-al -er -ol -up a-a aaa aae aaf aal aam aao aap aar aau aax aea aee aef ael aem aeo aep aer aeu aex af- afa afe aff afl afm afo afp afr afu afx al- ala ale alf all alm alo alp alr alu alx ama ame amf aml amm amo amp amr amu amx aoa aoe aof aol aom aoo aop aor aou aox ap- apa ape apf apl apm apo app apr apu apx ar- ara are arf arl arm aro arp arr aru arx au- aua aue auf aul aum auo aup aur aux ax- axa axe axl axm axo axp axr axx eaa eae eaf eal eam eao eap ear eau eax eea eee eef eel eem eeo eep eer eex ef- efa efe eff efl efm efo efp efr efx ela ele elf ell elm elo elp elr elu elx em- ema eme emf eml emm emo emp emr emu emx eo- eoa eoe eof eol eom eoo eop eor eou ep- epa epe epf epl epm epo epp epr epu epx era ere erf erl erm ero erp err eru eu- eua eue euf eul eup eur eux ex- exa exe exl exo exp exr exu exx faa fae faf fal fam fao fap far fau fax fea fee fef fel fem feo fep fer feu fex ffa ffe fff ffl ffm ffo ffp ffr ffu ffx fla fle flf fll flm flo flp flr flu flx fma fme fmf fml fmm fmo fmp fmr fmu fmx foa foe fof fol fom foo fop for fou fox fpa fpe fpl fpm fpo fpp fpr fpu fpx fra fre frf frl frm fro frp frr fru fua fue fuf ful fum fuo fup fur fuu fux fxe fxm fxp fxr fxu fxx l-p la- laa lae laf lal lam lao lap lar lau lax lea lee lef lel lem leo lep ler leu lex lfa lfe lff lfl lfm lfo lfp lfr lfu lfx lla lle llf lll llm llo llp llr llu lma lme lmf lml lmm lmo lmp lmr lmu loa loe lof lol lom loo lop lor lou lox lpa lpe lpf lpl lpm lpo lpp lpr lpu lpx lra lrf lrm lro lrp lrr lru lua lue luf lul lum luo lup lur luu lux lxo lxr lxx m-f m-o m-r maa mae maf mal mam mao map mar mau max mea mee mef mel mem meo mep mer meu mex mfa mfe mff mfl mfm mfo mfp mfr mfu mla mle mlf mll mlm mlo mlp mlr mlu mlx mma mme mmf mml mmm mmo mmp mmr mmu mmx moa moe mof mol mom moo mop mor mou mox mpa mpe mpf mpl mpm mpo mpp mpr mpu mpx mra mre mrf mrl mrm mro mrp mrr mru mrx mua mue muf mul mum mup mur muu mux mxa mxl mxp mxr mxu oaa oae oaf oal oam oao oap oar oau oax oea oee oef oel oem oeo oep oer oex of- ofa ofe off ofl ofm ofo ofp ofr ofu ofx ola ole olf oll olm olo olp olu om- oma ome omf oml omm omo omp omr omu omx oo- ooa oof ool oom ooo oop oor oox op- opa ope opf opl opm opo opp opr opx or- ora ore orf orl orm oro orp orr oru orx ou- oua oue ouf oul oum ouo oup our ox- oxa oxf oxo oxx p-p paa pae paf pal pam pao pap par pau pax pea pee pef pel pem peo pep per peu pex pfa pfe pff pfl pfm pfo pfp pfr pfu pfx pla ple plf pll plm plo plp plr plu plx pma pme pmf pml pmm pmo pmp pmr pmu pmx poa poe pof pol pom poo pop por pou pox ppa ppe ppf ppl ppm ppo ppp ppr ppu ppx pra pre prf prl prm pro prp prr pru prx pua pue puf pul pum pup pur puu pxe pxl pxm pxr ra- raa rae raf ral ram rao rap rar rau rax re- rea ree ref rel rem reo rep rer reu rex rfa rfe rff rfl rfm rfo rfp rfr rfu rla rle rlf rll rlm rlo rlp rlr rlu rma rme rmf rml rmm rmo rmp rmr rmx roa roe rof rol rom roo rop ror rou rox rpa rpe rpf rpl rpm rpo rpp rpr rpu rpx rra rrf rrl rrm rrp rrr rru rua rue ruf rum ruo rup rur ruu rux rxp rxr ua- uaa uae uaf ual uam uao uap uar uau uea uee uef uel uem uep uer ufa ufe uff ufl ufm ufo ufp ufr ufu ufx ula ule ulf ull ulm ulo ulp ulr ulu um- uma ume umf uml umm umo ump umr umu uoa uoe uol uom uoo uop uor uox up- upa upe upf upm upo upp upr upu upx ur- ura ure urf url urm uro urp urr uru urx uua uue uum uur uuu uxf uxo uxr uxu xaa xaf xal xam xap xar xau xee xel xem xep xer xeu xex xfa xfe xfl xfm xfx xla xlf xlm xlr xma xmf xml xmm xmo xmp xmr xmu xmx xoa xof xom xoo xop xor xox xpa xpe xpf xpl xpm xpo xpp xrf xrx xue xul xup xxl xxo xxp xxx