-al -ic a-a a-b a-c a-i aaa aab aac aah aai aal aap aas ab- aba abb abc abh abi abl abp abs ac- aca acb acc ach aci acl acp acs aha ahb ahc ahh ahi ahl ahp ahs ai- aia aib aic aih aii ail aip ais al- ala alb alc alh ali all alp als ap- apa apb apc aph api apl app aps as- asa asb asc ash asi asl asp ass b-p baa bab bac bah bai bal bap bas bba bbb bbc bbh bbi bbl bbp bbs bca bcb bcc bch bci bcl bcp bcs bha bhb bhc bhh bhi bhl bhp bhs bi- bia bib bic bih bii bil bip bis bla blb blc blh bli bll blp bls bpa bpb bpc bph bpi bpl bpp bps bsa bsb bsc bsh bsi bsl bsp bss c-- caa cab cac cah cai cal cap cas cba cbb cbc cbh cbi cbl cbp cbs cca ccb ccc cch cci ccl ccp ccs ch- cha chb chc chh chi chl chp chs ci- cia cib cic cih cii cil cip cis cl- cla clb clc clh cli cll clp cls cpa cpb cpc cph cpi cpl cpp cps csa csb csc csh csi csl csp css h-i haa hab hac hah hai hal hap has hba hbb hbc hbh hbi hbl hbp hbs hca hcb hcc hch hci hcl hcp hcs hha hhb hhc hhh hhi hhl hhp hhs hia hib hic hih hii hil hip his hla hlb hlc hlh hli hll hlp hls hpa hpb hpc hph hpi hpl hpp hps hsa hsb hsc hsh hsi hsl hsp hss ia- iaa iab iac iah iai ial iap ias iba ibb ibc ibh ibi ibl ibp ibs ica icb icc ich ici icl icp ics iha ihb ihc ihh ihi ihl ihp ihs iia iib iic iih iii iil iip iis il- ila ilb ilc ilh ili ill ilp ils ipa ipb ipc ipi ipl ipp ips is- isa isb isc ish isi isl isp iss l-p la- laa lab lac lah lai lal lap las lba lbb lbc lbh lbi lbl lbp lbs lca lcb lcc lch lci lcl lcp lcs lha lhb lhc lhh lhi lhp lhs lia lib lic lih lii lil lip lis lla llb llc lli lll llp lls lpa lpb lpc lph lpi lpl lpp lps lsa lsb lsc lsh lsi lsl lsp lss p-p paa pab pac pah pai pal pap pas pba pbb pbc pbi pbl pbp pbs pca pcb pcc pch pci pcl pcp pcs pha phb phc phi phl php phs pia pib pic pih pii pil pip pis pla plb plc plh pli pll plp pls ppa ppb ppc pph ppi ppl ppp pps ps- psa psb psc psh psi psl psp pss saa sab sac sah sai sal sap sas sba sbb sbc sbh sbi sbl sbp sbs sca scb scc sch sci scl scp scs sh- sha shb shc shh shi shl shp shs sia sib sic sih sii sil sip sis sla slb slc slh sli sll slp sls spa spb spc sph spi spl spp sps ss- ssa ssb ssc ssh ssi ssl ssp sss