-up b-p b-u bbb bbe bbi bbn bbp bbs bbu bbx be- beb bee bei ben bep bes beu bex bi- bib bie bii bin bip bis biu bix bnb bne bni bnn bnp bns bnu bnx bpb bpe bpi bpn bpp bps bpu bpx bsb bse bsi bsn bsp bss bsu bsx bub bue bui bun bup bus buu bux bxb bxi bxn bxx ebb ebe ebi ebn ebp ebs ebu ebx eeb eee een eep ees eex eib eie eii ein eip eis eiu eix en- enb ene eni enn enp ens enu ep- epb epe epi epn epp eps epu epx es- esb ese esi esn esp ess esu esx eu- eub eue eui eun eup eus eux ex- exe exi exp exs exu exx ibb ibe ibi ibn ibp ibs ibu ibx ie- iee iei ien iep ies iex iib iie iii iin iip iis iiu iix in- inb ine ini inn inp ins inu inx ipb ipe ipi ipn ipp ips ipu ipx is- isb ise isi isn isp iss isu iu- iub iue iui iup ius ixe ixi ixn n-i nbb nbe nbi nbn nbp nbs nbu nbx ne- neb nee nei nen nep nes neu nex nib nie nii nin nip nis niu nix nnb nne nni nnn nnp nns nnu npb npe npi npn npp nps npu nsb nse nsi nsn nsp nss nsu nsx nub nue nui nun nup nus nuu nux p-p pbb pbe pbi pbn pbp pbs pbu pbx peb pee pei pen pep pes peu pex pib pie pii pin pip pis piu pix pn- pnb pne pni pnn pnp pns pnu pnx ppb ppe ppi ppn ppp pps ppu ppx ps- psb pse psi psn psp pss psu psx pub pue pui pun pup pus puu pxe pxs sbb sbe sbi sbn sbp sbs sbu sbx se- seb see sei sen sep ses seu sex sib sie sii sin sip sis siu six snb sne sni snn snp sns snu spb spe spi spn spp sps spu spx ss- ssb sse ssi ssn ssp sss ssu ssx sub sue sui sun sup sus suu sux sxi sxn sxs sxu ubb ube ubi ubn ubp ubs ubu ubx ueb uee uei uen uep ues uib uie uii uin uip uis uiu un- unb une uni unn unp uns unu unx up- upb upe upi upn upp ups upu upx usb use usi usn usp uss usu usx uue uun uus uuu uxb uxu xbe xbx xee xen xep xes xeu xex xie xii xin xis xiu xix xns xnu xpb xpe xpn xpp xps xsb xsi xsp xss xue xui xun xup xus xxi xxp xxx

-ene -ine bbbb bbbs bbeb bbin bebb bebe bebi beeb been beep bees bein beis bene beni benn bens benu bes- bese bess beux bibb bibe bibi bibs bieb bien bies bieu biin biis bin- bine bini binn bins binu bipp bips bipu bis- bise bisp biss bisu bixi bnib bnin bnpp bnss bpsu bseb bsee bses bsin bsix bsns bspp bsse bsup bubb bube bubi bubs bubu buen bueu buie buin buis buiu buix bunb bune buni bunn buns bunu bups buse busi buss busu busx buus ebbs eben ebes ebis ebix ebus eeee eees eens eeps eese eesi eiei eien eies eine eini eins eise eiss enb- enbn enee enes enin enis enix enne enni enns ennu enp- enpi ense ensi ensu enue enus epee epen epes epi- epie epin epip epis epix epns eppp epps epsi epsp epss epsx epub epus epxp esbs esee esen eses esie esin esis esne espe espi espn espp esps esse essi essp essu esui esus eubi euin euse exen exes exin exis expn i-be ibes ibex ibie ibis ibns ibsn ibss ibus ieie iens iesi iesu iies iiie iiii iiis iisi iisp iisu inbe inee ines ineu inex inis inne inni inns innu inp- inpe inpi inpp inse insp inss insu inui inun inup inus inxs ipen ipes ipex ipie ipin ipix ipse ipsi ipsp ipss ipus ipxe isbe isbn isbx iseb isee isen isep ises isie isin isis ispe isps isse issi issp isss issu isup isus iuiu iupp iuse iuss ixxi n-ii n-up nbpp nbps nbsp nebb nebe nebn nebs nebu neeb neei neen neep nees nein neip neis nene neni nens nenu nepe nepi neps nesb nese nesi nesn ness neue neun neuu nexe nexi nexx nibe nibi nibs nien nies niip niiu nine nini nins nipe nips nise nisi nisp niss nisu niue nixe nixi nnes nnnn nnpi nnss npes npin npss nseb nsep nsin nsis nspi nsps nssb nsse nssp nsss nsub nube nubi nubs nuee nuin nuix nune nunn nuns nupe nups nuse nusi nuss nusu pbsp peen peep pees pein peip peis pen- pene peni penn pens penu pepe pepi peps pese pesi pess pesu peun pibb pibi pien piep pies piip pine pini pinn pinp pins pinu pipe pipi pipp pips pise pisi piss pisu pius pixx pnes pneu pnin pnpp pnup ppen ppib ppie pppn pppp ppps ppss pseb psei psip psis psni pspi pspp psps psse pu-e pube pubs pubu pueu puin puis puiu pune puns punu punx pupe pupi pups pupu pusi puss puxe puxi pxes s-ib s-ii sbbs sbse sbsi sbsp sbus se-e se-i se-n se-s se-u se-x sebe sebi sebs seeb seen seep sees seeu seex seie seii sein seip seis seiu seix sene seni senn sens sepe sepi sepn sepp seps sepu sepx sese sesi sess seui seux sex- sexe sexi sexp sibe sibi sibs sibu sien sies siex sine sini sinn sinp sins sinu sipe sipi sipp sips sise sisi siss sisu siue siui sius sixe sixx sneb snee snep snes snib snie snip snns snpp snub snus speb spee spen spes spex spib spie spin spip spis spix spne spns spps spse spsp spss spue spui spun spus ssbn ssee ssep sses ssex ssin ssis ssns sspe ssps sspx sssb sssi ssss sub- subb subi subs suee