-al -er -ol a-a a-b a-i aaa aab aae aaf aai aal aam aao aar aas aau ab- aba abb abe abf abi abl abm abo abr abs abu aea aeb aee aef aei ael aem aeo aer aes aeu af- afa afb afe aff afi afl afm afo afr afs afu ai- aia aib aie aif aii ail aim aio air ais aiu al- ala alb ale alf ali all alm alo alr als alu ama amb ame amf ami aml amm amo amr ams amu aoa aob aoe aof aoi aol aom aoo aor aos aou ar- ara arb are arf ari arl arm aro arr ars aru as- asa asb ase asf asi asl asm aso asr ass asu au- aua aub aue auf aui aul aum auo aur aus b-u baa bab bae baf bai bal bam bao bar bas bau bba bbb bbe bbf bbi bbl bbm bbo bbr bbs bbu be- bea beb bee bef bei bel bem beo ber bes beu bfa bfb bfe bff bfi bfl bfm bfo bfr bfs bfu bi- bia bib bie bif bii bil bim bio bir bis biu bla blb ble blf bli bll blm blo blr bls blu bma bmb bme bmf bmi bml bmm bmo bmr bms bmu boa bob boe bof boi bol bom boo bor bos bou bra brb bre brf bri brl brm bro brr brs bru bsa bsb bse bsf bsi bsl bsm bso bsr bss bsu bua bub bue buf bui bul bum buo bur bus buu eaa eab eae eaf eai eal eam eao ear eas eau eba ebb ebe ebf ebi ebl ebm ebo ebr ebs ebu eea eeb eee eef eel eem eeo eer ees ef- efa efb efe eff efi efl efm efo efr efs eia eib eie eif eii eil eim eio eir eis eiu ela elb ele elf eli ell elm elo elr els elu em- ema emb eme emf emi eml emm emo emr ems emu eo- eoa eob eoe eof eoi eol eom eoo eor eos eou era erb ere erf eri erl erm ero err ers eru es- esa esb ese esf esi esl esm eso esr ess esu eu- eua eub eue euf eui eul eur eus faa fab fae faf fai fal fam fao far fas fau fba fbb fbe fbf fbi fbl fbm fbo fbr fbs fbu fea feb fee fef fei fel fem feo fer fes feu ffa ffe fff ffi ffl ffm ffo ffr ffs ffu fia fib fie fif fii fil fim fir fis fiu fla flb fle flf fli fll flm flo flr fls flu fma fmb fme fmf fmi fml fmm fmo fmr fms fmu foa fob foe fof foi fol fom foo for fos fou fra frb fre frf fri frl frm fro frr frs fru fsa fsb fse fsf fsi fsl fsm fso fsr fss fsu fua fub fue fuf fui ful fum fuo fur fus fuu i-f ia- iaa iab iae iaf iai ial iam iao iar ias iau iba ibb ibe ibf ibi ibl ibm ibo ibr ibs ibu ie- iea iee ief iei iel iem ier ies ifa ifb ife iff ifi ifl ifm ifo ifr ifs ifu iia iib iie iif iii iil iim iio iir iis iiu il- ila ilb ile ilf ili ill ilm ilo ilr ils ilu im- ima imb ime imf imi iml imm imo ims imu io- ioa iob ioe iof ioi iol iom ioo ior ios iou ir- ira irb ire irf iri irl irm iro irr irs iru is- isa isb ise isf isi isl ism iso isr iss isu iu- iua iub iue iui ium iur ius la- laa lab lae laf lai lal lam lao lar las lau lba lbb lbe lbf lbi lbl lbm lbo lbr lbs lbu lea leb lee lef lei lel lem leo ler les leu lfa lfb lfe lff lfi lfl lfm lfo lfr lfs lfu lia lib lie lif lii lil lim lio lir lis liu lla llb lle llf lli lll llm llo llr lls llu lma lmb lme lmf lmi lml lmm lmo lmr lms lmu loa lob loe lof loi lol lom loo lor los lou lra lrb lrf lri lrm lro lrr lrs lru lsa lsb lse lsf lsi lsl lsm lso lsr lss lsu lua lub lue luf lui lul lum luo lur lus luu m-f m-o m-r maa mab mae maf mai mal mam mao mar mas mau mba mbb mbe mbf mbi mbl mbm mbo mbr mbs mbu mea meb mee mef mei mel mem meo mer mes meu mfa mfb mfe mff mfi mfl mfm mfo mfr mfs mfu mi- mia mib mie mif mii mil mim mio mir mis miu mla mlb mle mlf mli mll mlm mlo mlr mls mlu mma mmb mme mmf mmi mml mmm mmo mmr mms mmu moa mob moe mof moi mol mom moo mor mos mou mra mrb mre mrf mri mrl mrm mro mrr mrs mru msa msb mse msf msi msl msm mso msr mss msu mua mub mue muf mui mul mum mur mus muu o-i oaa oab oae oaf oai oal oam oao oar oas oau ob- oba obb obe obf obi obl obm obo obr obs obu oea oeb oee oef oei oel oem oeo oer oes of- ofa ofb ofe off ofi ofl ofm ofo ofr ofs ofu oia oib oie oif oii oil oim oio oir ois oiu ola olb ole olf oli oll olm olo ols olu om- oma omb ome omf omi oml omm omo omr oms omu oo- ooa oob oof ooi ool oom ooo oor oos or- ora orb ore orf ori orl orm oro orr ors oru os- osa osb ose osf osi osl osm oso osr oss osu ou- oua oue ouf oui oul oum ouo our ous ra- raa rab rae raf rai ral ram rao rar ras rau rba rbb rbe