-er -up b-p b-u bbb bbe bbi bbl bbn bbp bbr bbu be- beb bee bei bel ben bep ber beu bi- bib bie bii bil bin bip bir biu blb ble bli bll bln blp blr blu bnb bne bni bnl bnn bnp bnr bnu bpb bpe bpi bpl bpn bpp bpr bpu brb bre bri brl brn brp brr bru bub bue bui bul bun bup bur buu ebb ebe ebi ebl ebn ebp ebr ebu eeb eee eel een eep eer eib eie eii eil ein eip eir eiu elb ele eli ell eln elp elr elu en- enb ene eni enl enn enp enr enu ep- epb epe epi epl epn epp epr epu erb ere eri erl ern erp err eru eu- eub eue eui eul eun eup eur ibb ibe ibi ibl ibn ibp ibr ibu ie- iee iei iel ien iep ier iib iie iii iil iin iip iir iiu il- ilb ile ili ill iln ilp ilr ilu in- inb ine ini inl inn inp inr inu ipb ipe ipi ipl ipn ipp ipr ipu ir- irb ire iri irl irn irp irr iru iu- iub iue iui iup iur l-p lbb lbe lbi lbl lbp lbr lbu leb lee lei lel len lep ler leu lib lie lii lil lin lip lir liu llb lle lli lll lln llp llr llu lnb lne lni lnl lnn lnp lnr lnu lpb lpe lpi lpl lpn lpp lpr lpu lrb lri lrn lrp lrr lru lub lue lui lul lun lup lur luu n-i nbb nbe nbi nbl nbn nbp nbr nbu ne- neb nee nei nel nen nep ner neu nib nie nii nil nin nip nir niu nlb nle nli nll nln nlp nlr nlu nnb nne nni nnl nnn nnp nnu npb npe npi npl npn npp npr npu nrb nre nri nrl nrn nrp nrr nru nub nue nui nul nun nup nur nuu p-p pbb pbe pbi pbl pbn pbp pbr pbu peb pee pei pel pen pep per peu pib pie pii pil pin pip pir piu plb ple pli pll pln plp plr plu pn- pnb pne pni pnl pnn pnp pnr pnu ppb ppe ppi ppl ppn ppp ppr ppu prb pre pri prl prn prp prr pru pub pue pui pul pun pup pur puu rbb rbe rbi rbl rbn rbp rbr rbu re- reb ree rei rel ren rep rer reu rib rie rii ril rin rip rir rle rli rll rln rlp rlr rlu rnb rni rnn rnp rnr rnu rpb rpe rpi rpl rpn rpp rpr rpu rrb rri rrl rrn rrp rrr rru rub rue rui run rup rur ruu ubb ube ubi ubl ubn ubp ubr ubu ueb uee uei uel uen uep uer uib uie uii uil uin uip uir uiu ulb ule uli ull uln ulp ulr ulu un- unb une uni unl unn unp unr unu up- upb upe upi upn upp upr upu ur- urb ure uri url urn urp urr uru uue uun uur uuu

-ene -ine bbbb bbeb bbin bblb bbpr bebb bebe bebi beeb beel been beep beer beil bein beir bele beli bell belp belu bene beni benn benu bere beri bern berr beru beur bibb bibe bibi bibl bieb biel bien bier bieu biin bile bili bill bilu bin- bine bini binn binu bipp bipu birb bire biri birl birn birr biru bleb blee blei bleu blin blip blir blni blub blue blup blur bner bnib bnin bnpp bnrr bpel breb bree brei brel bren brep brer brie bril brin brlp brrr brue brun brup bubb bube bubi bubu buel buen buer bueu buie buin buir buiu bulb bule buli bull bulu bunb bune buni bunn bunu bur- burb bure buri burl burn burp burr buru ebbr ebel eben eber ebli ebru ebul ebur eeee eele eiei eien eier eile eine eini eipr eire eirn el-b el-p elbe elbi elbu elee elen eler elie elil elin elle elli ellu elne elpe elpi elue elui elul enb- enbn enbr enee enel ener enin enne enni ennu enp- enpi enri enue enur epee epen eper epi- epie epil epin epip eple epll epln eppp eprb eprp epub erbb erbe ereb erei erel eren erer erie eril erin eriu erle erli erll erne erni erpe erre erub erur eubi euer euin eule eur- eure i-be ibie ible ibri ieie iele iere ieri iiie iiii ile- iler ilie ilin ilir ill- ille illi illp ilni ilpe ilpr ilre inbe inee inel ineu inle inne inni innr innu inp- inpe inpi inpp inre inri inui inul inun inup ipen iper ipie ipil ipin ippr ipri ipur irbe irbp iree irel iren irer iri- irie iril irin irip irlb irne irpe irre irri irul irun iuel iuiu iupp lblr le-u lebu leel leen leep leer leib leie leil lein leir lele leli lell lelu lene leni lenn lepe lepi lepp lere lern lerp leun leur libe libr libu lieb liel lien liep lier lieu liii liin liir lilb lile lili lill lilu line linn lip- lipb lipe lipi lipl lipp lipu lire liri lirl lirn lirp lirr liru liue liun lleu llll lnbp lner lppl lprp lrne lrpu lrrr lube luer luin lule luli lull lulu lune luni lunn lupe lupi lupu lure luri luup n-ii n-up nber nbpp nebb nebe nebn nebr nebu neeb neei neel neen neep neer neil nein neip neir nele neli nell nene neni nenu nepe nepi nepr nere neri nerl nerr neru neue neun neur neuu nibe nibi niel nien nier niip niir niiu nile nili nill nilp nilu nine nini ninl nipe nipr nire niru niue niur nler nlrb nlrp nnnn nnpi nnpr npbl npin nppl npri nren nrlb nrpn nrrl nube nubi nubl nuee nuel nuer nuin nule nuli null nune nunn nupe nure nuri nurl nurn nurp nurr nuru pbil pblu pebl peel peen peep peer peil pein peip peir pel- pelb pele pell pelu pen- pene