-er -ey -ic a-a a-b a-c a-i a-t aaa aab aac aae aai aam aao aar aat aau aax aay ab- aba abb abc abe abi abm abo abr abt abu abx aby ac- aca acb acc ace aci acm aco acr act acu acx acy aea aeb aec aee aei aem aeo aer aet aeu aex aey ai- aia aib aic aie aii aim aio air ait aiu aix aiy ama amb amc ame ami amm amo amr amt amu amx amy aoa aob aoc aoe aoi aom aoo aor aot aou aox ar- ara arb arc are ari arm aro arr art aru arx ary at- ata atb atc ate ati atm ato atr att atu atx au- aua aub auc aue aui aum auo aur aut aux ax- axa axe axi axm axo axr axt axx ay- aya ayc aye ayi ayo ayr ayt ayu ayx b-u baa bab bac bae bai bam bao bar bat bau bax bay bba bbb bbc bbe bbi bbm bbo bbr bbt bbu bbx bby bca bcb bcc bce bci bcm bco bcr bct bcu bcx bcy be- bea beb bec bee bei bem beo ber bet beu bex bey bi- bia bib bic bie bii bim bio bir bit biu bix biy bma bmb bmc bme bmi bmm bmo bmr bmt bmu bmx boa bob boc boe boi bom boo bor bot bou box boy bra brb bre bri brm bro brr brt bru brx bry bta btb btc bte bti btm bto btr btt btu btx bty bua bub buc bue bui bum buo bur but buu bux buy bxb bxi bxm bxo bxx by- bya byc bye byi bym byo byr byt byu c-- caa cab cac cae cai cam cao car cat cau cax cay cba cbb cbc cbe cbi cbm cbo cbr cbt cbu cbx cby cca ccb ccc cce cci ccm cco ccr cct ccu ccx ce- cea ceb cec cee cei cem ceo cer cet ceu cex cey ci- cia cib cic cie cii cim cio cir cit ciu cix cma cmb cmc cme cmi cmm cmo cmr cmt cmu cmx cmy co- coa cob coc coe coi com coo cor cot cou cox coy cra crb crc cre cri crm cro crr crt cru crx cry cta ctb ctc cte cti ctm cto ctr ctt ctu ctx cty cua cub cuc cue cui cum cuo cur cut cuu cuy cxc cxi cxo cxr cxt cxx cya cyb cyc cye cym cyo cyr cyt eaa eab eac eae eai eam eao ear eat eau eax eba ebb ebc ebe ebi ebm ebo ebr ebt ebu ebx eby ec- eca ecb ecc ece eci ecm eco ecr ect ecu ecx eea eeb eec eee eem eeo eer eet eex eey eia eib eic eie eii eim eio eir eit eiu eix em- ema emb emc eme emi emm emo emr emt emu emx eo- eoa eob eoc eoe eoi eom eoo eor eot eou era erb erc ere eri erm ero err ert eru ery eta etb etc ete eti etm eto etr ett etu etx ety eu- eua eub euc eue eui eur eut eux ex- exa exc exe exi exo exr ext exu exx exy eya eyc eye eym eyo eyr eyt ia- iaa iab iac iae iai iam iao iar iat iau iba ibb ibc ibe ibi ibm ibo ibr ibt ibu ibx iby ica icb icc ice ici icm ico icr ict icu icy ie- iea iec iee iei iem ier iet iex iey iia iib iic iie iii iim iio iir iit iiu iix im- ima imb imc ime imi imm imo imt imu imx imy io- ioa iob ioc ioe ioi iom ioo ior iot iou ir- ira irb irc ire iri irm iro irr irt iru irx iry ita itb itc ite iti itm ito itt itu itx ity iu- iua iub iuc iue iui ium iur iut ixc ixe ixi ixy iya iyc iye iym iyo iyr iyt iyy m-o m-r maa mab mac mae mai mam mao mar mat mau max may mba mbb mbc mbe mbi mbm mbo mbr mbt mbu mbx mc- mca mcb mcc mce mci mcm mco mcr mct mcu mcx mea meb mec mee mei mem meo mer met meu mex mey mi- mia mib mic mie mii mim mio mir mit miu mix miy mma mmb mmc mme mmi mmm mmo mmr mmt mmu mmx moa mob moc moe moi mom moo mor mot mou mox moy mra mrb mrc mre mri mrm mro mrr mrt mru mrx mry mta mtb mtc mte mti mtm mto mtr mtt mtu mtx mua mub muc mue mui mum mur mut muu mux muy mxa mxc mxi mxr mxu my- mya myb myc mye mym myo myr myt myu myx o-i oaa oab oac oae oai oam oao oar oat oau oax ob- oba obb obc obe obi obm obo obr obt obu obx oby oc- oca ocb occ oci ocm oco ocr oct ocu ocx oea oeb oec oee oei oem oeo oer oet oex oey oia oib oic oie oii oim oio oir oit oiu om- oma omb omc ome omi omm omo omr omt omu omx omy oo- ooa oob ooc ooi oom ooo oor oot oox or- ora orb orc ore ori orm oro orr ort oru orx ory ot- ota otb otc ote oti otm oto otr ott otu ou- oua ouc oue oui oum ouo our out ox- oxa oxb oxc oxi oxo oxt oxx oxy oya oye oyi oyo ra- raa rab rac rae rai ram rao rar rat rau rax ray rba rbb rbc rbe rbi rbm rbo rbr rbt rbu rbx rca rcb rcc rce rci rcm rco rcr rct rcu rcx re- rea reb rec ree rei rem reo rer ret reu rex rey ria rib ric rie rii rim rio rir rit rix riy rma rmb rmc rme rmi rmm rmo rmr