-er b-u bbb bbe bbi bbn bbr bbt bbu be- beb bee bei ben ber bet beu bev bi- bib bie bii bin bir bit biu biv bnb bne bni bnn bnr bnt bnu bnv brb bre bri brn brr brt bru brv btb bte bti btn btr btt btu btv bub bue bui bun bur but buu bvb bve bvi bvn bvr bvt bvu bvv ebb ebe ebi ebn ebr ebt ebu ebv eeb eee een eer eet eev eib eie eii ein eir eit eiu eiv en- enb ene eni enn enr ent enu env erb ere eri ern err ert eru erv etb ete eti etn etr ett etu etv eu- eub eue eui eun eur eut euv evb eve evi evn evr evt evv i-v ibb ibe ibi ibn ibr ibt ibu ibv ie- iee iei ien ier iet iev iib iie iii iin iir iit iiu in- inb ine ini inn inr int inu inv ir- irb ire iri irn irr irt iru irv itb ite iti itn itt itu itv iu- iub iue iui iur iut ivb ive ivi ivr ivt ivu ivv n-i nbb nbe nbi nbn nbr nbt nbu nbv ne- neb nee nei nen ner net neu nev nib nie nii nin nir nit niu niv nnb nne nni nnn nnt nnu nnv nrb nre nri nrn nrr nrt nru nrv ntb nte nti ntn ntr ntt ntu ntv nub nue nui nun nur nut nuu nuv nvb nve nvi nvn nvt nvu nvv rbb rbe rbi rbn rbr rbt rbu re- reb ree rei ren rer ret reu rev rib rie rii rin rir rit riv rnb rni rnn rnr rnt rnu rnv rrb rri rrn rrr rrt rru rtb rte rti rtn rtr rtt rtu rtv rub rue rui run rur rut ruu ruv rvb rve rvi rvn rvr rvt rvu rvv tbb tbe tbi tbn tbr tbt tbu tbv te- teb tee tei ten ter tet teu tev tib tie tii tin tir tit tiu tiv tnb tne tni tnn tnr tnt trb tre tri trn trr trt tru trv ttb tte tti ttn ttr ttt ttu ttv tub tue tui tun tur tut tuu tuv tvb tve tvi tvn tvr tvt tvu ubb ube ubi ubn ubr ubt ubu ubv ueb uee uei uen uer uet uib uie uii uin uir uit uiu un- unb une uni unn unr unt unu unv ur- urb ure uri urn urr urt uru utb ute uti utn utr utt utu utv uue uun uur uut uuu uvb uve uvu uvv v-e vbi vbr vbv veb vee vei ven ver vet veu vi- vib vie vii vin vir vit viu viv vn- vni vnr vnu vnv vrb vre vri vrn vrr vrt vru vtb vte vti vtr vtt vtu vtv vue vur vut vuv vvb vvi vvr vvt vvv

-ene -ine bbbb bbeb bbet bbin bebb bebe bebi beeb been beer beet bein beir beit bene beni benn bent benu bere beri bern berr bert beru bete beti bett betu betv beur bibb bibe bibi bieb bien bier biet bieu biin bin- bine bini binn bint binu birb bire biri birn birr birt biru bite bitt bitu bive bivi bner bnet bnib bnin bnrr breb bree brei bren brer bret brev brie brin brit brrr brue brun brut bruv brvi bten btie btrt bttb btvi bubb bube bubi bubu buen buer bueu buie buin buir buit buiu bunb bune buni bunn bunt bunu bur- burb bure buri burn burr burt buru but- bute buti butt buve ebbr eben eber ebit ebru ebur eeee eent eete eetu eevn eiei eien eier eine eini eire eirn eitb eiti eitr en-v enb- enbn enbr enee ener enin enit enne enni ennu enri ent- ente entr enue enur enut envi erbb erbe ereb erei eren erer eret erev erie erin erit eriu erne erni erre ertu erub erur eruv erve ervi etbr etee eten eter etin etne etnr etre ette etti ettn ettu etui etun eubi euer euin eur- eure eurt even ever evet evie evin evir evre i-be ibet ibie ibri ibtb ieet ieie ient iere ieri iett ietv iiie iiii iiit iitr iitt inbe inee inet ineu init inne inni innr innu inre inri inti intn intr intu inui inun invt irbe iree iren irer iri- irie irin irne irre irri irte irti irun itbe iten iter itet itie itin itri itur iuiu ivbv iven iver ivie ivin ivre ivue n-ii n-tv nber nbti nebb nebe nebn nebr nebu neeb neei neen neer neet neev nein neir neit nene neni nent nenu nere neri nerr nert neru nerv net- netb nete neti nett netv neue neun neur neut neuu neve nevi nibe nibi nien nier niet niir niit niiu nine nini nire nirt niru nirv nitb nite niti nitr niue niur nive nivr nnit nnnn nntn nnvt nren nter nteu ntnu ntru nttr nttv ntui nube nubi nuee nuer nuin nuit nune nunn nunt nure nuri nurn nurr nurt nuru nurv nute nutt nutu nvir nvtv rbbb rbbr rebb rebe rebu reeb reen reet reev reii rein reir reit reiu rene reni renn rent renu rere reri rert reru rete reti retr rett reue reut reuu reve revi rib- ribe ribu rien rier riet rieu riin rine rinn rire riri rite riti ritt ritu riue rive rnbr rnie rnin rnnt rnut rrrr rrun rtee rtei rtve rtvi rubb rube rubi rubu ruen ruer ruet ruin ruit rune runi runn runt rure ruri ruru rute ruti rutt rutu ruun ruve ruvi ruvu rver tbit tbrb tbvi tebu teen teer teet teev teie tein teir teiu tenb tene teni tenn tent tenu ter- tere teri tern terr teru tete teti tetr tett tetu teut tibi tibu tie- tiee tiei tien tier tiet tiit tiiu tine tini tinn tint tinu tirb tire tiri tirr tiru tite titi titt titu tivi tneb tnut tre- tree trei tren tret treu trev tri- trib trie trin trit trte trtr