a-a a-t aaa aad aaf aao aar aat aau ad- ada add adf ado adr adt adu af- afa afd aff afo afr aft afu aoa aod aof aoo aor aot aou ar- ara ard arf aro arr art aru at- ata atd atf ato atr att atu au- aua aud auf auo aur aut daa dad daf dao dar dat dau dda ddd ddf ddo ddr ddt ddu dfa dfd dff dfo dfr dft dfu doa dod dof doo dor dot dou dra drd dro drr drt dru dta dtd dtf dto dtr dtt dtu dua dud duf duo dur dut faa fad faf fao far fat fau fda fdd fdf fdo fdr fdt fdu ffa ffd fff ffo ffr fft ffu foa fof foo for fot fou fra frd frf fro frr frt fru fta ftd ftf fto ftr ftt ftu fua fud fuf fuo fur fut fuu oaa oad oaf oao oar oat oau oda odd odf odo odr odt odu of- ofa ofd off ofo ofr oft ofu oo- ooa ood oof ooo oor oot or- ora ord orf oro orr ort oru ot- ota otd otf oto otr ott otu ou- oua oud ouf ouo our out ra- raa rad raf rao rar rat rau rda rdd rdf rdo rdr rdt rdu rfa rfd rff rfo rfr rft rfu roa rod rof roo ror rot rou rra rrd rrf rrr rrt rru rta rtd rtf rto rtr rtt rtu rua rud ruf ruo rur rut ruu taa tad taf tao tar tat tau tda tdd tdf tdo tdr tdt tdu tfa tfd tff tfo tfr tft tfu to- toa tod tof too tor tot tou tra trd trf tro trr trt tru tta ttd ttf tto ttr ttt ttu tua tud tuf tuo tur tut tuu ua- uaa uad uaf uao uar uat uau uda udd udf udo udr udt udu ufa ufd uff ufo ufr uft ufu uoa uod uoo uor uot ur- ura urd urf uro urr urt uru uta utd utf uto utr utt utu uua uur uut uuu

a-do a-fu aaaa aaad aaaf aaar aada aadt aadu aafa aafd aaff aaoo aara aard aaro aart aaru aata aatf aatt adaa adad adao adar adat adda addd addo addr addu adfa adod adoo ador adot adra adro adta adua adur afaa afad afao afar afat affa affo afft afoa afoo afor afr- afra afro afru afta afua afud aora aort aotd aotf aouf aout arad araf arar arat arau arda ardf ardo ardu arfa arff arft arfu aroa arod aroo aror arr- arra arro arrr arrt arru arta arto artr arua arud arut at-t ataa atad atar atat atdt atod atof ator atot atra atro atru atta atto attr attu atua atur auaa audo aur- aura aurd auro aut- auto daad daar daau dada dado dadu dafa daff dafo daft daou dara dard darf daro darr dart daru data dato datr datt datu daud daur daut dddd ddot dfaf dfdt dffa dfrf dftr doar doat dod- doda dodd dodo doff dood doof door doot dora dord dorf doro dorr dort doru dota dotd doto dott doud douf dour dout draa drad draf drar drat drau drda drod drof drot drou drra drua drut druu dtaa dtor dtot duaa duad duar duat duda dudd dudo dudu duff dufu duo- dura duro durt duru duta duur duut faaa faad fada fadd fado fafa faff fafo fara fard faro farr fart faru fata fatf fato fatt faud faur faut fdoa fdot ffar ffff ffrr fftf foad foaf foar foda fofo food foof foot for- fora ford foro forr fort fota foto fott foua foud four fout frad frat frau frot frou frta fuad fuar fuat fuda fudd fuff fufu fuor fur- fura furo furr furt futa futo futu oaau oafo oara odda oddd odoo odor odot odou odra odtu odur ofdr off- offa offo offr offu ofor ofra ofta ooaa ooda ooff oooo oora oord oort orad orao orar orat orda ordo ordu orff orfu oro- orof oror orot orra orro orta orto otar oto- otof otoo otor otra otro otta otto ottu otur ouad ouat ouff our- oura ouro ourt out- outa outo ouu- raad raaf raat rada radd rado radr radt radu rafa raff raft rara rarf raro rata ratf rato ratt ratu raua raud rauf raut rdfa road roaf roar roat roda rodd rodo roff rofo rood roof roor root rora roro rort roru rota roto rotr rott roua roud rouf rout rrad rrat rrrr rtdt ruad ruda rudd rudo rufa ruff rufo ruft rura rurd ruro ruru ruta ruto rutt rutu ruud taa- taaf taar taat tada tado tafa taff tafo taft taoa taor taou tara tard tarf taro tarr tart taru tata tato tatr tatt tatu taua taur taut tdff tdor tdra tfot toad toat toau toda todd todo todt todu tofa toff tofo toft tofu tooa tood toof toor toot tora tord torf toro torr tort toru tota totd toto totr tott tour tout traa trad traf trao trat trau trfd trfr troa trod troo trot trou trra trtr trud trut truu ttfa ttff tttt tuao tuar tuat tudu tufa tuff tufo tuft tufu tuor tura turd turf turo turr turt turu tuta tuto tutt tutu tuuo uafa uart uaru uata uatu uaua udaa udad udar udau udoo udot udra uffa ufra uofa uofo uor- urad urao urat urau urda urdu urfa urff urft uro- uroa uroo urra urur urut utau utfo utor utto uttu uuta uutf uuuu

-aaa- aaata aadat aafat aarau adada adado adaou adara adaro adata adato addra addto addur adoar adoor adora adorf adoro adour adout adrad adrar adroa afara affor afoot afoou afro- aftar aftra aort- aorta aouda araat arada arado arafo araft arara araru arata ardod ardor ardra ardua ardud aroad aroar aroof aroor aroot arora arout arrau arrou arrua artar artat arto- artof artoo artot artou artuf artur aruaa arufo arura aruru aruta atafu atara ataru atoad atoot atora atoto atour atout