a-a a-i aaa aai aan aao aap aav ai- aia aii ain aio aip aiv an- ana ani ann ano anp anv aoa aoi aon aoo aop aov ap- apa api apn apo app apv av- ava avi avn avo avp i-v ia- iaa iai ian iao iap iav iia iii iin iio iip in- ina ini inn ino inp inv io- ioa ioi ion ioo iop iov ipa ipi ipn ipo ipp ipv iva ivi ivo ivp ivv n-i naa nai nan nao nap nav nia nii nin nio nip niv nna nni nnn nno nnp nnv no- noa noi non noo nop nov npa npi npn npo npp npv nva nvi nvn nvp nvv o-i oaa oai oan oao oap oav oia oii oin oio oip oiv on- ona oni onn ono onp oo- ooa ooi oon ooo oop oov op- opa opi opn opo opp opv ov- ova ovi ovo ovp ovv p-p paa pai pan pao pap pav pia pii pin pio pip piv pn- pna pni pnn pno pnp pnv poa poi pon poo pop pov ppa ppi ppn ppo ppp ppv pva pvi pvn pvo pvp pvv v-a vaa vai van vao vap vav vi- via vii vin vio vip viv vn- vna vni vno vnp vnv voa voi von voo vop vov vpa vpi vpn vpo vpp vva vvi vvo vvv