-al -er -ic -ol -up a-a a-b a-c a-i a-t aaa aab aac aae aai aal aam aao aap aar aas aat aau ab- aba abb abc abe abi abl abm abo abp abr abs abt abu ac- aca acb acc ace aci acl acm aco acp acr acs act acu aea aeb aec aee aei ael aem aeo aep aer aes aet aeu ai- aia aib aic aie aii ail aim aio aip air ais ait aiu al- ala alb alc ale ali all alm alo alp alr als alt alu ama amb amc ame ami aml amm amo amp amr ams amt amu aoa aob aoc aoe aoi aol aom aoo aop aor aos aot aou ap- apa apb apc ape api apl apm apo app apr aps apt apu ar- ara arb arc are ari arl arm aro arp arr ars art aru as- asa asb asc ase asi asl asm aso asp asr ass ast asu at- ata atb atc ate ati atl atm ato atp atr ats att atu au- aua aub auc aue aui aul aum auo aup aur aus aut b-p b-u baa bab bac bae bai bal bam bao bap bar bas bat bau bba bbb bbc bbe bbi bbl bbm bbo bbp bbr bbs bbt bbu bca bcb bcc bce bci bcl bcm bco bcp bcr bcs bct bcu be- bea beb bec bee bei bel bem beo bep ber bes bet beu bi- bia bib bic bie bii bil bim bio bip bir bis bit biu bla blb blc ble bli bll blm blo blp blr bls blt blu bma bmb bmc bme bmi bml bmm bmo bmp bmr bms bmt bmu boa bob boc boe boi bol bom boo bop bor bos bot bou bpa bpb bpc bpe bpi bpl bpm bpo bpp bpr bps bpt bpu bra brb bre bri brl brm bro brp brr brs brt bru bsa bsb bsc bse bsi bsl bsm bso bsp bsr bss bst bsu bta btb btc bte bti btl btm bto btp btr bts btt btu bua bub buc bue bui bul bum buo bup bur bus but buu c-- caa cab cac cae cai cal cam cao cap car cas cat cau cba cbb cbc cbe cbi cbl cbm cbo cbp cbr cbs cbt cbu cca ccb ccc cce cci ccl ccm cco ccp ccr ccs cct ccu ce- cea ceb cec cee cei cel cem ceo cep cer ces cet ceu ci- cia cib cic cie cii cil cim cio cip cir cis cit ciu cl- cla clb clc cle cli cll clm clo clp clr cls clt clu cma cmb cmc cme cmi cml cmm cmo cmp cmr cms cmt cmu co- coa cob coc coe coi col com coo cop cor cos cot cou cpa cpb cpc cpe cpi cpl cpm cpo cpp cpr cps cpt cpu cra crb crc cre cri crl crm cro crp crr crs crt cru csa csb csc cse csi csl csm cso csp csr css cst csu cta ctb ctc cte cti ctl ctm cto ctp ctr cts ctt ctu cua cub cuc cue cui cul cum cuo cup cur cus cut cuu eaa eab eac eae eai eal eam eao eap ear eas eat eau eba ebb ebc ebe ebi ebl ebm ebo ebp ebr ebs ebt ebu ec- eca ecb ecc ece eci ecl ecm eco ecr ecs ect ecu eea eeb eec eee eel eem eeo eep eer ees eet eia eib eic eie eii eil eim eio eip eir eis eit eiu ela elb elc ele eli ell elm elo elp elr els elt elu em- ema emb emc eme emi eml emm emo emp emr ems emt emu eo- eoa eob eoc eoe eoi eol eom eoo eop eor eos eot eou ep- epa epb epc epe epi epl epm epo epp epr eps ept epu era erb erc ere eri erl erm ero erp err ers ert eru es- esa esb esc ese esi esl esm eso esp esr ess est esu eta etb etc ete eti etl etm eto etp etr ets ett etu eu- eua eub euc eue eui eul eup eur eus eut ia- iaa iab iac iae iai ial iam iao iap iar ias iat iau iba ibb ibc ibe ibi ibl ibm ibo ibp ibr ibs ibt ibu ica icb icc ice ici icl icm ico icp icr ics ict icu ie- iea iec iee iei iel iem iep ier ies iet iia iib iic iie iii iil iim iio iip iir iis iit iiu il- ila ilb ilc ile ili ill ilm ilo ilp ilr ils ilt ilu im- ima imb imc ime imi iml imm imo imp ims imt imu io- ioa iob ioc ioe ioi iol iom ioo iop ior ios iot iou ipa ipb ipc ipe ipi ipl ipm ipo ipp ipr ips ipt ipu ir- ira irb irc ire iri irl irm iro irp irr irs irt iru is- isa isb isc ise isi isl ism iso isp isr iss ist isu ita itb itc ite iti itl itm ito itp its itt itu iu- iua iub iuc iue iui ium iup iur ius iut l-p la- laa lab lac lae lai lal lam lao lap lar las lat lau lba lbb lbc lbe lbi lbl lbm lbo lbp lbr lbs lbt lbu lca lcb lcc lce lci lcl lcm lco lcp lcr lcs lct lcu lea leb lec lee lei lel lem leo lep ler les let leu lia lib lic lie lii lil lim lio lip lir lis lit liu lla llb llc lle lli lll llm llo llp llr lls llt llu lma lmb lmc lme lmi lml lmm lmo lmp lmr lms lmt lmu loa lob loc loe loi lol lom loo lop lor los lot lou lpa lpb lpc lpe lpi lpl lpm lpo lpp lpr lps lpt lpu lra lrb lrc lri lrm lro lrp lrr lrs lrt