a-a a-i aaa aad aai aao aar aas aav ad- ada add adi ado adr ads adv ai- aia aid aii aio air ais aiv aoa aod aoi aoo aor aos aov ar- ara ard ari aro arr ars arv as- asa asd asi aso asr ass asv av- ava avd avi avo avr avs daa dad dai dao dar das dav dda ddd ddi ddo ddr dds di- dia did dii dio dir dis div doa dod doi doo dor dos dov dra drd dri dro drr drs drv dsa dsd dsi dso dsr dss dsv dva dvd dvi dvr dvs i-d i-v ia- iaa iad iai iao iar ias iav ida idd idi ido idr ids idv iia iid iii iio iir iis io- ioa iod ioi ioo ior ios iov ir- ira ird iri iro irr irs irv is- isa isd isi iso isr iss isv iva ivd ivi ivo ivr ivs ivv o-i oaa oad oai oao oar oas oav oda odd odi odo odr ods odv oia oid oii oio oir ois oiv oo- ooa ood ooi ooo oor oos oov or- ora ord ori oro orr ors orv os- osa osd osi oso osr oss osv ov- ova ovd ovi ovo ovs ovv ra- raa rad rai rao rar ras rav rda rdd rdi rdo rdr rds rdv ria rid rii rio rir ris riv roa rod roi roo ror ros rov rra rrd rri rrr rrs rsa rsd rsi rso rsr rss rsv rva rvd rvi rvo rvr rvs rvv saa sad sai sao sar sas sav sda sdd sdi sdo sdr sds sdv sia sid sii sio sir sis siv soa sod soi soo sor sos sov sr- sra srd sri sro srr srs srv ss- ssa ssd ssi sso ssr sss ssv sva svd svi svo svr svs svv v-a vaa vad vai vao var vas vav vdd vdi vdo vdr vds vdv vi- via vid vii vio vir vis viv voa vod voi voo vor vos vov vra vrd vri vrr vrs vsa vsd vsi vso vsr vss vsv vva vvi vvo vvr vvs vvv