a-a aaa aaf aam aao aar aas aau af- afa aff afm afo afr afs afu ama amf amm amo amr ams amu aoa aof aom aoo aor aos aou ar- ara arf arm aro arr ars aru as- asa asf asm aso asr ass asu au- aua auf aum auo aur aus faa faf fam fao far fas fau ffa fff ffm ffo ffr ffs ffu fma fmf fmm fmo fmr fms fmu foa fof fom foo for fos fou fra frf frm fro frr frs fru fsa fsf fsm fso fsr fss fsu fua fuf fum fuo fur fus fuu m-f m-o m-r maa maf mam mao mar mas mau mfa mff mfm mfo mfr mfs mfu mma mmf mmm mmo mmr mms mmu moa mof mom moo mor mos mou mra mrf mrm mro mrr mrs mru msa msf msm mso msr mss msu mua muf mum mur mus muu oaa oaf oam oao oar oas oau of- ofa off ofm ofo ofr ofs ofu om- oma omf omm omo omr oms omu oo- ooa oof oom ooo oor oos or- ora orf orm oro orr ors oru os- osa osf osm oso osr oss osu ou- oua ouf oum ouo our ous ra- raa raf ram rao rar ras rau rfa rff rfm rfo rfr rfs rfu rma rmf rmm rmo rmr rms roa rof rom roo ror ros rou rra rrf rrm rrr rrs rru rsa rsf rsm rso rsr rss rsu rua ruf rum ruo rur rus ruu saa saf sam sao sar sas sau sfa sff sfm sfo sfr sfs sfu sma smf smm smo smr sms smu soa sof som soo sor sos sou sr- sra srf srm sro srr srs ss- ssa ssf ssm sso ssr sss ssu sua suf sum suo sur sus suu ua- uaa uaf uam uao uar uas uau ufa uff ufm ufo ufr ufs ufu um- uma umf umm umo umr ums umu uoa uom uoo uor uos ur- ura urf urm uro urr urs uru usa usf usm uso usr uss usu uua uum uur uus uuu

-ous a-fu aaaa aaaf aaam aaar aaas aafa aaff aama aamo aamr aams aaoo aara aarm aaro aars aaru aasa aasf aasm aass aasu aaus afaa afam afao afar affa affo affs afma afoa afoo afor afr- afra afrm afro afrs afru afsa afsm afua afus amaa amam amar amas amfm amfr amm- amma ammo ammu amof amoo amor amos amou amra amro amsa amso amss amua amum amur aoma aora aors aoss aouf aous araf aram arar aras arau arfa arff arfs arfu arma armm armo arms armu aroa arom aroo aror aros arr- arra arro arrr arrs arru ars- arsa arso arsu arua arum asaa asaf asam asao asar asas asau asfa asma asmf asmm asmr asms asof asom asor asos asou asra asrm asro asrs asru assa asso assr asss assu asum asur asus auaa aufs auma aur- aura auro ausa ausm ausu faaa faam faas fafa faff fafo fama famo fams fara farm faro farr fars faru fasa fasm faso fass faur ffar ffff ffrr ffsa ffss fmsr fmss foaf foam foar fofo foma fomo foof foom foos for- fora form foro forr fors fosa foso foss foua four fous fram fras frau from fros frou frsm frso frum fsas fsfo fsma fsra fssa fssf fuar fuff fufu fumo fums fuor fur- fura furm furo furr furs fusa fuso fuss fusu maaa maaf maam maar maas mafa maff mafu mama mamf mamo mams mamu maor maos mar- mara marf marm maro marr mars maru masa masr mass masu maua mauf maum maur maus mfas mffa mfor mfou mfrs mmaa mmar mmas mmff mmmm mmms mmor mmrf mmsu mmus moaa moaf moam moar moas mofa moff mofo mofu moma momo moms momu mooa moor moos mora morf moro mors moru mosa moso moss mosu mouf mour mous mras mrsa msaa msar msas msau msff msfs msma msmm msms msmu msoa msor msra mssa mssf mssm mssr msus muar muff mufu muma mumm mumo mums mumu muos mura muro murr murs muru musa muso muss musu oaau oafo oafs oama oams oara oars oass ofas off- offa offo offr offs offu ofor ofra ofus omam omao omar omas omma omo- omoa omoo omor omra omro omsa omuo omus ooaa ooff oofs ooma ooms oooo ooos oora oosa oous oram orao orar oras orff orfs orfu orma ormo oro- orof orom oror oros orra orro orrs orsa orso orsu orum orus osaf osam osar osas osfa osm- osmo osoo osor osos osro ossa osso ossu osum ouff ouma our- oura ouro ours ousa ouu- raaf raam raas rafa raff rama ramm ramo rams ramu raom raos rara rarf raro rars rasa rasm raso rass rasu raua rauf raum raus rfam rmaf rmas roaf roam roar roas roff rofo roma romm romo roms roof room roor roos rora roro roru rosa roso ross roua rouf roum rous rras rrrr rrum rsaa rsaf rsma rsos rssa rsua rsum ruas rufa ruff rufo ruma rumm rumo rums rura ruro rurs ruru rusa ruso russ rusu s-os saaf saam saar saas safa saff safm safo safr safu sam- sama samm samo sams samu saor saos saou sara sarf sarm saro sarr sars saru sasa sasf sasm saso sass saua sauf saum saur saus sfar sfas sfma sfmm sfor sfos sfra sfro sfss sfsu smaa smas smof smos smrf smss smur smus soam soar soas sofa sofo soma somm somo soof soom soor soos sora sorm soro sorr sors soru sosa soso soss souf soum sour sous sraf sram sras sros ssaa ssam ssao ssas ssau ssra ssrm ssrs sssa sssf sssm ssss suam suar suas suf- sufa suff sufr sufs sufu sum- suma sumo sums sumu suor suos sur- sura surf suro surr surs suru sus- susa suso suss susu suum suus uafa uams uars uaru uasa uaua uffa ufms ufos ufra umaa umar umas umff umma ummo umms umor umra