vcr vct vcu vcy vdc vdd vde vdi vdl vdo vdr vdt vdu vdv vec ved vee vei vel veo ver vet veu vey vi- vic vid vie vii vil vio vir vit viu viv viy vl- vlc vld vle vll vlo vlt vlv vly voc vod voe voi vol voo vor vot vou vov voy vrc vrd vre vri vrr vrt vru vry vtc vte vti vtl vto vtr vtt vtu vtv vty vue vul vur vut vuv vvc vvi vvo vvr vvt vvv vyd vye vyl vyt ycc ycd yce yci ycl yco ycu ycv ycy yde ydl ydo ydt ydy yec yed yee yei yel yeo yer yet yev yey yid yie yii yio yir yit ylc yld yle yli yll ylr ylt yly yoc yod yoe yoi yol yoo yor yot you yoy yrc yre yro yrt yru ytc ytd yte ytl yto ytr ytt ytu ytv yud yue yui yul yuo yur yut yuu yuv yuy yve yvi yvo yvr yvy yyc yye yyt yyu yyy