-al -er -ic -up a-a a-b a-c a-i a-t aaa aab aac aae aai aal aan aap aar aas aat aau ab- aba abb abc abe abi abl abn abp abr abs abt abu ac- aca acb acc ace aci acl acn acp acr acs act acu aea aeb aec aee aei ael aen aep aer aes aet aeu ai- aia aib aic aie aii ail ain aip air ais ait aiu al- ala alb alc ale ali all aln alp alr als alt alu an- ana anb anc ane ani anl ann anp anr ans ant anu ap- apa apb apc ape api apl apn app apr aps apt apu ar- ara arb arc are ari arl arn arp arr ars art aru as- asa asb asc ase asi asl asn asp asr ass ast asu at- ata atb atc ate ati atl atn atp atr ats att atu au- aua aub auc aue aui aul aun aup aur aus aut b-p b-u baa bab bac bae bai bal ban bap bar bas bat bau bba bbb bbc bbe bbi bbl bbn bbp bbr bbs bbt bbu bca bcb bcc bce bci bcl bcn bcp bcr bcs bct bcu be- bea beb bec bee bei bel ben bep ber bes bet beu bi- bia bib bic bie bii bil bin bip bir bis bit biu bla blb blc ble bli bll bln blp blr bls blt blu bna bnb bnc bne bni bnl bnn bnp bnr bns bnt bnu bpa bpb bpc bpe bpi bpl bpn bpp bpr bps bpt bpu bra brb bre bri brl brn brp brr brs brt bru bsa bsb bsc bse bsi bsl bsn bsp bsr bss bst bsu bta btb btc bte bti btl btn btp btr bts btt btu bua bub buc bue bui bul bun bup bur bus but buu c-- caa cab cac cae cai cal can cap car cas cat cau cba cbb cbc cbe cbi cbl cbn cbp cbr cbs cbt cbu cca ccb ccc cce cci ccl ccn ccp ccr ccs cct ccu ce- cea ceb cec cee cei cel cen cep cer ces cet ceu ci- cia cib cic cie cii cil cin cip cir cis cit ciu cl- cla clb clc cle cli cll cln clp clr cls clt clu cn- cna cnb cnc cne cni cnl cnn cnp cnr cns cnt cnu cpa cpb cpc cpe cpi cpl cpn cpp cpr cps cpt cpu cra crb crc cre cri crl crn crp crr crs crt cru csa csb csc cse csi csl csn csp csr css cst csu cta ctb ctc cte cti ctl ctn ctp ctr cts ctt ctu cua cub cuc cue cui cul cun cup cur cus cut cuu eaa eab eac eae eai eal ean eap ear eas eat eau eba ebb ebc ebe ebi ebl ebn ebp ebr ebs ebt ebu ec- eca ecb ecc ece eci ecl ecn ecr ecs ect ecu eea eeb eec eee eel een eep eer ees eet eia eib eic eie eii eil ein eip eir eis eit eiu ela elb elc ele eli ell eln elp elr els elt elu en- ena enb enc ene eni enl enn enp enr ens ent enu ep- epa epb epc epe epi epl epn epp epr eps ept epu era erb erc ere eri erl ern erp err ers ert eru es- esa esb esc ese esi esl esn esp esr ess est esu eta etb etc ete eti etl etn etp etr ets ett etu eu- eua eub euc eue eui eul eun eup eur eus eut ia- iaa iab iac iae iai ial ian iap iar ias iat iau iba ibb ibc ibe ibi ibl ibn ibp ibr ibs ibt ibu ica icb icc ice ici icl icn icp icr ics ict icu ie- iea iec iee iei iel ien iep ier ies iet iia iib iic iie iii iil iin iip iir iis iit iiu il- ila ilb ilc ile ili ill iln ilp ilr ils ilt ilu in- ina inb inc ine ini inl inn inp inr ins int inu ipa ipb ipc ipe ipi ipl ipn ipp ipr ips ipt ipu ir- ira irb irc ire iri irl irn irp irr irs irt iru is- isa isb isc ise isi isl isn isp isr iss ist isu ita itb itc ite iti itl itn itp its itt itu iu- iua iub iuc iue iui iup iur ius iut l-p la- laa lab lac lae lai lal lan lap lar las lat lau lba lbb lbc lbe lbi lbl lbp lbr lbs lbt lbu lca lcb lcc lce lci lcl lcn lcp lcr lcs lct lcu lea leb lec lee lei lel len lep ler les let leu lia lib lic lie lii lil lin lip lir lis lit liu lla llb llc lle lli lll lln llp llr lls llt llu lna lnb lnc lne lni lnl lnn lnp lnr lns lnt lnu lpa lpb lpc lpe lpi lpl lpn lpp lpr lps lpt lpu lra lrb lrc lri lrn lrp lrr lrs lrt lru lsa lsb lsc lse lsi lsl lsn lsp lsr lss lst lsu lta ltb ltc lte lti ltl ltp ltr lts ltt ltu lua lub luc lue lui lul lun lup lur lus lut luu n-i naa nab nac nae nai nal nan nap nar nas nat nau nba nbb nbc nbe nbi nbl nbn nbp nbr nbs nbt nbu nca ncb ncc nce nci ncl ncn ncp ncr ncs nct ncu ne- nea neb nec nee nei nel nen nep ner nes net neu nia nib nic nie nii nil nin nip nir nis nit niu nla nlb nlc nle nli nll nln nlp nlr nls nlt nlu nna nnb nnc nne nni nnl nnn nnp nns nnt nnu npa npb npc npe npi npl npn npp npr nps npt npu nra nrb nrc nre nri nrl nrn nrp nrr nrs nrt nru nsa