a-ii a-iv aaaa aaab aaai aaal aaav aaba aabb aabi aabl aaib aaii aala aali aall aalo aaoo aava abaa abab abai abal abb- abba abbb abbi abbo abia abib abil abla ablo ablv aboa abob abol aboo abov abva aiai aiba aibl aibo aiia aiib aila aili aioi aiva alaa alai alal alao alb- alba albi albo ali- alia alib alii alil alio all- alla alli alll allo aloa aloi alol aloo alov alva alvi alvo aoba aola avab aval avao avia avil avio aviv avlb avva avvo ba-i baaa baal baba babb babi babo baia baib bail baio bala bali ball balo baol bava bavi bbbb bblb bial biao biba bibb bibi bibl bibo bila bili bill bilo bio- bioi biol bivi bivl blaa blab blio blob bloo boab boai boal boba bobb bobi bobo boi- boii boil bola boli boll bolo boob bool bova bovi bovo iaaa iaai iaal iaba iaia iala iall iava ibia iiii iiio iila iioi iioo ilal ilia ilio ill- illa illi illo iloo ilva ioba iobi ioii ioio iola iolo iooi iooo ivai ivao ivbv laaa laal laba labi labo laia lail lala lali lall lalo lava lavi lavo lbia liao liba libo liia liii liiv lila lilb lili lill lilo lio- liva livi livo llao llll lloa lloo lo-v lob- loba lobb lobi lobo lola loli loll lolo loob lool lovo lvii lviv lvov oall obai obal obba obbo obia obla oboi obol obvi oiav oiba oiii oila olav olba olbo olia olib olio olla olli ollo olov olvi ooaa ooba oobi ooia oola oolo oooo oval ovi- ovil ovo- ovol ovoo vaal vaia vail vaio vala vali vall valo vava vial viii vila vili vill viol viva vivi vivo vlab vlai vlba vlli voia voil voio vola voli voll volo vool vvob vvvv