a-a a-i aaa aad aai aan aap aav ad- ada add adi adn adp adv ai- aia aid aii ain aip aiv an- ana and ani ann anp anv ap- apa apd api apn app apv av- ava avd avi avn avp daa dad dai dan dap dav dda ddd ddi ddn ddp di- dia did dii din dip div dna dnd dni dnn dnp dpa dpd dpi dpn dpp dpv dva dvd dvi dvn dvp i-d i-v ia- iaa iad iai ian iap iav ida idd idi idn idp idv iia iid iii iin iip in- ina ind ini inn inp inv ipa ipd ipi ipn ipp ipv iva ivd ivi ivp ivv n-i naa nad nai nan nap nav nda ndd ndi ndn ndp ndv nia nid nii nin nip niv nna nni nnn nnp nnv npa npd npi npn npp npv nva nvd nvi nvn nvp nvv p-p paa pad pai pan pap pav pda pdd pdi pdn pdp pdv pia pid pii pin pip piv pn- pna pnd pni pnn pnp pnv ppa ppd ppi ppn ppp ppv pva pvd pvi pvn pvp pvv v-a vaa vad vai van vap vav vdd vdi vdp vdv vi- via vid vii vin vip viv vn- vna vnd vni vnp vnv vpa vpd vpi vpn vpp vva vvi vvv