-al a-a a-c aaa aac aae aah aal aap aas ac- aca acc ace ach acl acp acs aea aec aee aeh ael aep aes aha ahc ahe ahh ahl ahp ahs al- ala alc ale alh all alp als ap- apa apc ape aph apl app aps as- asa asc ase ash asl asp ass c-- caa cac cae cah cal cap cas cca ccc cce cch ccl ccp ccs ce- cea cec cee ceh cel cep ces ch- cha chc che chh chl chp chs cl- cla clc cle clh cll clp cls cpa cpc cpe cph cpl cpp cps csa csc cse csh csl csp css eaa eac eae eah eal eap eas ec- eca ecc ece ech ecl ecs eea eec eee eel eep ees eha ehc ehe ehh ehl ehp ehs ela elc ele elh ell elp els ep- epa epc epe eph epl epp eps es- esa esc ese esh esl esp ess haa hac hae hah hal hap has hca hcc hce hch hcl hcp hcs he- hea hec hee heh hel hep hes hha hhc hhe hhh hhl hhp hhs hla hlc hle hlh hll hlp hls hpa hpc hpe hph hpl hpp hps hsa hsc hse hsh hsl hsp hss l-p la- laa lac lae lah lal lap las lca lcc lce lch lcl lcp lcs lea lec lee leh lel lep les lha lhc lhh lhp lhs lla llc lle lll llp lls lpa lpc lpe lph lpl lpp lps lsa lsc lse lsh lsl lsp lss p-p paa pac pae pah pal pap pas pca pcc pce pch pcl pcp pcs pea pec pee peh pel pep pes pha phc phe phl php phs pla plc ple plh pll plp pls ppa ppc ppe pph ppl ppp pps ps- psa psc pse psh psl psp pss saa sac sae sah sal sap sas sca scc sce sch scl scp scs se- sea sec see seh sel sep ses sh- sha shc she shh shl shp shs sla slc sle slh sll slp sls spa spc spe sph spl spp sps ss- ssa ssc sse ssh ssl ssp sss