ddd ddi ddr ddu di- did dii dir diu div drd dri drr dru drv dud dui dur duv dvd dvi dvr dvu i-d i-v idd idi idr idu idv iid iii iir iiu ir- ird iri irr iru irv iu- iud iui iur ivd ivi ivr ivu ivv rdd rdi rdr rdu rdv rid rii rir riv rrd rri rrr rru rud rui rur ruu ruv rvd rvi rvr rvu rvv udd udi udr udu udv uid uii uir uiu ur- urd uri urr uru uur uuu uvu uvv vdd vdi vdr vdu vdv vi- vid vii vir viu viv vrd vri vrr vru vur vuv vvi vvr vvv

dddd didi didu diii diiv dird dirr divd divi drui druu druv dudd dudu duid duir duri duru duur dvdr dvi- dvii dvir idid idir idvd iiii iri- irid irri iuiu ivdr ridd ridi riri rrrr rudd rudi ruid rurd ruri ruru ruud ruvi ruvu uddi udid udir uirr urdu uriu urri urur uuri uuuu uvid uvrd uvri uvvu vidi viii viri virr viru vivi vrdi vudi vudu vuir vvvv

ddddd diddu divri dridu druid druri dvd-d dvd-r dviii iiiii irid- ruiru ruvid rvivr urivi ururi uuuuu vddir viidu viiri virid virii vivi- vivid vivir

ddr-ii diii-d duvvur dvd-vr irridu rudrur viddui vidiri viduid vvvvid vvvvvv

duvvuru viruvur

i-ii-iii i-iv-v-i

ddddddddd divi-divi vi-ii-v-i