-al -er -ic a-a a-b a-c a-i a-t aaa aab aac aae aai aal aam aap aar aas aat ab- aba abb abc abe abi abl abm abp abr abs abt ac- aca acb acc ace aci acl acm acp acr acs act aea aeb aec aee aei ael aem aep aer aes aet ai- aia aib aic aie aii ail aim aip air ais ait al- ala alb alc ale ali all alm alp alr als alt ama amb amc ame ami aml amm amp amr ams amt ap- apa apb apc ape api apl apm app apr aps apt ar- ara arb arc are ari arl arm arp arr ars art as- asa asb asc ase asi asl asm asp asr ass ast at- ata atb atc ate ati atl atm atp atr ats att b-p baa bab bac bae bai bal bam bap bar bas bat bba bbb bbc bbe bbi bbl bbm bbp bbr bbs bbt bca bcb bcc bce bci bcl bcm bcp bcr bcs bct be- bea beb bec bee bei bel bem bep ber bes bet bi- bia bib bic bie bii bil bim bip bir bis bit bla blb blc ble bli bll blm blp blr bls blt bma bmb bmc bme bmi bml bmm bmp bmr bms bmt bpa bpb bpc bpe bpi bpl bpm bpp bpr bps bpt bra brb bre bri brl brm brp brr brs brt bsa bsb bsc bse bsi bsl bsm bsp bsr bss bst bta btb btc bte bti btl btm btp btr bts btt c-- caa cab cac cae cai cal cam cap car cas cat cba cbb cbc cbe cbi cbl cbm cbp cbr cbs cbt cca ccb ccc cce cci ccl ccm ccp ccr ccs cct ce- cea ceb cec cee cei cel cem cep cer ces cet ci- cia cib cic cie cii cil cim cip cir cis cit cl- cla clb clc cle cli cll clm clp clr cls clt cma cmb cmc cme cmi cml cmm cmp cmr cms cmt cpa cpb cpc cpe cpi cpl cpm cpp cpr cps cpt cra crb crc cre cri crl crm crp crr crs crt csa csb csc cse csi csl csm csp csr css cst cta ctb ctc cte cti ctl ctm ctp ctr cts ctt eaa eab eac eae eai eal eam eap ear eas eat eba ebb ebc ebe ebi ebl ebm ebp ebr ebs ebt ec- eca ecb ecc ece eci ecl ecm ecr ecs ect eea eeb eec eee eel eem eep eer ees eet eia eib eic eie eii eil eim eip eir eis eit ela elb elc ele eli ell elm elp elr els elt em- ema emb emc eme emi eml emm emp emr ems emt ep- epa epb epc epe epi epl epm epp epr eps ept era erb erc ere eri erl erm erp err ers ert es- esa esb esc ese esi esl esm esp esr ess est eta etb etc ete eti etl etm etp etr ets ett ia- iaa iab iac iae iai ial iam iap iar ias iat iba ibb ibc ibe ibi ibl ibm ibp ibr ibs ibt ica icb icc ice ici icl icm icp icr ics ict ie- iea iec iee iei iel iem iep ier ies iet iia iib iic iie iii iil iim iip iir iis iit il- ila ilb ilc ile ili ill ilm ilp ilr ils ilt im- ima imb imc ime imi iml imm imp ims imt ipa ipb ipc ipe ipi ipl ipm ipp ipr ips ipt ir- ira irb irc ire iri irl irm irp irr irs irt is- isa isb isc ise isi isl ism isp isr iss ist ita itb itc ite iti itl itm itp its itt l-p la- laa lab lac lae lai lal lam lap lar las lat lba lbb lbc lbe lbi lbl lbm lbp lbr lbs lbt lca lcb lcc lce lci lcl lcm lcp lcr lcs lct lea leb lec lee lei lel lem lep ler les let lia lib lic lie lii lil lim lip lir lis lit lla llb llc lle lli lll llm llp llr lls llt lma lmb lmc lme lmi lml lmm lmp lmr lms lmt lpa lpb lpc lpe lpi lpl lpm lpp lpr lps lpt lra lrb lrc lri lrm lrp lrr lrs lrt lsa lsb lsc lse lsi lsl lsm lsp lsr lss lst lta ltb ltc lte lti ltl ltm ltp ltr lts ltt m-r maa mab mac mae mai mal mam map mar mas mat mba mbb mbc mbe mbi mbl mbm mbp mbr mbs mbt mc- mca mcb mcc mce mci mcl mcm mcp mcr mcs mct mea meb mec mee mei mel mem mep mer mes met mi- mia mib mic mie mii mil mim mip mir mis mit mla mlb mlc mle mli mll mlm mlp mlr mls mlt mma mmb mmc mme mmi mml mmm mmp mmr mms mmt mpa mpb mpc mpe mpi mpl mpm mpp mpr mps mpt mra mrb mrc mre mri mrl mrm mrp mrr mrs mrt msa msb msc mse msi msl msm msp msr mss mst mta mtb mtc mte mti mtl mtm mtp mtr mts mtt p-p paa pab pac pae pai pal pam pap par pas pat pba pbb pbc pbe pbi pbl pbm pbp pbr pbs pbt pca pcb pcc pce pci pcl pcm pcp pcr pcs pct pea peb pec pee pei pel pem pep per pes pet pia pib pic pie pii pil pim pip pir pis pit pla plb plc ple pli pll plm plp plr pls plt pma pmb pmc pme pmi pml pmm pmp pmr pms pmt ppa ppb ppc ppe ppi ppl ppm ppp ppr pps ppt pra prb prc pre pri prl prm prp prr prs prt ps- psa psb psc pse psi psl psm psp psr pss pst pt- pta ptb ptc pte pti ptl ptm ptp ptr pts