a-a a-i aaa aad aai aan aao aar aav ad- ada add adi adn ado adr adv ai- aia aid aii ain aio air aiv an- ana and ani ann ano anr anv aoa aod aoi aon aoo aor aov ar- ara ard ari arn aro arr arv av- ava avd avi avn avo avr daa dad dai dan dao dar dav dda ddd ddi ddn ddo ddr di- dia did dii din dio dir div dna dnd dni dnn dno dnr doa dod doi don doo dor dov dra drd dri drn dro drr drv dva dvd dvi dvn dvr i-d i-v ia- iaa iad iai ian iao iar iav ida idd idi idn ido idr idv iia iid iii iin iio iir in- ina ind ini inn ino inr inv io- ioa iod ioi ion ioo ior iov ir- ira ird iri irn iro irr irv iva ivd ivi ivo ivr ivv n-i naa nad nai nan nao nar nav nda ndd ndi ndn ndo ndr ndv nia nid nii nin nio nir niv nna nni nnn nno nnv no- noa nod noi non noo nor nov nra nrd nri nrn nro nrr nrv nva nvd nvi nvn nvv o-i oaa oad oai oan oao oar oav oda odd odi odn odo odr odv oia oid oii oin oio oir oiv on- ona ond oni onn ono onr oo- ooa ood ooi oon ooo oor oov or- ora ord ori orn oro orr orv ov- ova ovd ovi ovo ovv ra- raa rad rai ran rao rar rav rda rdd rdi rdn rdo rdr rdv ria rid rii rin rio rir riv rna rnd rni rnn rno rnr rnv roa rod roi ron roo ror rov rra rrd rri rrn rrr rva rvd rvi rvn rvo rvr rvv v-a vaa vad vai van vao var vav vdd vdi vdo vdr vdv vi- via vid vii vin vio vir viv vn- vna vnd vni vno vnr vnv voa vod voi von voo vor vov vra vrd vri vrn vrr vva vvi vvo vvr vvv