-al -er -ol -up a-a a-b a-i aaa aab aad aae aai aal aam aan aao aap aar aau ab- aba abb abd abe abi abl abm abn abo abp abr abu ad- ada adb add ade adi adl adm adn ado adp adr adu aea aeb aed aee aei ael aem aen aeo aep aer aeu ai- aia aib aid aie aii ail aim ain aio aip air aiu al- ala alb ald ale ali all alm aln alo alp alr alu ama amb amd ame ami aml amm amn amo amp amr amu an- ana anb and ane ani anl anm ann ano anp anr anu aoa aob aod aoe aoi aol aom aon aoo aop aor aou ap- apa apb apd ape api apl apm apn apo app apr apu ar- ara arb ard are ari arl arm arn aro arp arr aru au- aua aub aud aue aui aul aum aun auo aup aur b-p b-u baa bab bad bae bai bal bam ban bao bap bar bau bba bbb bbd bbe bbi bbl bbm bbn bbo bbp bbr bbu bda bdb bdd bde bdi bdl bdm bdo bdp bdr bdu be- bea beb bed bee bei bel bem ben beo bep ber beu bi- bia bib bid bie bii bil bim bin bio bip bir biu bla blb bld ble bli bll blm bln blo blp blr blu bma bmb bmd bme bmi bml bmm bmn bmo bmp bmr bmu bna bnb bnd bne bni bnl bnn bno bnp bnr bnu boa bob bod boe boi bol bom bon boo bop bor bou bpa bpb bpd bpe bpi bpl bpm bpn bpo bpp bpr bpu bra brb brd bre bri brl brm brn bro brp brr bru bua bub bud bue bui bul bum bun buo bup bur buu daa dab dad dae dai dal dam dan dao dap dar dau dba dbb dbd dbe dbi dbl dbm dbn dbo dbp dbr dbu dda ddb ddd dde ddi ddl ddm ddn ddo ddp ddr ddu de- dea deb ded dee dei del dem den deo dep der deu di- dia dib did die dii dil dim din dio dip dir diu dl- dla dlb dld dle dli dll dlm dlo dlp dlr dlu dma dmb dmd dme dmi dml dmm dmn dmo dmp dmr dmu dna dnb dnd dne dni dnl dnm dnn dno dnp dnr doa dob dod doe doi dol dom don doo dop dor dou dpa dpb dpd dpe dpi dpl dpm dpn dpo dpp dpr dpu dra drb drd dre dri drl drm drn dro drp drr dru dua dub dud due dui dul dum dun duo dup dur eaa eab ead eae eai eal eam ean eao eap ear eau eba ebb ebd ebe ebi ebl ebm ebn ebo ebp ebr ebu ed- eda edb edd ede edi edl edm edn edo edp edr edu eea eeb eed eee eel eem een eeo eep eer eia eib eid eie eii eil eim ein eio eip eir eiu ela elb eld ele eli ell elm eln elo elp elr elu em- ema emb emd eme emi eml emm emn emo emp emr emu en- ena enb end ene eni enl enm enn eno enp enr enu eo- eoa eob eod eoe eoi eol eom eon eoo eop eor eou ep- epa epb epd epe epi epl epm epn epo epp epr epu era erb erd ere eri erl erm ern ero erp err eru eu- eua eub eud eue eui eul eun eup eur i-d ia- iaa iab iad iae iai ial iam ian iao iap iar iau iba ibb ibd ibe ibi ibl ibm ibn ibo ibp ibr ibu ida idb idd ide idi idl idm idn ido idp idr idu ie- iea ied iee iei iel iem ien iep ier iia iib iid iie iii iil iim iin iio iip iir iiu il- ila ilb ild ile ili ill ilm iln ilo ilp ilr ilu im- ima imb imd ime imi iml imm imn imo imp imu in- ina inb ind ine ini inl inm inn ino inp inr inu io- ioa iob iod ioe ioi iol iom ion ioo iop ior iou ipa ipb ipd ipe ipi ipl ipm ipn ipo ipp ipr ipu ir- ira irb ird ire iri irl irm irn iro irp irr iru iu- iua iub iud iue iui ium iup iur l-p la- laa lab lad lae lai lal lam lan lao lap lar lau lba lbb lbd lbe lbi lbl lbm lbo lbp lbr lbu lda ldb ldd lde ldi ldl ldm ldn ldo ldp ldr ldu lea leb led lee lei lel lem len leo lep ler leu lia lib lid lie lii lil lim lin lio lip lir liu lla llb lld lle lli lll llm lln llo llp llr llu lma lmb lmd lme lmi lml lmm lmn lmo lmp lmr lmu lna lnb lnd lne lni lnl lnm lnn lno lnp lnr lnu loa lob lod loe loi lol lom lon loo lop lor lou lpa lpb lpd lpe lpi lpl lpm lpn lpo lpp lpr lpu lra lrb lrd lri lrm lrn lro lrp lrr lru lua lub lud lue lui lul lum lun luo lup lur luu m-o m-r maa mab mad mae mai mal mam man mao map mar mau mba mbb mbd mbe mbi mbl mbm mbo mbp mbr mbu mda mdb mdd mde mdi mdl mdm mdn mdo mdp mdr mdu mea meb med mee mei mel mem men meo mep mer meu mi- mia mib mid mie mii mil mim min mio mip mir miu mla mlb mld mle mli mll mlm mln mlo mlp mlr mlu mma mmb mmd mme mmi mml mmm mmn mmo mmp mmr mmu mna mnb mne mni mnl mnm mnn mno mnp mnr mnu moa mob mod moe moi mol mom mon moo mop mor mou mpa mpb mpd mpe mpi mpl mpm mpn mpo mpp