a-a a-i aaa aad aai aao aar aas aau aav ad- ada add adi ado adr ads adu adv ai- aia aid aii aio air ais aiu aiv aoa aod aoi aoo aor aos aou aov ar- ara ard ari aro arr ars aru arv as- asa asd asi aso asr ass asu asv au- aua aud aui auo aur aus auv av- ava avd avi avo avr avs avu daa dad dai dao dar das dau dav dda ddd ddi ddo ddr dds ddu di- dia did dii dio dir dis diu div doa dod doi doo dor dos dou dov dra drd dri dro drr drs dru drv dsa dsd dsi dso dsr dss dsu dsv dua dud dui duo dur dus duv dva dvd dvi dvr dvs dvu i-d i-v ia- iaa iad iai iao iar ias iau iav ida idd idi ido idr ids idu idv iia iid iii iio iir iis iiu io- ioa iod ioi ioo ior ios iou iov ir- ira ird iri iro irr irs iru irv is- isa isd isi iso isr iss isu isv iu- iua iud iui iur ius iva ivd ivi ivo ivr ivs ivu ivv o-i oaa oad oai oao oar oas oau oav oda odd odi odo odr ods odu odv oia oid oii oio oir ois oiu oiv oo- ooa ood ooi ooo oor oos oov or- ora ord ori oro orr ors oru orv os- osa osd osi oso osr oss osu osv ou- oua oud oui ouo our ous ov- ova ovd ovi ovo ovs ovv ra- raa rad rai rao rar ras rau rav rda rdd rdi rdo rdr rds rdu rdv ria rid rii rio rir ris riv roa rod roi roo ror ros rou rov rra rrd rri rrr rrs rru rsa rsd rsi rso rsr rss rsu rsv rua rud rui ruo rur rus ruu ruv rva rvd rvi rvo rvr rvs rvu rvv saa sad sai sao sar sas sau sav sda sdd sdi sdo sdr sds sdu sdv sia sid sii sio sir sis siu siv soa sod soi soo sor sos sou sov sr- sra srd sri sro srr srs srv ss- ssa ssd ssi sso ssr sss ssu ssv sua sud sui suo sur sus suu suv sva svd svi svo svr svs svu svv ua- uaa uad uai uao uar uas uau uav uda udd udi udo udr uds udu udv uia uid uii uio uir uis uiu uoa uod uoo uor uos ur- ura urd uri uro urr urs uru usa usd usi uso usr uss usu usv uua uur uus uuu uva uvo uvs uvu uvv v-a vaa vad vai vao var vas vau vav vdd vdi vdo vdr vds vdu vdv vi- via vid vii vio vir vis viu viv voa vod voi voo vor vos vou vov vra vrd vri vrr vrs vru vsa vsd vsi vso vsr vss vsu vsv vur vus vuv vva vvi vvo vvr vvs vvv