t aaa aaf aam aao aar aas aat af- afa aff afm afo afr afs aft ama amf amm amo amr ams amt aoa aof aom aoo aor aos aot ar- ara arf arm aro arr ars art as- asa asf asm aso asr ass ast at- ata atf atm ato atr ats att faa faf fam fao far fas fat ffa fff ffm ffo ffr ffs fft fma fmf fmm fmo fmr fms fmt foa fof fom foo for fos fot fra frf frm fro frr frs frt fsa fsf fsm fso fsr fss fst fta ftf ftm fto ftr fts ftt m-f m-o m-r maa maf mam mao mar mas mat mfa mff mfm mfo mfr mfs mft mma mmf mmm mmo mmr mms mmt moa mof mom moo mor mos mot mra mrf mrm mro mrr mrs mrt msa msf msm mso msr mss mst mta mtf mtm mto mtr mts mtt oaa oaf oam oao oar oas oat of- ofa off ofm ofo ofr ofs oft om- oma omf omm omo omr oms omt oo- ooa oof oom ooo oor oos oot or- ora orf orm oro orr ors ort os- osa osf osm oso osr oss ost ot- ota otf otm oto otr ots ott ra- raa raf ram rao rar ras rat rfa rff rfm rfo rfr rfs rft rma rmf rmm rmo rmr rms rmt roa rof rom roo ror ros rot rra rrf rrm rrr rrs rrt rsa rsf rsm rso rsr rss rst rta rtf rtm rto rtr rts rtt saa saf sam sao sar sas sat sfa sff sfm sfo sfr sfs sft sma smf smm smo smr sms smt soa sof som soo sor sos sot sr- sra srf srm sro srr srs srt ss- ssa ssf ssm sso ssr sss sst sta stf stm sto str sts stt taa taf tam tao tar tas tat tfa tff tfm tfo tfr tfs tft tma tmf tmm tmo tmr tms tmt to- toa tof tom too tor tos tot tra trf trm tro trr trs trt tsa tsf tsm tso tsr tss tst tta ttf ttm tto ttr tts ttt

aaaa aaaf aaam aaar aaas aafa aaff aama aamo aamr aams aaoo aara aarm aaro aars aart aasa aasf aasm aass aast aata aatf aatt afaa afam afao afar afat affa affo affs afft afma afoa afoo afor afr- afra afrm afro afrs afsa afsm afst afta afts amaa amam amar amas amat amfm amfr amm- amma ammo amof amoo amor amos amot amra amro amsa amso amss amst amta amto amts aoma aora aors aort aoss aotf araf aram arar aras arat arfa arff arfs arft arma armm armo arms armt aroa arom aroo aror aros arr- arra arro arrr arrs arrt ars- arsa arso arst arta arto artr arts asaa asaf asam asao asar asas asat asfa asma asmf asmm asmr asms asmt asof asom asor asos asot asra asrm asro asrs assa asso assr asss asst asta astm asto astr asts at-t ataa atar atas atat atfs atm- atma atmo atms atof atom ator atos atot atra atrm atro atst atta atto attr atts faaa faam faas fafa faff fafo fama famo fams fara farm faro farr fars fart fasa fasm faso fass fast fata fatf fato fats fatt ffar ffff ffrr ffsa ffss fftf fmsr fmss foaf foam foar fofo foma fomo fomt foof foom foos foot for- fora form foro forr fors fort fosa foso foss fost fota fotm foto fots fott fram fras frat from fros frot frsm frso frst frta fsas fsfo fsma fsra fssa fssf fsta ftam ftos ftrs ftsa ftsr maaa maaf maam maar maas maat mafa maff mama mamf mamo mams maor maos mar- mara marf marm maro marr mars mart masa masr mass mast mata mato matr mats matt mfas mffa mfor mfrs mftf mmaa mmar mmas mmff mmmm mmms mmor mmrf mmst mmts moaa moaf moam moar moas moat mofa moff mofo moma momo moms mooa moor moos moot mora morf moro mors mort mosa moso moss most mota motm moto mots mott mras mrsa mrta mrtm mrts mrtt msaa msar msas msat msff msfs msft msma msmm msms msoa msor msra msrt mssa mssf mssm mssr msst msta mstr msts mtaa mtas mtff mtoa mtom mtor mtrr mtsa mtss mtst mttr mtts oafo oafs oama oams oara oars oass oast oats ofas off- offa offo offr offs ofor ofra ofst ofta omam omao omar omas omma omo- omoa omoo omor omra omro omsa ooaa ooff oofs ooma ooms oooo ooos oora oort oosa oost oots oram orao orar oras orat orff orfs orma ormo oro- orof orom oror oros orot orra orro orrs orsa orso orta orto orts osaf osam osar osas osat osfa osm- osmo osoo osor osos osro ossa osso osta ostr osts otar otas otma oto- otof otoo otor otos otra otro otrs otsa otso otta otto otts raaf raam raas raat rafa raff raft rama ramm ramo rams raom raos rara rarf raro rars rasa rasm raso rass rast rata ratf rato rats ratt rfam rmaf rmas rmst roaf roam roar roas roat roff rofo roma romm romo roms roof room roor roos root rora roro rort rosa roso ross rost rota roto rotr rots rott rras rrat rrrr rsaa rsaf rsma rsos rssa rsts rtas rtfm rtms rtss rtts s-os saaf saam saar saas saat safa saff safm safo safr saft sam- sama samm samo sams samt saor saos sara sarf sarm saro sarr sars sart sasa sasf sasm saso sass sast sata sato satr sats satt sfar sfas sfma sfmm sfor sfos sfra sfro sfss sfts smaa smas smat smof smos smot smrf smrt smss soam soar soas soat sofa sofo soft soma somm somo soof soom soor soos soot sora sorm soro sorr sors sort sosa soso soss sost sota sotm soto sots sraf sram sras sros srta srtr ssaa ssam ssao ssas ssat ssot ssra ssrm ssrs sssa