-ic a-a a-c a-i a-t aaa aac aae aai aam aan aap aat ac- aca acc ace aci acm acn acp act aea aec aee aei aem aen aep aet ai- aia aic aie aii aim ain aip ait ama amc ame ami amm amn amp amt an- ana anc ane ani anm ann anp ant ap- apa apc ape api apm apn app apt at- ata atc ate ati atm atn atp att c-- caa cac cae cai cam can cap cat cca ccc cce cci ccm ccn ccp cct ce- cea cec cee cei cem cen cep cet ci- cia cic cie cii cim cin cip cit cma cmc cme cmi cmm cmn cmp cmt cn- cna cnc cne cni cnm cnn cnp cnt cpa cpc cpe cpi cpm cpn cpp cpt cta ctc cte cti ctm ctn ctp ctt eaa eac eae eai eam ean eap eat ec- eca ecc ece eci ecm ecn ect eea eec eee eem een eep eet eia eic eie eii eim ein eip eit em- ema emc eme emi emm emn emp emt en- ena enc ene eni enm enn enp ent ep- epa epc epe epi epm epn epp ept eta etc ete eti etm etn etp ett ia- iaa iac iae iai iam ian iap iat ica icc ice ici icm icn icp ict ie- iea iec iee iei iem ien iep iet iia iic iie iii iim iin iip iit im- ima imc ime imi imm imn imp imt in- ina inc ine ini inm inn inp int ipa ipc ipe ipi ipm ipn ipp ipt ita itc ite iti itm itn itp itt maa mac mae mai mam man map mat mc- mca mcc mce mci mcm mcn mcp mct mea mec mee mei mem men mep met mi- mia mic mie mii mim min mip mit mma mmc mme mmi mmm mmn mmp mmt mna mnc mne mni mnm mnn mnp mnt mpa mpc mpe mpi mpm mpn mpp mpt mta mtc mte mti mtm mtn mtp mtt n-i naa nac nae nai nam nan nap nat nca ncc nce nci ncm ncn ncp nct ne- nea nec nee nei nem nen nep net nia nic nie nii nim nin nip nit nma nmc nme nmi nmm nmn nmp nmt nna nnc nne nni nnm nnn nnp nnt npa npc npe npi npm npn npp npt nta ntc nte nti ntm ntn ntp ntt p-p paa pac pae pai pam pan pap pat pca pcc pce pci pcm pcn pcp pct pea pec pee pei pem pen pep pet pia pic pie pii pim pin pip pit pma pmc pme pmi pmm pmn pmp pmt pn- pna pnc pne pni pnm pnn pnp pnt ppa ppc ppe ppi ppm ppn ppp ppt pt- pta ptc pte pti ptm ptn ptp ptt taa tac tae tai tam tan tap tat tca tcc tce tci tcm tcn tcp tct te- tea tec tee tei tem ten tep tet tia tic tie tii tim tin tip tit tma tmc tme tmi tmm tmn tmp tmt tna tnc tne tni tnm tnn tnp tnt tpa tpc tpe tpi tpm tpn tpp tpt tta ttc tte tti ttm ttn ttp ttt