-ana a-ii a-iv aaaa aaab aaai aaan aaav aaba aabb aabi aaib aaii aain aana aani aava abaa abab abai aban abb- abba abbb abbi abia abib abin abva abza aiai aian aiba aibn aiia aiib aiin aina aini aiva aiza aizi ana- anaa anab anai anan anaz anba anbb anbi ania anib anin anna annb anni anza anzi avab avan avaz avia avin aviv aviz avva aza- azab azai azan azaz azia azin aziz azna azni azza azzi ba-i baaa baan baaz baba babb babi baia baib bain bana bani bann banz bava bavi baza bazi bbbb bbin bian biba bibb bibi biin bin- bina bini binn binz bivi bizz bnai bnib bnin bziv bzzz iaaa iaai iaba iaia iain iana iava iban ibia iiii inab inai inan inba inia inna inni inza ivai ivan ivbv ivin izba izia n-ii naaa naab naai naan naba nabi naia naib nain nan- nana nanb nani nann nava navi navv naza nazi nazz nbaa nbia niab nian niaz nibi niia nina nini niva niza nnnn vaan vaia vain vana vani vann vava vaza vazi vian viii vina vini viva vivi viza vnav vvvv zaan zaav zaba zabi zaia zain zana zani zann zaza zazi zbvi ziaz ziba zina zinn ziva ziza zizi zizz zvab zzzz