a-a a-i aaa aad aae aai aak aan aap ad- ada add ade adi adk adn adp aea aed aee aei aek aen aep ai- aia aid aie aii aik ain aip aka akd ake aki akk akn akp an- ana and ane ani ank ann anp ap- apa apd ape api apk apn app daa dad dae dai dak dan dap dda ddd dde ddi ddk ddn ddp de- dea ded dee dei dek den dep di- dia did die dii dik din dip dka dke dki dkk dkp dna dnd dne dni dnk dnn dnp dpa dpd dpe dpi dpk dpn dpp eaa ead eae eai eak ean eap ed- eda edd ede edi edk edn edp eea eed eee eek een eep eia eid eie eii eik ein eip eka ekd eke eki ekp en- ena end ene eni enk enn enp ep- epa epd epe epi epn epp i-d ia- iaa iad iae iai ian iap ida idd ide idi idk idn idp ie- iea ied iee iei iek ien iep iia iid iie iii iin iip ika ike iki ikk in- ina ind ine ini ink inn inp ipa ipd ipe ipi ipn ipp ka- kaa kad kae kai kak kan kap kda kde kdk kdp ke- kea ked kee kei kek ken kep kia kid kie kii kik kin kip kke kki kkk kkn kkp kn- kna knd kne kni knk knn knp kpa kpd kpe kpi kpk kpn kpp n-i naa nad nae nai nak nan nap nda ndd nde ndi ndk ndn ndp ne- nea ned nee nei nek nen nep nia nid nie nii nik nin nip nka nke nki nkk nkn nkp nna nne nni nnk nnn nnp npa npd npe npi npn npp p-p paa pad pae pai pak pan pap pda pdd pde pdi pdk pdn pdp pea ped pee pei pek pen pep pia pid pie pii pik pin pip pka pkd pke pki pkn pkp pn- pna pnd pne pni pnk pnn pnp ppa ppd ppe ppi ppk ppn ppp