-al -er -ol a-a a-b a-i a-t aaa aab aae aaf aai aal aam aao aap aar aat ab- aba abb abe abf abi abl abm abo abp abr abt aea aeb aee aef aei ael aem aeo aep aer aet af- afa afb afe aff afi afl afm afo afp afr aft ai- aia aib aie aif aii ail aim aio aip air ait al- ala alb ale alf ali all alm alo alp alr alt ama amb ame amf ami aml amm amo amp amr amt aoa aob aoe aof aoi aol aom aoo aop aor aot ap- apa apb ape apf api apl apm apo app apr apt ar- ara arb are arf ari arl arm aro arp arr art at- ata atb ate atf ati atl atm ato atp atr att b-p baa bab bae baf bai bal bam bao bap bar bat bba bbb bbe bbf bbi bbl bbm bbo bbp bbr bbt be- bea beb bee bef bei bel bem beo bep ber bet bfa bfb bfe bff bfi bfl bfm bfo bfp bfr bft bi- bia bib bie bif bii bil bim bio bip bir bit bla blb ble blf bli bll blm blo blp blr blt bma bmb bme bmf bmi bml bmm bmo bmp bmr bmt boa bob boe bof boi bol bom boo bop bor bot bpa bpb bpe bpf bpi bpl bpm bpo bpp bpr bpt bra brb bre brf bri brl brm bro brp brr brt bta btb bte btf bti btl btm bto btp btr btt eaa eab eae eaf eai eal eam eao eap ear eat eba ebb ebe ebf ebi ebl ebm ebo ebp ebr ebt eea eeb eee eef eel eem eeo eep eer eet ef- efa efb efe eff efi efl efm efo efp efr eft eia eib eie eif eii eil eim eio eip eir eit ela elb ele elf eli ell elm elo elp elr elt em- ema emb eme emf emi eml emm emo emp emr emt eo- eoa eob eoe eof eoi eol eom eoo eop eor eot ep- epa epb epe epf epi epl epm epo epp epr ept era erb ere erf eri erl erm ero erp err ert eta etb ete etf eti etl etm eto etp etr ett faa fab fae faf fai fal fam fao fap far fat fba fbb fbe fbf fbi fbl fbm fbo fbp fbr fbt fea feb fee fef fei fel fem feo fep fer fet ffa ffe fff ffi ffl ffm ffo ffp ffr fft fia fib fie fif fii fil fim fip fir fit fla flb fle flf fli fll flm flo flp flr flt fma fmb fme fmf fmi fml fmm fmo fmp fmr fmt foa fob foe fof foi fol fom foo fop for fot fpa fpb fpe fpi fpl fpm fpo fpp fpr fpt fra frb fre frf fri frl frm fro frp frr frt fta ftb fte ftf fti ftl ftm fto ftp ftr ftt i-f ia- iaa iab iae iaf iai ial iam iao iap iar iat iba ibb ibe ibf ibi ibl ibm ibo ibp ibr ibt ie- iea iee ief iei iel iem iep ier iet ifa ifb ife iff ifi ifl ifm ifo ifp ifr ift iia iib iie iif iii iil iim iio iip iir iit il- ila ilb ile ilf ili ill ilm ilo ilp ilr ilt im- ima imb ime imf imi iml imm imo imp imt io- ioa iob ioe iof ioi iol iom ioo iop ior iot ipa ipb ipe ipf ipi ipl ipm ipo ipp ipr ipt ir- ira irb ire irf iri irl irm iro irp irr irt ita itb ite itf iti itl itm ito itp itt l-p la- laa lab lae laf lai lal lam lao lap lar lat lba lbb lbe lbf lbi lbl lbm lbo lbp lbr lbt lea leb lee lef lei lel lem leo lep ler let lfa lfb lfe lff lfi lfl lfm lfo lfp lfr lft lia lib lie lif lii lil lim lio lip lir lit lla llb lle llf lli lll llm llo llp llr llt lma lmb lme lmf lmi lml lmm lmo lmp lmr lmt loa lob loe lof loi lol lom loo lop lor lot lpa lpb lpe lpf lpi lpl lpm lpo lpp lpr lpt lra lrb lrf lri lrm lro lrp lrr lrt lta ltb lte ltf lti ltl ltm lto ltp ltr ltt m-f m-o m-r maa mab mae maf mai mal mam mao map mar mat mba mbb mbe mbf mbi mbl mbm mbo mbp mbr mbt mea meb mee mef mei mel mem meo mep mer met mfa mfb mfe mff mfi mfl mfm mfo mfp mfr mft mi- mia mib mie mif mii mil mim mio mip mir mit mla mlb mle mlf mli mll mlm mlo mlp mlr mlt mma mmb mme mmf mmi mml mmm mmo mmp mmr mmt moa mob moe mof moi mol mom moo mop mor mot mpa mpb mpe mpf mpi mpl mpm mpo mpp mpr mpt mra mrb mre mrf mri mrl mrm mro mrp mrr mrt mta mtb mte mtf mti mtl mtm mto mtp mtr mtt o-i oaa oab oae oaf oai oal oam oao oap oar oat ob- oba obb obe obf obi obl obm obo obp obr obt oea oeb oee oef oei oel oem oeo oep oer oet of- ofa ofb ofe off ofi ofl ofm ofo ofp ofr oft oia oib oie oif oii oil oim oio oip oir oit ola olb ole olf oli oll olm olo olp olt om- oma omb ome omf omi oml omm omo omp omr omt oo- ooa oob oof ooi ool oom ooo oop oor oot op- opa opb ope opf opi opl opm opo opp opr opt or- ora orb ore orf ori orl orm oro orp orr ort ot- ota otb ote otf oti otl otm oto otp otr ott p-p paa