uyc uyo uyu v-a v-e vaa vab vac vae vah val van vao vau vav vay vba vbc vbh vbl vbo vbv vca vcc vce vch vcl vcn vco vcu vcy vea veb vec vee veh vel ven veo veu vey vh- vha vhb vhc vhe vho vl- vla vlb vlc vle vll vlo vlv vly vn- vna vnl vno vnu vnv voa vob voc voe voh vol von voo vou vov voy vue vul vuv vva vvb vvc vvo vvv vye vyl vyn yaa yab yac yae yah yal yan yao yau yav yay ybc ybe ybl yby yca ycc yce ych ycl yco ycu ycv ycy yea yeb yec yee yeh yel yen yeo yev yey yha yhc yhe yhu ylc yle yll yly yna yne ynn ynu yny yob yoc yoe yol yon yoo you yoy yua yue yuh yul yun yuo yuu yuv yuy yva yve yvo yvy yyb yyc yye yyu yyy