rfs rfu rgb rgd rge rgf rgg rgi rgo rgr rgs rib rid rie rif rig rii ril rio rir ris rld rle rlf rlg rli rll rlo rlr rls rlu rob rod roe rof rog roi rol roo ror ros rou rrb rrd rrf rrg rri rrl rrr rrs rru rsb rsd rse rsf rsg rsi rsl rso rsr rss rsu rub rud rue ruf rug rui ruo rur rus ruu sbb sbd sbe sbf sbg sbi sbl sbo sbr sbs sbu sdb sdd sde sdf sdg sdi sdl sdo sdr sds sdu se- seb sed see sef seg sei sel seo ser ses seu sfb sfd sfe sff sfg sfi sfl sfo sfr sfs sfu sgb sgd sge sgf sgg sgi sgl sgo sgr sgs sgu sib sid sie sif sig sii sil sio sir sis siu slb sld sle slf slg sli sll slo slr sls slu sob sod soe sof sog soi sol soo sor sos sou sr- srb srd sre srf srg sri srl sro srr srs ss- ssb ssd sse ssf ssg ssi ssl sso ssr sss ssu sub sud sue suf sug sui sul suo sur sus suu ubb ube ubf ubg ubi ubl ubo ubr ubs ubu udb udd ude udf udg udi udl udo udr uds udu ueb ued uee uef ueg uei uel uer ues ufd ufe uff ufg ufi ufl ufo ufr ufs ufu ugb uge ugf ugg ugi ugl ugo ugr ugs ugu uib uid uie uif uig uii uil uio uir uis uiu ulb uld ule ulf ulg uli ull ulo ulr uls ulu uob uod uoe uog uol uoo uor uos ur- urb urd ure urf urg uri url uro urr urs uru usb usd use usf usg usi usl uso usr uss usu uue uug uur uus uuu

-ose -ous bbbb bbbs bbdd bbdo bbeb bblb bbls bbrg bd-r bdes bdii bdle bdls bdog bdos bdsd bduf bebb bebe bebi bebo bede bedi bedl bedo beds bedu beeb beed beef beeg beel beer bees befe beff befo begg begi bego begs begu beil beir beis beld bele belg beli bell belo bels belu beo- beod beof beor beos berd bere berg beri bero berr bers beru bes- bese beso bess beur bffl bffs bfgf bfsi bfsr bggs bibb bibe bibi bibl bibo bibs bide bidi bido bidr bids bidu bieb bied bief biel bier bies bieu biff bifi bigb bigd bige bigg bigo bigs bigu biis bild bile bili bill bilo bils bilu bio- biog bioi biol bios biou birb bird bire birg biri birl biro birr birs biru bis- bisd bise bisl biso biss bisu bldg bldr bleb bled blee bleg blei bleo bles bleu blio blir blis blls blob blod blog bloo blou blrg blss blub blud blue bluf blur blus bobb bobe bobi bobo bobs bobu bodb bode bodi bodo bods bodu boee boef boel boeo boer boes bofd bofe boff bofs bofu bogd boge bogg bogi bogo bogs boi- boid boie boii boil bois boiu bold bole bolg boli boll bolo bols bolu boob bood booe boof boog bool boor boos bor- bord bore borf borg bori boro borr bors boru bose bosi boso boss bosu boud boue bouf boul bour bous brdo brds breb bred bree bref breg brei brel breo brer bres brfu brid brie brig bril brio bris brls brob brod broe brog brol broo bror bros brou brrr brrs brsb brsr brud brue brug brus bsbd bsdl bseb bsed bsee bseg bser bses bsff bsfs bsgs bsod bsos bsrd bssd bsse bubb bube bubi bubo bubs bubu budb budd bude budg budi budl budo buds budu buel buer bueu bufe buff bufo bufr buge bugg bugi bugo bugs buid buie buif buir buis buiu bulb buld bule bulg buli bull buls bulu buol bur- burb burd bure burg buri burl buro burr burs buru buse busi buss busu buus d-bo dbfo dbfs dbls dbos dbrs dbss dbus dddd ddes ddie ddre ddss ddub debe debi debs debu dedd dede dedi dedo dedu deeb deed deef deeg deel deer dees defe deff defg defi defo defs dege degi dego degs degu deid deie deif deil deir deis deld dele delf deli dell delo dels deol deor deos der- derb dere derf derg deri dero derr ders des- dese desg desi deso dess desu deue deul deur deus dfds dfer dfoe dfrf dfri dgeg dgge dgsb dgsi dibb dibe dibo dibs dide didi dido dids didu dieb died dief diel dier dies dieu dif- diff difs dige digg digi digo digs diii diis dile dilf dili dill dilo dils diol dior dios diou dird dire dirl dirr dirs dis- disd dise disg disi diso diss dius dlbd dleg dlib dlii dlil dlis dlos dlrg dlrs dobb dobe dobi dobl dobs dobu dod- dodd dode dodg dodi dodo dods doeg doel doer does doff dog- doge dogg dogi dogo dogs dogu doid doig doil dois dold dole dolf doli doll dolo dols dolu doob dood doof dool door doos dord dore dorf dori doro dorr dors doru dose dosi doso doss doub doud doue douf doug doul dour dous dred dree dref dreg drei drel dres drge drgs drib drie drif dril drob drod drof drog drol drou drrs drub drue drug drui drus druu dsdr dsei dsif dsls dsos dsri dsrr dssi dub- dubb dube dubs dubu dudd dude dudo duds dudu duel duer dues duff dufu dugs dugu duid duif duil duir duis dule duli dull dulo dulu duo- duos dure durg duri duro duru duse dusi duul duur ebbo ebbr ebbs ebed ebel eber ebes ebid ebis ebli eboe ebol eboo ebor ebos ebro ebru ebul ebur ebus edde eddi eddo edds ede- edei edel eder edes edfl edfu edge edie edif edil edis edle edod edos edou edru edss edur eede eedu eeee eees eefe eefl eegs eele eels eerg eero eers eese eesi ef-g efbr efeo efes effi effs efil efor efsi egbe egbu egee