-al -er -ic a-a a-c a-i aaa aac aae aaf aai aal aam aap aar ac- aca acc ace acf aci acl acm acp acr aea aec aee aef aei ael aem aep aer af- afa afc afe aff afi afl afm afp afr ai- aia aic aie aif aii ail aim aip air al- ala alc ale alf ali all alm alp alr ama amc ame amf ami aml amm amp amr ap- apa apc ape apf api apl apm app apr ar- ara arc are arf ari arl arm arp arr c-- caa cac cae caf cai cal cam cap car cca ccc cce ccf cci ccl ccm ccp ccr ce- cea cec cee cef cei cel cem cep cer cfa cfc cfe cff cfi cfl cfm cfp cfr ci- cia cic cie cif cii cil cim cip cir cl- cla clc cle clf cli cll clm clp clr cma cmc cme cmf cmi cml cmm cmp cmr cpa cpc cpe cpf cpi cpl cpm cpp cpr cra crc cre crf cri crl crm crp crr eaa eac eae eaf eai eal eam eap ear ec- eca ecc ece ecf eci ecl ecm ecr eea eec eee eef eel eem eep eer ef- efa efc efe eff efi efl efm efp efr eia eic eie eif eii eil eim eip eir ela elc ele elf eli ell elm elp elr em- ema emc eme emf emi eml emm emp emr ep- epa epc epe epf epi epl epm epp epr era erc ere erf eri erl erm erp err faa fac fae faf fai fal fam fap far fca fcc fce fcf fci fcl fcm fcp fcr fea fec fee fef fei fel fem fep fer ffa ffc ffe fff ffi ffl ffm ffp ffr fia fic fie fif fii fil fim fip fir fla flc fle flf fli fll flm flp flr fma fmc fme fmf fmi fml fmm fmp fmr fpa fpc fpe fpi fpl fpm fpp fpr fra frc fre frf fri frl frm frp frr i-f ia- iaa iac iae iaf iai ial iam iap iar ica icc ice icf ici icl icm icp icr ie- iea iec iee ief iei iel iem iep ier ifa ifc ife iff ifi ifl ifm ifp ifr iia iic iie iif iii iil iim iip iir il- ila ilc ile ilf ili ill ilm ilp ilr im- ima imc ime imf imi iml imm imp ipa ipc ipe ipf ipi ipl ipm ipp ipr ir- ira irc ire irf iri irl irm irp irr l-p la- laa lac lae laf lai lal lam lap lar lca lcc lce lcf lci lcl lcm lcp lcr lea lec lee lef lei lel lem lep ler lfa lfc lfe lff lfi lfl lfm lfp lfr lia lic lie lif lii lil lim lip lir lla llc lle llf lli lll llm llp llr lma lmc lme lmf lmi lml lmm lmp lmr lpa lpc lpe lpf lpi lpl lpm lpp lpr lra lrc lrf lri lrm lrp lrr m-f m-r maa mac mae maf mai mal mam map mar mc- mca mcc mce mcf mci mcl mcm mcp mcr mea mec mee mef mei mel mem mep mer mfa mfc mfe mff mfi mfl mfm mfp mfr mi- mia mic mie mif mii mil mim mip mir mla mlc mle mlf mli mll mlm mlp mlr mma mmc mme mmf mmi mml mmm mmp mmr mpa mpc mpe mpf mpi mpl mpm mpp mpr mra mrc mre mrf mri mrl mrm mrp mrr p-p paa pac pae paf pai pal pam pap par pca pcc pce pcf pci pcl pcm pcp pcr pea pec pee pef pei pel pem pep per pfa pfc pfe pff pfi pfl pfm pfp pfr pia pic pie pif pii pil pim pip pir pla plc ple plf pli pll plm plp plr pma pmc pme pmf pmi pml pmm pmp pmr ppa ppc ppe ppf ppi ppl ppm ppp ppr pra prc pre prf pri prl prm prp prr ra- raa rac rae raf rai ral ram rap rar rca rcc rce rcf rci rcl rcm rcp rcr re- rea rec ree ref rei rel rem rep rer rfa rfc rfe rff rfi rfl rfm rfp rfr ria ric rie rif rii ril rim rip rir rla rlc rle rlf rli rll rlm rlp rlr rma rmc rme rmf rmi rml rmm rmp rmr rpa rpc rpe rpf rpi rpl rpm rpp rpr rra rrc rrf rri rrl rrm rrp rrr