-al -ic a-a a-b a-c a-i aaa aab aac aae aah aai aal aap aas ab- aba abb abc abe abh abi abl abp abs ac- aca acb acc ace ach aci acl acp acs aea aeb aec aee aeh aei ael aep aes aha ahb ahc ahe ahh ahi ahl ahp ahs ai- aia aib aic aie aih aii ail aip ais al- ala alb alc ale alh ali all alp als ap- apa apb apc ape aph api apl app aps as- asa asb asc ase ash asi asl asp ass b-p baa bab bac bae bah bai bal bap bas bba bbb bbc bbe bbh bbi bbl bbp bbs bca bcb bcc bce bch bci bcl bcp bcs be- bea beb bec bee beh bei bel bep bes bha bhb bhc bhe bhh bhi bhl bhp bhs bi- bia bib bic bie bih bii bil bip bis bla blb blc ble blh bli bll blp bls bpa bpb bpc bpe bph bpi bpl bpp bps bsa bsb bsc bse bsh bsi bsl bsp bss c-- caa cab cac cae cah cai cal cap cas cba cbb cbc cbe cbh cbi cbl cbp cbs cca ccb ccc cce cch cci ccl ccp ccs ce- cea ceb cec cee ceh cei cel cep ces ch- cha chb chc che chh chi chl chp chs ci- cia cib cic cie cih cii cil cip cis cl- cla clb clc cle clh cli cll clp cls cpa cpb cpc cpe cph cpi cpl cpp cps csa csb csc cse csh csi csl csp css eaa eab eac eae eah eai eal eap eas eba ebb ebc ebe ebh ebi ebl ebp ebs ec- eca ecb ecc ece ech eci ecl ecs eea eeb eec eee eel eep ees eha ehb ehc ehe ehh ehi ehl ehp ehs eia eib eic eie eii eil eip eis ela elb elc ele elh eli ell elp els ep- epa epb epc epe eph epi epl epp eps es- esa esb esc ese esh esi esl esp ess h-i haa hab hac hae hah hai hal hap has hba hbb hbc hbe hbh hbi hbl hbp hbs hca hcb hcc hce hch hci hcl hcp hcs he- hea heb hec hee heh hei hel hep hes hha hhb hhc hhe hhh hhi hhl hhp hhs hia hib hic hie hih hii hil hip his hla hlb hlc hle hlh hli hll hlp hls hpa hpb hpc hpe hph hpi hpl hpp hps hsa hsb hsc hse hsh hsi hsl hsp hss ia- iaa iab iac iae iah iai ial iap ias iba ibb ibc ibe ibh ibi ibl ibp ibs ica icb icc ice ich ici icl icp ics ie- iea iec iee iei iel iep ies iha ihb ihc ihe ihh ihi ihl ihp ihs iia iib iic iie iih iii iil iip iis il- ila ilb ilc ile ilh ili ill ilp ils ipa ipb ipc ipe ipi ipl ipp ips is- isa isb isc ise ish isi isl isp iss l-p la- laa lab lac lae lah lai lal lap las lba lbb lbc lbe lbh lbi lbl lbp lbs lca lcb lcc lce lch lci lcl lcp lcs lea leb lec lee leh lei lel lep les lha lhb lhc lhh lhi lhp lhs lia lib lic lie lih lii lil lip lis lla llb llc lle lli lll llp lls lpa lpb lpc lpe lph lpi lpl lpp lps lsa lsb lsc lse lsh lsi lsl lsp lss p-p paa pab pac pae pah pai pal pap pas pba pbb pbc pbe pbi pbl pbp pbs pca pcb pcc pce pch pci pcl pcp pcs pea peb pec pee peh pei pel pep pes pha phb phc phe phi phl php phs pia pib pic pie pih pii pil pip pis pla plb plc ple plh pli pll plp pls ppa ppb ppc ppe pph ppi ppl ppp pps ps- psa psb psc pse psh psi psl psp pss saa sab sac sae sah sai sal sap sas sba sbb sbc sbe sbh sbi sbl sbp sbs sca scb scc sce sch sci scl scp scs se- sea seb sec see seh sei sel sep ses sh- sha shb shc she shh shi shl shp shs sia sib sic sie sih sii sil sip sis sla slb slc sle slh sli sll slp sls spa spb spc spe sph spi spl spp sps ss- ssa ssb ssc sse ssh ssi ssl ssp sss