a-a aaa aaf aao aar aas aau aav af- afa aff afo afr afs afu afv aoa aof aoo aor aos aou aov ar- ara arf aro arr ars aru arv as- asa asf aso asr ass asu asv au- aua auf auo aur aus auv av- ava avf avo avr avs avu faa faf fao far fas fau fav ffa fff ffo ffr ffs ffu ffv foa fof foo for fos fou fra frf fro frr frs fru fsa fsf fso fsr fss fsu fsv fua fuf fuo fur fus fuu fuv fva oaa oaf oao oar oas oau oav of- ofa off ofo ofr ofs ofu ofv oo- ooa oof ooo oor oos oov or- ora orf oro orr ors oru orv os- osa osf oso osr oss osu osv ou- oua ouf ouo our ous ov- ova ovf ovo ovs ovv ra- raa raf rao rar ras rau rav rfa rff rfo rfr rfs rfu rfv roa rof roo ror ros rou rov rra rrf rrr rrs rru rsa rsf rso rsr rss rsu rsv rua ruf ruo rur rus ruu ruv rva rvf rvo rvr rvs rvu rvv saa saf sao sar sas sau sav sfa sff sfo sfr sfs sfu sfv soa sof soo sor sos sou sov sr- sra srf sro srr srs srv ss- ssa ssf sso ssr sss ssu ssv sua suf suo sur sus suu suv sva svf svo svr svs svu svv ua- uaa uaf uao uar uas uau uav ufa uff ufo ufr ufs ufu ufv uoa uoo uor uos ur- ura urf uro urr urs uru usa usf uso usr uss usu usv uua uur uus uuu uva uvf uvo uvs uvu uvv v-a vaa vao var vas vau vav vfa vff vfr vfs vfu vfv voa vof voo vor vos vou vov vra vrf vrr vrs vru vsa vsf vso vsr vss vsu vsv vur vus vuv vva vvo vvr vvs vvv

-ous a-fu aaaa aaaf aaar aaas aaav aafa aaff aaoo aara aaro aars aaru aasa aasf aass aasu aaus aava afaa afao afar affa affo affs afoa afoo afor afr- afra afro afrs afru afsa afua afus afvs aora aors aoss aouf aous araf arar aras arau arfa arff arfs arfu aroa aroo aror aros arr- arra arro arrr arrs arru ars- arsa arso arsu arua arva arvo asaa asaf asao asar asas asau asfa asof asor asos asou asra asro asrs asru assa asso assr asss assu asur asus asva asvs auaa aufs aur- aura auro ausa ausu auvs avao avar avas avor avos avou avra avro avur avus avva avvo faaa faas fafa faff fafo fara faro farr fars faru fasa faso fass faur fava favs ffar ffff ffrr ffsa ffss ffvs foaf foar fofo foof foos for- fora foro forr fors fosa foso foss foua four fous fr-v fras frau fros frou frso fsas fsfo fsra fssa fssf fuar fuff fufu fuor fur- fura furo furr furs fusa fuso fuss fusu fvsu oaau oafo oafs oara oars oass oavs ofas off- offa offo offr offs offu ofor ofra ofus ooaa ooff oofs oooo ooos oora oosa oous orao orar oras orav orff orfs orfu oro- orof oror oros orra orro orrs orsa orso orsu orus orvr orvs osaf osar osas osfa osoo osor osos osov osro ossa osso ossu ouff our- oura ouro ours ousa ouu- ovar ovo- ovoo ovra raaf raas rafa raff raos rara rarf raro rars rasa raso rass rasu raua rauf raus rava roaf roar roas roff rofo roof roor roos rora roro roru rosa roso ross roua rouf rous rova rovo rovs rras rrrr rsaa rsaf rsos rssa rsua ruas rufa ruff rufo rura ruro rurs ruru rusa ruso russ rusu ruvu s-os saaf saar saas safa saff safo safr safu saor saos saou sara sarf saro sarr sars saru sarv sasa sasf saso sass saua sauf saur saus sava savo savs savu sfar sfas sfor sfos sfra sfro sfss sfsu soar soas sofa sofo soof soor soos sora soro sorr sors soru sosa soso soss sosv souf sour sous sova sovo sovs sovu sraf sras sros ssaa ssao ssas ssau ssra ssrs sssa sssf ssss suar suas suf- sufa suff sufr sufs sufu suor suos sur- sura surf suro surr surs suru surv sus- susa suso suss susu suus suva suvs svar svor uafa uars uaru uasa uaua uavs uffa ufos ufra uofa uofo uor- uovo urao uras urau urfa urff uro- uroa uroo urra ursa urso urss ursu urur urus urva us-a usaa usaf usar usas usfa usfs usos usov usra ussa ussf ussr usss ussu usua usus uuuu uv-a uvaa uvas uvvu vaar vaas vafa vafs vara varf varr vars varu vas- vasa vaso vass vasu vaus vava vavs vfor voar voff vofr voor vor- vora voro vors voru vosa voso voss vosu vour vous vras vrav vrsa vsfs vvvv

-aaa- aaaas aaasa aaass aarau aasra afara afars affor afoou afoss afro- afros afsar afsou afuss afvor aoos aorus arafo arara arars araru arass arasu arava aravu aroar aroof aroor aroos arora arosa arras arrau arros arrou arrua arsos arsov aruaa arufo arura aruru arus- arusa aruvu arvar arvas arvos asafa asafo asara asaro asasa asava asfar asfor asfur asoar asofa asoof asors asosa asour asrar asror assaf assas assoa assos assur asura auass aurar auras auro- auroa auror auros aurra aurva ausar ausra aussa avara avaro avars avour avous avouu avros avsa faafu faffs fafsa faora farao faras farau farfa faroo faros farro farrs farsa farso farus fasor faura fauss favas favor favus fofao fofos foosa for-a foras foros forra forro forsa forso forss forua forur forus forvo fossa fouro fours frass fraus fruva fu-fu fuars fuffs furo- furor furrs furus fuso- fusor fusus oaror ofafa offas offof ofora ofosu ofour ooooo oovoo oraas orara orava orfar orfor oroso orosu oroua oruro orvar osars osaru ososo ossos ossur osusu ouara ouoro ousas ovar- ovaro ovoos ra-ra raaff raaor raasa raaso rafar raffa raffs