-al -er -ol -up a-a a-b a-i a-t aaa aab aae aai aal aam aan aao aap aar aat aau ab- aba abb abe abi abl abm abn abo abp abr abt abu aea aeb aee aei ael aem aen aeo aep aer aet aeu ai- aia aib aie aii ail aim ain aio aip air ait aiu al- ala alb ale ali all alm aln alo alp alr alt alu ama amb ame ami aml amm amn amo amp amr amt amu an- ana anb ane ani anl anm ann ano anp anr ant anu aoa aob aoe aoi aol aom aon aoo aop aor aot aou ap- apa apb ape api apl apm apn apo app apr apt apu ar- ara arb are ari arl arm arn aro arp arr art aru at- ata atb ate ati atl atm atn ato atp atr att atu au- aua aub aue aui aul aum aun auo aup aur aut b-p b-u baa bab bae bai bal bam ban bao bap bar bat bau bba bbb bbe bbi bbl bbm bbn bbo bbp bbr bbt bbu be- bea beb bee bei bel bem ben beo bep ber bet beu bi- bia bib bie bii bil bim bin bio bip bir bit biu bla blb ble bli bll blm bln blo blp blr blt blu bma bmb bme bmi bml bmm bmn bmo bmp bmr bmt bmu bna bnb bne bni bnl bnn bno bnp bnr bnt bnu boa bob boe boi bol bom bon boo bop bor bot bou bpa bpb bpe bpi bpl bpm bpn bpo bpp bpr bpt bpu bra brb bre bri brl brm brn bro brp brr brt bru bta btb bte bti btl btm btn bto btp btr btt btu bua bub bue bui bul bum bun buo bup bur but buu eaa eab eae eai eal eam ean eao eap ear eat eau eba ebb ebe ebi ebl ebm ebn ebo ebp ebr ebt ebu eea eeb eee eel eem een eeo eep eer eet eia eib eie eii eil eim ein eio eip eir eit eiu ela elb ele eli ell elm eln elo elp elr elt elu em- ema emb eme emi eml emm emn emo emp emr emt emu en- ena enb ene eni enl enm enn eno enp enr ent enu eo- eoa eob eoe eoi eol eom eon eoo eop eor eot eou ep- epa epb epe epi epl epm epn epo epp epr ept epu era erb ere eri erl erm ern ero erp err ert eru eta etb ete eti etl etm etn eto etp etr ett etu eu- eua eub eue eui eul eun eup eur eut ia- iaa iab iae iai ial iam ian iao iap iar iat iau iba ibb ibe ibi ibl ibm ibn ibo ibp ibr ibt ibu ie- iea iee iei iel iem ien iep ier iet iia iib iie iii iil iim iin iio iip iir iit iiu il- ila ilb ile ili ill ilm iln ilo ilp ilr ilt ilu im- ima imb ime imi iml imm imn imo imp imt imu in- ina inb ine ini inl inm inn ino inp inr int inu io- ioa iob ioe ioi iol iom ion ioo iop ior iot iou ipa ipb ipe ipi ipl ipm ipn ipo ipp ipr ipt ipu ir- ira irb ire iri irl irm irn iro irp irr irt iru ita itb ite iti itl itm itn ito itp itt itu iu- iua iub iue iui ium iup iur iut l-p la- laa lab lae lai lal lam lan lao lap lar lat lau lba lbb lbe lbi lbl lbm lbo lbp lbr lbt lbu lea leb lee lei lel lem len leo lep ler let leu lia lib lie lii lil lim lin lio lip lir lit liu lla llb lle lli lll llm lln llo llp llr llt llu lma lmb lme lmi lml lmm lmn lmo lmp lmr lmt lmu lna lnb lne lni lnl lnm lnn lno lnp lnr lnt lnu loa lob loe loi lol lom lon loo lop lor lot lou lpa lpb lpe lpi lpl lpm lpn lpo lpp lpr lpt lpu lra lrb lri lrm lrn lro lrp lrr lrt lru lta ltb lte lti ltl ltm lto ltp ltr ltt ltu lua lub lue lui lul lum lun luo lup lur lut luu m-o m-r maa mab mae mai mal mam man mao map mar mat mau mba mbb mbe mbi mbl mbm mbo mbp mbr mbt mbu mea meb mee mei mel mem men meo mep mer met meu mi- mia mib mie mii mil mim min mio mip mir mit miu mla mlb mle mli mll mlm mln mlo mlp mlr mlt mlu mma mmb mme mmi mml mmm mmn mmo mmp mmr mmt mmu mna mnb mne mni mnl mnm mnn mno mnp mnr mnt mnu moa mob moe moi mol mom mon moo mop mor mot mou mpa mpb mpe mpi mpl mpm mpn mpo mpp mpr mpt mpu mra mrb mre mri mrl mrm mrn mro mrp mrr mrt mru mta mtb mte mti mtl mtm mtn mto mtp mtr mtt mtu mua mub mue mui mul mum mun mup mur mut muu n-i naa nab nae nai nal nam nan nao nap nar nat nau nba nbb nbe nbi nbl nbm nbn nbo nbp nbr nbt nbu ne- nea neb nee nei nel nem nen neo nep ner net neu nia nib nie nii nil nim nin nio nip nir nit niu nla nlb nle nli nll nlm nln nlo nlp nlr nlt nlu nma nmb nme nmi nml nmm nmn nmo nmp nmr nmt nmu nna nnb nne nni nnl nnm nnn nno nnp nnt nnu no- noa nob noe noi nol nom non noo nop nor not nou npa npb npe npi npl npm npn npo npp npr npt npu nra nrb nre nri nrl nrm nrn nro nrp nrr