-ic a-a a-c a-i a-t aaa aac aae aai aak aan aap aat ac- aca acc ace aci ack acn acp act aea aec aee aei aek aen aep aet ai- aia aic aie aii aik ain aip ait aka akc ake aki akk akn akp an- ana anc ane ani ank ann anp ant ap- apa apc ape api apk apn app apt at- ata atc ate ati atn atp att c-- caa cac cae cai cak can cap cat cca ccc cce cci cck ccn ccp cct ce- cea cec cee cei cek cen cep cet ci- cia cic cie cii cik cin cip cit cka ckc cki ckt cn- cna cnc cne cni cnn cnp cnt cpa cpc cpe cpi cpk cpn cpp cpt cta ctc cte cti ctk ctn ctp ctt eaa eac eae eai eak ean eap eat ec- eca ecc ece eci eck ecn ect eea eec eee eek een eep eet eia eic eie eii eik ein eip eit eka ekc eke eki ekp ekt en- ena enc ene eni enk enn enp ent ep- epa epc epe epi epn epp ept eta etc ete eti etk etn etp ett ia- iaa iac iae iai ian iap iat ica icc ice ici ick icn icp ict ie- iea iec iee iei iek ien iep iet iia iic iie iii iin iip iit ika ikc ike iki ikk ikt in- ina inc ine ini ink inn inp int ipa ipc ipe ipi ipn ipp ipt ita itc ite iti itk itn itp itt k-t ka- kaa kac kae kai kak kan kap kat kca kcc kce kci kck kcn kcp kct ke- kea kec kee kei kek ken kep ket kia kic kie kii kik kin kip kit kkc kke kki kkk kkn kkp kkt kn- kna knc kne kni knk knn knp knt kpa kpc kpe kpi kpk kpn kpp kpt kta ktc kte ktk ktn ktp ktt n-i naa nac nae nai nak nan nap nat nca ncc nce nci nck ncn ncp nct ne- nea nec nee nei nek nen nep net nia nic nie nii nik nin nip nit nka nkc nke nki nkk nkn nkp nkt nna nnc nne nni nnk nnn nnp nnt npa npc npe npi npn npp npt nta ntc nte nti ntk ntn ntp ntt p-p paa pac pae pai pak pan pap pat pca pcc pce pci pck pcn pcp pct pea pec pee pei pek pen pep pet pia pic pie pii pik pin pip pit pka pkc pke pki pkn pkp pkt pn- pna pnc pne pni pnk pnn pnp pnt ppa ppc ppe ppi ppk ppn ppp ppt pt- pta ptc pte pti ptk ptn ptp ptt taa tac tae tai tak tan tap tat tca tcc tce tci tck tcn tcp tct te- tea tec tee tei tek ten tep tet tia tic tie tii tik tin tip tit tka tkc tke tkk tkp tkt tna tnc tne tni tnk tnn tnp tnt tpa tpc tpe tpi tpk tpn tpp tpt tta ttc tte tti ttk ttn ttp ttt