ddd ddi ddo ddr dds ddu di- did dii dio dir dis diu div dod doi doo dor dos dou dov drd dri dro drr drs dru drv dsd dsi dso dsr dss dsu dsv dud dui duo dur dus duv dvd dvi dvr dvs dvu i-d i-v idd idi ido idr ids idu idv iid iii iio iir iis iiu io- iod ioi ioo ior ios iou iov ir- ird iri iro irr irs iru irv is- isd isi iso isr iss isu isv iu- iud iui iur ius ivd ivi ivo ivr ivs ivu ivv o-i odd odi odo odr ods odu odv oid oii oio oir ois oiu oiv oo- ood ooi ooo oor oos oov or- ord ori oro orr ors oru orv os- osd osi oso osr oss osu osv ou- oud oui ouo our ous ov- ovd ovi ovo ovs ovv rdd rdi rdo rdr rds rdu rdv rid rii rio rir ris riv rod roi roo ror ros rou rov rrd rri rrr rrs rru rsd rsi rso rsr rss rsu rsv rud rui ruo rur rus ruu ruv rvd rvi rvo rvr rvs rvu rvv sdd sdi sdo sdr sds sdu sdv sid sii sio sir sis siu siv sod soi soo sor sos sou sov sr- srd sri sro srr srs srv ss- ssd ssi sso ssr sss ssu ssv sud sui suo sur sus suu suv svd svi svo svr svs svu svv udd udi udo udr uds udu udv uid uii uio uir uis uiu uod uoo uor uos ur- urd uri uro urr urs uru usd usi uso usr uss usu usv uur uus uuu uvo uvs uvu uvv vdd vdi vdo vdr vds vdu vdv vi- vid vii vio vir vis viu viv vod voi voo vor vos vou vov vrd vri vrr vrs vru vsd vsi vso vsr vss vsu vsv vur vus vuv vvi vvo vvr vvs vvv

-ous dddd ddss didi dido dids didu diii diis diiv dior dios diou dird dirr dirs dis- disd disi diso diss dius divd divi divo divs dod- dodd dodi dodo dods doid dois dood door doos dord dori doro dorr dors doru dosi doso doss doud dour dous dovi drod drou drrs drui drus druu druv dsdr dsos dsri dsrr dssi dsvd dudd dudo duds dudu duid duir duis duo- duos duri duro duru dusi duur dvdr dvds dvi- dvii dvir dvor dvrs dvsr iddo idid idio idir idis idos idro idso idss iduo idus idvd iiii iiio iiis iioi iioo iios iirs iisd iisi iisr iisu iod- iodd iodo ioii ioio iooi iooo ioos iori iors ioso iosu ious irdo irds iri- irid irio iris irod irov irri irrs irus irvs isds isis iso- isor isos isri issi isso issr isss issu isus iuds iuiu iusd iuss ivdr ivod ivor ivrs oddd oddi odds odio odir odis odiu odoo odor odos odou odso odur odus oido oids oiii oios oisd oisu oodi ooid oooo ooos oord oosi oous ordo ords ordu ori- orid orio oris oro- oror oros orri orro orrs orsi orso orsu orus orvr orvs osdi osdv osii osis osoi osoo osor osos osov osrd osro ossd ossi osso ossu ouds ouii ouir ouis our- ouro ours ousd ouu- ovi- ovid ovis ovo- ovod ovoo rdio rdos rdso rdvs ridd ridi rido rids riis rios riou riri rirs risd risi riso riss risu rius rivo rivs rodd rodi rodo rods roid roio roir rois roiu rood rooi roor roos rori roro roru rosi roso ross roud rous rovi rovo rovs rrrr rsdd rsds rsid rsis rsos rudd rudi rudo ruds ruid ruis rurd ruri ruro rurs ruru rusi ruso russ rusu ruud ruvi ruvu s-ii s-iv s-os sdds sdio sdrs sdss sdsu sidd sidi sido sidr sids siod sior sios siou siri siro sirr sirs siru sisd sisi siss sisu siui sius sivi sodd sodo sods sodu soir sois sood soor soos sord sori soro sorr sors soru sosi soso soss sosv soud sour sous sovo sovs sovu sris sros srsd ssdd ssid ssis ssri ssrs sssi ssss sudd sudi sudo suds suid suio suir suis suor suos sur- surd suri suro surr surs suru surv sus- susd susi suso suss susu suus suvi suvs svdo svir svod svor uddi udds udid udir udoo udos udsd uirr uisd uor- uovo urds urdu uris uriu uro- uroo urri ursi urso urss ursu urur urus usdo usds usis usoi usos usov ussr usss ussu usui usus uuri uusi uuuu uvid uvis uvrd uvri uvvu vdio vdsi vdso vidi vido vids viii vios viri viro virr viru visd visi viso viss visu vivi vivo vodo void voio voir vois voor vor- vord vori voro vors voru vosi voso voss vosu voud vour vous vrdi vrio vris vrsi vudi vudu vuir vvvv

d-rod ddddd diddu didio didos didso didus dioid dioro diors disir diss- disur divds divis divos divri divus do-do dodds dodoo dodos dodro doido doids doodo doods doors dorid dorio doris doros dorrs dors- dorsi dorso dorud dorus dosis dossi dosso dosur douds douro dours drdos dridu driss droid drood drori dross druid druri drvos duddo dudou durio duris duros durov dussi dvd-d dvd-r dviii dvori idio- idodi idois idood idoru idoso idous idris idrus idvor iiiii iiris iisir iodid iodo- ioooi ioooo iorio irid- irido irids irios iris- iriss irisu irori irour irous irssi is-is isios isiro isisi isodd isour issid issor issou issru issus issuu isurv isuus ivors ivvvo oddur odiid odori odors odour odudu oduro oidor ooids ooioo ooooo oovoo ordis ordos ordro orius orodo orosi oroso orosu orris orsis oruro orvis ososo ossi- ossis ossos ossur osusu ouir- ouoro ovids ovios oviri ovivo ovoid ovoos rdovo riisu risod risso risus ro-ro roddi rodor rodos rodri roids roodi roods roodu roosi rorid rosid rosis rossi rosso rosss rosu rovio rudds rudus ruiru rusio rusor rusov russi russo ruvid rvivr s-iii s-o-r si-do siddi sidis sidor sidri sidus sirio siris siriu sirod siror siros