-al -ic -ol a-a a-b a-c a-i aaa aab aac aae aai aal aam aao aap aas ab- aba abb abc abe abi abl abm abo abp abs ac- aca acb acc ace aci acl acm aco acp acs aea aeb aec aee aei ael aem aeo aep aes ai- aia aib aic aie aii ail aim aio aip ais al- ala alb alc ale ali all alm alo alp als ama amb amc ame ami aml amm amo amp ams aoa aob aoc aoe aoi aol aom aoo aop aos ap- apa apb apc ape api apl apm apo app aps as- asa asb asc ase asi asl asm aso asp ass b-p baa bab bac bae bai bal bam bao bap bas bba bbb bbc bbe bbi bbl bbm bbo bbp bbs bca bcb bcc bce bci bcl bcm bco bcp bcs be- bea beb bec bee bei bel bem beo bep bes bi- bia bib bic bie bii bil bim bio bip bis bla blb blc ble bli bll blm blo blp bls bma bmb bmc bme bmi bml bmm bmo bmp bms boa bob boc boe boi bol bom boo bop bos bpa bpb bpc bpe bpi bpl bpm bpo bpp bps bsa bsb bsc bse bsi bsl bsm bso bsp bss c-- caa cab cac cae cai cal cam cao cap cas cba cbb cbc cbe cbi cbl cbm cbo cbp cbs cca ccb ccc cce cci ccl ccm cco ccp ccs ce- cea ceb cec cee cei cel cem ceo cep ces ci- cia cib cic cie cii cil cim cio cip cis cl- cla clb clc cle cli cll clm clo clp cls cma cmb cmc cme cmi cml cmm cmo cmp cms co- coa cob coc coe coi col com coo cop cos cpa cpb cpc cpe cpi cpl cpm cpo cpp cps csa csb csc cse csi csl csm cso csp css eaa eab eac eae eai eal eam eao eap eas eba ebb ebc ebe ebi ebl ebm ebo ebp ebs ec- eca ecb ecc ece eci ecl ecm eco ecs eea eeb eec eee eel eem eeo eep ees eia eib eic eie eii eil eim eio eip eis ela elb elc ele eli ell elm elo elp els em- ema emb emc eme emi eml emm emo emp ems eo- eoa eob eoc eoe eoi eol eom eoo eop eos ep- epa epb epc epe epi epl epm epo epp eps es- esa esb esc ese esi esl esm eso esp ess ia- iaa iab iac iae iai ial iam iao iap ias iba ibb ibc ibe ibi ibl ibm ibo ibp ibs ica icb icc ice ici icl icm ico icp ics ie- iea iec iee iei iel iem iep ies iia iib iic iie iii iil iim iio iip iis il- ila ilb ilc ile ili ill ilm ilo ilp ils im- ima imb imc ime imi iml imm imo imp ims io- ioa iob ioc ioe ioi iol iom ioo iop ios ipa ipb ipc ipe ipi ipl ipm ipo ipp ips is- isa isb isc ise isi isl ism iso isp iss l-p la- laa lab lac lae lai lal lam lao lap las lba lbb lbc lbe lbi lbl lbm lbo lbp lbs lca lcb lcc lce lci lcl lcm lco lcp lcs lea leb lec lee lei lel lem leo lep les lia lib lic lie lii lil lim lio lip lis lla llb llc lle lli lll llm llo llp lls lma lmb lmc lme lmi lml lmm lmo lmp lms loa lob loc loe loi lol lom loo lop los lpa lpb lpc lpe lpi lpl lpm lpo lpp lps lsa lsb lsc lse lsi lsl lsm lso lsp lss m-o maa mab mac mae mai mal mam mao map mas mba mbb mbc mbe mbi mbl mbm mbo mbp mbs mc- mca mcb mcc mce mci mcl mcm mco mcp mcs mea meb mec mee mei mel mem meo mep mes mi- mia mib mic mie mii mil mim mio mip mis mla mlb mlc mle mli mll mlm mlo mlp mls mma mmb mmc mme mmi mml mmm mmo mmp mms moa mob moc moe moi mol mom moo mop mos mpa mpb mpc mpe mpi mpl mpm mpo mpp mps msa msb msc mse msi msl msm mso msp mss o-i oaa oab oac oae oai oal oam oao oap oas ob- oba obb obc obe obi obl obm obo obp obs oc- oca ocb occ oci ocl ocm oco ocp ocs oea oeb oec oee oei oel oem oeo oep oes oia oib oic oie oii oil oim oio oip ois ola olb olc ole oli oll olm olo olp ols om- oma omb omc ome omi oml omm omo omp oms oo- ooa oob ooc ooi ool oom ooo oop oos op- opa opb opc ope opi opl opm opo opp ops os- osa osb osc ose osi osl osm oso osp oss p-p paa pab pac pae pai pal pam pao pap pas pba pbb pbc pbe pbi pbl pbm pbo pbp pbs pca pcb pcc pce pci pcl pcm pco pcp pcs pea peb pec pee pei pel pem peo pep pes pia pib pic pie pii pil pim pio pip pis pla plb plc ple pli pll plm plo plp pls pma pmb pmc pme pmi pml pmm pmo pmp pms poa pob poc poe poi pol pom poo pop pos ppa ppb ppc ppe ppi ppl ppm ppo ppp pps ps- psa psb psc pse psi psl psm pso psp pss saa sab sac sae sai sal sam sao sap sas sba sbb sbc sbe sbi sbl sbm sbo sbp sbs sca scb scc sce sci scl scm sco scp scs se- sea seb sec see sei sel sem seo sep ses sia sib sic sie sii sil sim sio sip sis sla slb slc sle sli sll slm slo slp