a-a a-t aaa aae aak aan aao aap aas aat aea aee aek aen aeo aep aes aet aka ake akk akn ako akp aks an- ana ane ank ann ano anp ans ant aoa aoe aok aon aoo aop aos aot ap- apa ape apk apn apo app aps apt as- asa ase ask asn aso asp ass ast at- ata ate atn ato atp ats att eaa eae eak ean eao eap eas eat eea eee eek een eeo eep ees eet eka eke eko ekp eks ekt en- ena ene enk enn eno enp ens ent eo- eoa eoe eok eon eoo eop eos eot ep- epa epe epn epo epp eps ept es- esa ese esk esn eso esp ess est eta ete etk etn eto etp ets ett k-t ka- kaa kae kak kan kao kap kas kat ke- kea kee kek ken keo kep kes ket kke kkk kkn kkp kks kkt kn- kna kne knk knn kno knp knt koa koe kok kon koo kop kos kot kpa kpe kpk kpn kpo kpp kps kpt ksa kse ksk ksn kso ksp kss kst kta kte ktk ktn kto ktp kts ktt naa nae nak nan nao nap nas nat ne- nea nee nek nen neo nep nes net nka nke nkk nkn nko nkp nks nkt nna nne nnk nnn nno nnp nns nnt no- noa noe nok non noo nop nos not npa npe npn npo npp nps npt nsa nse nsk nsn nso nsp nss nst nta nte ntk ntn nto ntp nts ntt oaa oae oak oan oao oap oas oat oea oee oen oeo oep oes oet oka oke okk oko okp oks on- ona one onk onn ono onp ons ont oo- ooa ook oon ooo oop oos oot op- opa ope opk opn opo opp ops opt os- osa ose osk osn oso osp oss ost ot- ota ote otk otn oto otp ots ott p-p paa pae pak pan pao pap pas pat pea pee pek pen peo pep pes pet pka pke pkn pko pkp pks pkt pn- pna pne pnk pnn pno pnp pns pnt poa poe pok pon poo pop pos pot ppa ppe ppk ppn ppo ppp pps ppt ps- psa pse psk psn pso psp pss pst pt- pta pte ptk ptn pto ptp pts ptt saa sae sak san sao sap sas sat se- sea see sek sen seo sep ses set sk- ska ske skk sko skp sks skt sna sne snk snn sno snp sns snt soa soe sok son soo sop sos sot spa spe spk spn spo spp sps spt ss- ssa sse ssk ssn sso ssp sss sst sta ste stk stn sto stp sts stt taa tae tak tan tao tap tas tat te- tea tee tek ten teo tep tes tet tka tke tkk tko tkp tks tkt tna tne tnk tnn tno tnp tns tnt to- toa toe tok ton too top tos tot tpa tpe tpk tpn tpo tpp tps tpt tsa tse tsk tsn tso tsp tss tst tta tte ttk ttn tto ttp tts ttt