a-a a-i a-t aaa aai aan aao aar aat aav ai- aia aii ain aio air ait aiv an- ana ani ann ano anr ant anv aoa aoi aon aoo aor aot aov ar- ara ari arn aro arr art arv at- ata ati atn ato atr att atv av- ava avi avn avo avr avt i-v ia- iaa iai ian iao iar iat iav iia iii iin iio iir iit in- ina ini inn ino inr int inv io- ioa ioi ion ioo ior iot iov ir- ira iri irn iro irr irt irv ita iti itn ito itt itv iva ivi ivo ivr ivt ivv n-i naa nai nan nao nar nat nav nia nii nin nio nir nit niv nna nni nnn nno nnt nnv no- noa noi non noo nor not nov nra nri nrn nro nrr nrt nrv nta nti ntn nto ntr ntt ntv nva nvi nvn nvt nvv o-i oaa oai oan oao oar oat oav oia oii oin oio oir oit oiv on- ona oni onn ono onr ont oo- ooa ooi oon ooo oor oot oov or- ora ori orn oro orr ort orv ot- ota oti otn oto otr ott otv ov- ova ovi ovo ovv ra- raa rai ran rao rar rat rav ria rii rin rio rir rit riv rna rni rnn rno rnr rnt rnv roa roi ron roo ror rot rov rra rri rrn rrr rrt rta rti rtn rto rtr rtt rtv rva rvi rvn rvo rvr rvt rvv taa tai tan tao tar tat tav tia tii tin tio tir tit tiv tna tni tnn tno tnr tnt to- toa toi ton too tor tot tov tra tri trn tro trr trt trv tta tti ttn tto ttr ttt ttv tva tvi tvn tvo tvr tvt v-a vaa vai van vao var vat vav vi- via vii vin vio vir vit viv vn- vna vni vno vnr vnv voa voi von voo vor vot vov vra vri vrn vrr vrt vta vti vto vtr vtt vtv vva vvi vvo vvr vvt vvv