-ic a-a a-c a-i a-t aaa aac aae aaf aai aan aap aat ac- aca acc ace acf aci acn acp act aea aec aee aef aei aen aep aet af- afa afc afe aff afi afn afp aft ai- aia aic aie aif aii ain aip ait an- ana anc ane anf ani ann anp ant ap- apa apc ape apf api apn app apt at- ata atc ate atf ati atn atp att c-- caa cac cae caf cai can cap cat cca ccc cce ccf cci ccn ccp cct ce- cea cec cee cef cei cen cep cet cfa cfc cfe cff cfi cfn cfp cft ci- cia cic cie cif cii cin cip cit cn- cna cnc cne cnf cni cnn cnp cnt cpa cpc cpe cpf cpi cpn cpp cpt cta ctc cte ctf cti ctn ctp ctt eaa eac eae eaf eai ean eap eat ec- eca ecc ece ecf eci ecn ect eea eec eee eef een eep eet ef- efa efc efe eff efi efp eft eia eic eie eif eii ein eip eit en- ena enc ene enf eni enn enp ent ep- epa epc epe epf epi epn epp ept eta etc ete etf eti etn etp ett faa fac fae faf fai fan fap fat fca fcc fce fcf fci fcn fcp fct fea fec fee fef fei fen fep fet ffa ffc ffe fff ffi ffn ffp fft fia fic fie fif fii fin fip fit fna fnc fne fnf fni fnn fnp fnt fpa fpc fpe fpi fpn fpp fpt fta ftc fte ftf fti ftn ftp ftt i-f ia- iaa iac iae iaf iai ian iap iat ica icc ice icf ici icn icp ict ie- iea iec iee ief iei ien iep iet ifa ifc ife iff ifi ifn ifp ift iia iic iie iif iii iin iip iit in- ina inc ine inf ini inn inp int ipa ipc ipe ipf ipi ipn ipp ipt ita itc ite itf iti itn itp itt n-i naa nac nae naf nai nan nap nat nca ncc nce ncf nci ncn ncp nct ne- nea nec nee nef nei nen nep net nfa nfc nfe nff nfi nfn nfp nft nia nic nie nif nii nin nip nit nna nnc nne nnf nni nnn nnp nnt npa npc npe npf npi npn npp npt nta ntc nte ntf nti ntn ntp ntt p-p paa pac pae paf pai pan pap pat pca pcc pce pcf pci pcn pcp pct pea pec pee pef pei pen pep pet pfa pfc pfe pff pfi pfn pfp pft pia pic pie pif pii pin pip pit pn- pna pnc pne pnf pni pnn pnp pnt ppa ppc ppe ppf ppi ppn ppp ppt pt- pta ptc pte ptf pti ptn ptp ptt taa tac tae taf tai tan tap tat tca tcc tce tcf tci tcn tcp tct te- tea tec tee tef tei ten tep tet tfa tfc tfe tff tfi tfn tfp tft tia tic tie tif tii tin tip tit tna tnc tne tnf tni tnn tnp tnt tpa tpc tpe tpf tpi tpn tpp tpt tta ttc tte ttf tti ttn ttp ttt