-ic a-a a-c a-i a-t aaa aac aae aai aan aap aat ac- aca acc ace aci acn acp act aea aec aee aei aen aep aet ai- aia aic aie aii ain aip ait an- ana anc ane ani ann anp ant ap- apa apc ape api apn app apt at- ata atc ate ati atn atp att c-- caa cac cae cai can cap cat cca ccc cce cci ccn ccp cct ce- cea cec cee cei cen cep cet ci- cia cic cie cii cin cip cit cn- cna cnc cne cni cnn cnp cnt cpa cpc cpe cpi cpn cpp cpt cta ctc cte cti ctn ctp ctt eaa eac eae eai ean eap eat ec- eca ecc ece eci ecn ect eea eec eee een eep eet eia eic eie eii ein eip eit en- ena enc ene eni enn enp ent ep- epa epc epe epi epn epp ept eta etc ete eti etn etp ett ia- iaa iac iae iai ian iap iat ica icc ice ici icn icp ict ie- iea iec iee iei ien iep iet iia iic iie iii iin iip iit in- ina inc ine ini inn inp int ipa ipc ipe ipi ipn ipp ipt ita itc ite iti itn itp itt n-i naa nac nae nai nan nap nat nca ncc nce nci ncn ncp nct ne- nea nec nee nei nen nep net nia nic nie nii nin nip nit nna nnc nne nni nnn nnp nnt npa npc npe npi npn npp npt nta ntc nte nti ntn ntp ntt p-p paa pac pae pai pan pap pat pca pcc pce pci pcn pcp pct pea pec pee pei pen pep pet pia pic pie pii pin pip pit pn- pna pnc pne pni pnn pnp pnt ppa ppc ppe ppi ppn ppp ppt pt- pta ptc pte pti ptn ptp ptt taa tac tae tai tan tap tat tca tcc tce tci tcn tcp tct te- tea tec tee tei ten tep tet tia tic tie tii tin tip tit tna tnc tne tni tnn tnp tnt tpa tpc tpe tpi tpn tpp tpt tta ttc tte tti ttn ttp ttt