-al -er -ic -ol a-a a-b a-c a-i a-t aaa aab aac aae aaf aai aal aam aao aar aat aau ab- aba abb abc abe abf abi abl abm abo abr abt abu ac- aca acb acc ace acf aci acl acm aco acr act acu aea aeb aec aee aef aei ael aem aeo aer aet aeu af- afa afb afc afe aff afi afl afm afo afr aft afu ai- aia aib aic aie aif aii ail aim aio air ait aiu al- ala alb alc ale alf ali all alm alo alr alt alu ama amb amc ame amf ami aml amm amo amr amt amu aoa aob aoc aoe aof aoi aol aom aoo aor aot aou ar- ara arb arc are arf ari arl arm aro arr art aru at- ata atb atc ate atf ati atl atm ato atr att atu au- aua aub auc aue auf aui aul aum auo aur aut b-u baa bab bac bae baf bai bal bam bao bar bat bau bba bbb bbc bbe bbf bbi bbl bbm bbo bbr bbt bbu bca bcb bcc bce bcf bci bcl bcm bco bcr bct bcu be- bea beb bec bee bef bei bel bem beo ber bet beu bfa bfb bfc bfe bff bfi bfl bfm bfo bfr bft bfu bi- bia bib bic bie bif bii bil bim bio bir bit biu bla blb blc ble blf bli bll blm blo blr blt blu bma bmb bmc bme bmf bmi bml bmm bmo bmr bmt bmu boa bob boc boe bof boi bol bom boo bor bot bou bra brb bre brf bri brl brm bro brr brt bru bta btb btc bte btf bti btl btm bto btr btt btu bua bub buc bue buf bui bul bum buo bur but buu c-- caa cab cac cae caf cai cal cam cao car cat cau cba cbb cbc cbe cbf cbi cbl cbm cbo cbr cbt cbu cca ccb ccc cce ccf cci ccl ccm cco ccr cct ccu ce- cea ceb cec cee cef cei cel cem ceo cer cet ceu cfa cfb cfc cfe cff cfi cfl cfm cfo cfr cft cfu ci- cia cib cic cie cif cii cil cim cio cir cit ciu cl- cla clb clc cle clf cli cll clm clo clr clt clu cma cmb cmc cme cmf cmi cml cmm cmo cmr cmt cmu co- coa cob coc coe cof coi col com coo cor cot cou cra crb crc cre crf cri crl crm cro crr crt cru cta ctb ctc cte ctf cti ctl ctm cto ctr ctt ctu cua cub cuc cue cuf cui cul cum cuo cur cut cuu eaa eab eac eae eaf eai eal eam eao ear eat eau eba ebb ebc ebe ebf ebi ebl ebm ebo ebr ebt ebu ec- eca ecb ecc ece ecf eci ecl ecm eco ecr ect ecu eea eeb eec eee eef eel eem eeo eer eet ef- efa efb efc efe eff efi efl efm efo efr eft eia eib eic eie eif eii eil eim eio eir eit eiu ela elb elc ele elf eli ell elm elo elr elt elu em- ema emb emc eme emf emi eml emm emo emr emt emu eo- eoa eob eoc eoe eof eoi eol eom eoo eor eot eou era erb erc ere erf eri erl erm ero err ert eru eta etb etc ete etf eti etl etm eto etr ett etu eu- eua eub euc eue euf eui eul eur eut faa fab fac fae faf fai fal fam fao far fat fau fba fbb fbc fbe fbf fbi fbl fbm fbo fbr fbt fbu fca fcb fcc fce fcf fci fcl fcm fco fcr fct fcu fea feb fec fee fef fei fel fem feo fer fet feu ffa ffc ffe fff ffi ffl ffm ffo ffr fft ffu fia fib fic fie fif fii fil fim fir fit fiu fla flb flc fle flf fli fll flm flo flr flt flu fma fmb fmc fme fmf fmi fml fmm fmo fmr fmt fmu foa fob foc foe fof foi fol fom foo for fot fou fra frb frc fre frf fri frl frm fro frr frt fru fta ftb ftc fte ftf fti ftl ftm fto ftr ftt ftu fua fub fue fuf fui ful fum fuo fur fut fuu i-f ia- iaa iab iac iae iaf iai ial iam iao iar iat iau iba ibb ibc ibe ibf ibi ibl ibm ibo ibr ibt ibu ica icb icc ice icf ici icl icm ico icr ict icu ie- iea iec iee ief iei iel iem ier iet ifa ifb ifc ife iff ifi ifl ifm ifo ifr ift ifu iia iib iic iie iif iii iil iim iio iir iit iiu il- ila ilb ilc ile ilf ili ill ilm ilo ilr ilt ilu im- ima imb imc ime imf imi iml imm imo imt imu io- ioa iob ioc ioe iof ioi iol iom ioo ior iot iou ir- ira irb irc ire irf iri irl irm iro irr irt iru ita itb itc ite itf iti itl itm ito itt itu iu- iua iub iuc iue iui ium iur iut la- laa lab lac lae laf lai lal lam lao lar lat lau lba lbb lbc lbe lbf lbi lbl lbm lbo lbr lbt lbu lca lcb lcc lce lcf lci lcl lcm lco lcr lct lcu lea leb lec lee lef lei lel lem leo ler let leu lfa lfb lfc lfe lff lfi lfl lfm lfo lfr lft lfu lia lib lic lie lif lii lil lim lio lir lit liu lla llb llc lle llf lli lll llm llo llr llt llu lma lmb lmc lme lmf lmi lml lmm lmo lmr lmt lmu loa lob loc loe lof loi lol lom loo lor lot lou lra lrb lrc lrf lri lrm lro lrr lrt