-al -er -ic -ol a-a a-b a-c a-i aaa aab aac aad aae aai aal aam aao aar aau ab- aba abb abc abd abe abi abl abm abo abr abu ac- aca acb acc acd ace aci acl acm aco acr acu ad- ada adb adc add ade adi adl adm ado adr adu aea aeb aec aed aee aei ael aem aeo aer aeu ai- aia aib aic aid aie aii ail aim aio air aiu al- ala alb alc ald ale ali all alm alo alr alu ama amb amc amd ame ami aml amm amo amr amu aoa aob aoc aod aoe aoi aol aom aoo aor aou ar- ara arb arc ard are ari arl arm aro arr aru au- aua aub auc aud aue aui aul aum auo aur b-u baa bab bac bad bae bai bal bam bao bar bau bba bbb bbc bbd bbe bbi bbl bbm bbo bbr bbu bca bcb bcc bcd bce bci bcl bcm bco bcr bcu bda bdb bdc bdd bde bdi bdl bdm bdo bdr bdu be- bea beb bec bed bee bei bel bem beo ber beu bi- bia bib bic bid bie bii bil bim bio bir biu bla blb blc bld ble bli bll blm blo blr blu bma bmb bmc bmd bme bmi bml bmm bmo bmr bmu boa bob boc bod boe boi bol bom boo bor bou bra brb brd bre bri brl brm bro brr bru bua bub buc bud bue bui bul bum buo bur buu c-- caa cab cac cad cae cai cal cam cao car cau cba cbb cbc cbd cbe cbi cbl cbm cbo cbr cbu cca ccb ccc ccd cce cci ccl ccm cco ccr ccu cda cdb cdc cdd cde cdi cdl cdm cdo cdr cdu ce- cea ceb cec ced cee cei cel cem ceo cer ceu ci- cia cib cic cid cie cii cil cim cio cir ciu cl- cla clb clc cld cle cli cll clm clo clr clu cma cmb cmc cmd cme cmi cml cmm cmo cmr cmu co- coa cob coc cod coe coi col com coo cor cou cra crb crc crd cre cri crl crm cro crr cru cua cub cuc cud cue cui cul cum cuo cur cuu daa dab dac dad dae dai dal dam dao dar dau dba dbb dbc dbd dbe dbi dbl dbm dbo dbr dbu dca dcb dcc dcd dce dci dcl dcm dco dcr dcu dda ddb ddc ddd dde ddi ddl ddm ddo ddr ddu de- dea deb dec ded dee dei del dem deo der deu di- dia dib dic did die dii dil dim dio dir diu dl- dla dlb dlc dld dle dli dll dlm dlo dlr dlu dma dmb dmc dmd dme dmi dml dmm dmo dmr dmu doa dob doc dod doe doi dol dom doo dor dou dra drb drc drd dre dri drl drm dro drr dru dua dub duc dud due dui dul dum duo dur eaa eab eac ead eae eai eal eam eao ear eau eba ebb ebc ebd ebe ebi ebl ebm ebo ebr ebu ec- eca ecb ecc ecd ece eci ecl ecm eco ecr ecu ed- eda edb edc edd ede edi edl edm edo edr edu eea eeb eec eed eee eel eem eeo eer eia eib eic eid eie eii eil eim eio eir eiu ela elb elc eld ele eli ell elm elo elr elu em- ema emb emc emd eme emi eml emm emo emr emu eo- eoa eob eoc eod eoe eoi eol eom eoo eor eou era erb erc erd ere eri erl erm ero err eru eu- eua eub euc eud eue eui eul eur i-d ia- iaa iab iac iad iae iai ial iam iao iar iau iba ibb ibc ibd ibe ibi ibl ibm ibo ibr ibu ica icb icc icd ice ici icl icm ico icr icu ida idb idc idd ide idi idl idm ido idr idu ie- iea iec ied iee iei iel iem ier iia iib iic iid iie iii iil iim iio iir iiu il- ila ilb ilc ild ile ili ill ilm ilo ilr ilu im- ima imb imc imd ime imi iml imm imo imu io- ioa iob ioc iod ioe ioi iol iom ioo ior iou ir- ira irb irc ird ire iri irl irm iro irr iru iu- iua iub iuc iud iue iui ium iur la- laa lab lac lad lae lai lal lam lao lar lau lba lbb lbc lbd lbe lbi lbl lbm lbo lbr lbu lca lcb lcc lcd lce lci lcl lcm lco lcr lcu lda ldb ldc ldd lde ldi ldl ldm ldo ldr ldu lea leb lec led lee lei lel lem leo ler leu lia lib lic lid lie lii lil lim lio lir liu lla llb llc lld lle lli lll llm llo llr llu lma lmb lmc lmd lme lmi lml lmm lmo lmr lmu loa lob loc lod loe loi lol lom loo lor lou lra lrb lrc lrd lri lrm lro lrr lru lua lub luc lud lue lui lul lum luo lur luu m-o m-r maa mab mac mad mae mai mal mam mao mar mau mba mbb mbc mbd mbe mbi mbl mbm mbo mbr mbu mc- mca mcb mcc mcd mce mci mcl mcm mco mcr mcu mda mdb mdc mdd mde mdi mdl mdm mdo mdr mdu mea meb mec med mee mei mel mem meo mer meu mi- mia mib mic mid mie mii mil mim mio mir miu mla mlb mlc mld mle mli mll mlm mlo mlr mlu mma mmb mmc mmd mme mmi mml mmm mmo mmr mmu moa mob moc mod moe moi mol mom moo mor mou mra mrb mrc mrd mre mri mrl mrm mro mrr mru mua mub muc mud mue mui mul mum mur muu o-i oaa oab oac oad oae