-al -er -ic a-a a-c a-i aaa aac aae aai aal aan aap aar ac- aca acc ace aci acl acn acp acr aea aec aee aei ael aen aep aer ai- aia aic aie aii ail ain aip air al- ala alc ale ali all aln alp alr an- ana anc ane ani anl ann anp anr ap- apa apc ape api apl apn app apr ar- ara arc are ari arl arn arp arr c-- caa cac cae cai cal can cap car cca ccc cce cci ccl ccn ccp ccr ce- cea cec cee cei cel cen cep cer ci- cia cic cie cii cil cin cip cir cl- cla clc cle cli cll cln clp clr cn- cna cnc cne cni cnl cnn cnp cnr cpa cpc cpe cpi cpl cpn cpp cpr cra crc cre cri crl crn crp crr eaa eac eae eai eal ean eap ear ec- eca ecc ece eci ecl ecn ecr eea eec eee eel een eep eer eia eic eie eii eil ein eip eir ela elc ele eli ell eln elp elr en- ena enc ene eni enl enn enp enr ep- epa epc epe epi epl epn epp epr era erc ere eri erl ern erp err ia- iaa iac iae iai ial ian iap iar ica icc ice ici icl icn icp icr ie- iea iec iee iei iel ien iep ier iia iic iie iii iil iin iip iir il- ila ilc ile ili ill iln ilp ilr in- ina inc ine ini inl inn inp inr ipa ipc ipe ipi ipl ipn ipp ipr ir- ira irc ire iri irl irn irp irr l-p la- laa lac lae lai lal lan lap lar lca lcc lce lci lcl lcn lcp lcr lea lec lee lei lel len lep ler lia lic lie lii lil lin lip lir lla llc lle lli lll lln llp llr lna lnc lne lni lnl lnn lnp lnr lpa lpc lpe lpi lpl lpn lpp lpr lra lrc lri lrn lrp lrr n-i naa nac nae nai nal nan nap nar nca ncc nce nci ncl ncn ncp ncr ne- nea nec nee nei nel nen nep ner nia nic nie nii nil nin nip nir nla nlc nle nli nll nln nlp nlr nna nnc nne nni nnl nnn nnp npa npc npe npi npl npn npp npr nra nrc nre nri nrl nrn nrp nrr p-p paa pac pae pai pal pan pap par pca pcc pce pci pcl pcn pcp pcr pea pec pee pei pel pen pep per pia pic pie pii pil pin pip pir pla plc ple pli pll pln plp plr pn- pna pnc pne pni pnl pnn pnp pnr ppa ppc ppe ppi ppl ppn ppp ppr pra prc pre pri prl prn prp prr ra- raa rac rae rai ral ran rap rar rca rcc rce rci rcl rcn rcp rcr re- rea rec ree rei rel ren rep rer ria ric rie rii ril rin rip rir rla rlc rle rli rll rln rlp rlr rna rnc rni rnn rnp rnr rpa rpc rpe rpi rpl rpn rpp rpr rra rrc rri rrl rrn rrp rrr