-er a-a aaa aae aaf aao aar aau aav aea aee aef aeo aer aeu aev af- afa afe aff afo afr afu afv aoa aoe aof aoo aor aou aov ar- ara are arf aro arr aru arv au- aua aue auf auo aur auv av- ava ave avf avo avr avu eaa eae eaf eao ear eau eav eea eee eef eeo eer eev ef- efa efe eff efo efr eo- eoa eoe eof eoo eor eou era ere erf ero err eru erv eu- eua eue euf eur euv eva eve evf evo evr evv faa fae faf fao far fau fav fea fee fef feo fer feu fev ffa ffe fff ffo ffr ffu ffv foa foe fof foo for fou fra fre frf fro frr fru fua fue fuf fuo fur fuu fuv fva oaa oae oaf oao oar oau oav oea oee oef oeo oer of- ofa ofe off ofo ofr ofu ofv oo- ooa oof ooo oor oov or- ora ore orf oro orr oru orv ou- oua oue ouf ouo our ov- ova ove ovf ovo ovv ra- raa rae raf rao rar rau rav re- rea ree ref reo rer reu rev rfa rfe rff rfo rfr rfu rfv roa roe rof roo ror rou rov rra rrf rrr rru rua rue ruf ruo rur ruu ruv rva rve rvf rvo rvr rvu rvv ua- uaa uae uaf uao uar uau uav uea uee uef uer ufa ufe uff ufo ufr ufu ufv uoa uoe uoo uor ur- ura ure urf uro urr uru uua uue uur uuu uva uve uvf uvo uvu uvv v-a v-e vaa vae vao var vau vav vea vee vef veo ver veu vfa vff vfr vfu vfv voa voe vof voo vor vou vov vra vre vrf vrr vru vue vur vuv vva vvo vvr vvv

a-fu aaaa aaae aaaf aaar aaav aaea aaev aafa aaff aaoe aaoo aara aare aaro aaru aava aeaf aeer aer- aera aero aeva afaa afao afar afee afer affa affo afoa afoe afoo afor afr- afra afre afro afru afua afue aoeu aora aouf arae araf arar arau area aree aref areo areu arev arfa arff arfu aroa aroe aroo aror arr- arra arre arro arrr arru arua arue arva arve arvo auaa auer aufe aur- aura aure auro auve avao avar avea aveo aver aveu avor avou avra avre avro avur avva avvo eaaf eara eare earo eave eeea eeee eefa eefe eera eero eeva efeo effa efor efua eora eore eraf erau erer erev eroe eroo erra erre erro erua erur eruv erve euer eur- eura eure euro evae evar evea ever evoe evoo evra evre faaa fafa fafe faff fafo fara fare faro farr faru faue faur fava fave feaf fear feer fefe feff fefo feof fera fere fero ferr feru ferv feve fevr ffar ffee ffff ffrr foaf foar foer fofo foof for- fora fore foro forr foua four fove fr-v frae frau frea free freo froe frou frue fuar fuff fufu fuor fur- fura fure furo furr o-eo oaau oaer oafo oara oare oera oere oeuf ofer off- offa offe offo offr offu ofor ofra ofre ooaa ooer ooff oooo oora oore orae orao orar orav ore- orea oreo orer orfe orff orfu oro- oroe orof oror orra orro orve orvr ouea ouer oufe ouff our- oura oure ouro ouu- ovar ovee over ovo- ovoo ovra ovre raaf raef raer rafa rafe raff rara rare rarf raro raua raue rauf rava rave rea- reae reaf reao rear reau reef reev refe reff refr refu reof reou rera rere rero reru reue reuf reuu reva reve revo rfae rfef roaf roar roea roer roev rofe roff rofo roof roor rora rore roro roru roua roue rouf rova rove rovo rrrr ruer rufa rufe ruff rufo rura rure ruro ruru ruve ruvu rver uafa uaru uaua uefa ufer uffa uffe ufra uofa uofo uor- uore uovo urao urau ure- urea urfa urfe urff uro- uroa uroo urra urre urur urva urve uuuu uv-a uvaa uvae uvea uver uvvu vaar vafa vara vare varf varr varu vava vear veau veer vefa veor ver- vera vere vero veur veve vevo vfor voar voer voeu voff vofr voor vor- vora vore voro voru voue vour vrav vref vreo vver vvvv

-aaa- aaaee aaeaf aarau aeaea aereo aero- aeroe aerru aerva afara afare afear afefe afere afeur affer affor afoou afore afree afro- afure afvor aoure araea arafo arara arare araru arava arave aravu areae arear areef arefu areo- arere arero areva arfe aroar aroer aroof aroor arora arore arove arrau arrea arroe arrou arrua aruaa arufo arura aruru aruvu arvar aufer aufeu aurae aurar aurea auro- auroa auror aurra aurva avara avare avaro aveer aver- avera aveva aveve avoer avoue avour avouu avree eafre earar earof earou eaver eeeee eevee eever efare efere effer effra efore efuru eofor eorre eraof erava eravu erear erere ereve eroor erora erore error euro- euroa eurre evaro eveof evere evero everr eveve evoor evora evour faafu faora farao farau farer farfa faroe faroo farre farro faura faure fauve faveo faver favor favre feare feeor feere fefor feoff ferae ferr- ferra ferre ferro feuar feuer fever fevre fofao foore for-a fore- foreo forra forro forua forur forvo fouee foure fouro fovea frear freea freer frera frere freur frevo frore fruva fu-fu fuero furo- furor o-fer oarer oaror ofafa ofeve offer offof offre ofora ofour oo-er ooooo oovoo oraea orara orare orava orear oreo- orera orere orero orfar orfeo orfeu orfoe orfor oroer oroua oruro orvar ouara ouera ouoro oure- ourea ouver ouvre ovar- ovaro over- overa overo ra-ra raaff raaor raeff rafar rafer raffa raffe rafov rafvr raouf rarae raraf raree rarer ravar raveo raver reafe rear- reaue reave reefa reefe reere reeve refar refer reffe reffo rere- reree reuar reuer revar rever revue ro-ro roaue roave roera roero roffa roffe rofor rooer roofe roore rooue roove rorer rorra rouer roufe roura roure rouva