a-a a-i aaa aai aak aan aap aar aav ai- aia aii aik ain aip air aiv aka aki akk akn akp akr akv an- ana ani ank ann anp anr anv ap- apa api apk apn app apr apv ar- ara ari ark arn arp arr arv av- ava avi avk avn avp avr i-v ia- iaa iai ian iap iar iav iia iii iin iip iir ika iki ikk ikr ikv in- ina ini ink inn inp inr inv ipa ipi ipn ipp ipr ipv ir- ira iri irk irn irp irr irv iva ivi ivp ivr ivv ka- kaa kai kak kan kap kar kav kia kii kik kin kip kir kiv kki kkk kkn kkp kkr kkv kn- kna kni knk knn knp knr kpa kpi kpk kpn kpp kpr kpv kra kri krk krn krp krr krv kva kvi kvk kvn kvp kvr kvv n-i naa nai nak nan nap nar nav nia nii nik nin nip nir niv nka nki nkk nkn nkp nkr nna nni nnk nnn nnp nnv npa npi npn npp npr npv nra nri nrk nrn nrp nrr nrv nva nvi nvk nvn nvp nvv p-p paa pai pak pan pap par pav pia pii pik pin pip pir piv pka pki pkn pkp pkr pn- pna pni pnk pnn pnp pnr pnv ppa ppi ppk ppn ppp ppr ppv pra pri prk prn prp prr prv pva pvi pvk pvn pvp pvr pvv ra- raa rai rak ran rap rar rav ria rii rik rin rip rir riv rkk rkp rkv rna rni rnn rnp rnr rnv rpa rpi rpk rpn rpp rpr rpv rra rri rrk rrn rrp rrr rva rvi rvn rvp rvr rvv v-a vaa vai vak van vap var vav vi- via vii vik vin vip vir viv vka vkp vn- vna vni vnp vnr vnv vpa vpi vpk vpn vpp vpr vra vri vrk vrn vrp vrr vva vvi vvr vvv