-ana a-ii a-iv aaaa aaab aaai aaan aaar aaav aaba aabb aabi aaib aaii aain aana aani aara aari aava abaa abab abai abaj aban abar abb- abba abbb abbi abbr abia abib abin abir abra abri abva aiai aian aiba aibn aiia aiib aiin aiir aija aina aini aira airi aiva ajab ajan ajar ajba ajna ajri ana- anaa anab anai anan anar anba anbb anbi ania anib anin anir anja anji anna annb anni anri arab arai aran arar arba arbi aria arib arii arij arin arja arna arni arr- arra arri arrr arva arvi arvn avab avaj avan avar avia avin aviv avra avri avva ba-i baaa baan baar baba babb babi babr baia baib bain bair baja baji bana bani banj bann banr bar- bara barb bari barn barr bava bavi bbbb bbin biaj bian biar biba bibb bibi biin bija biji bin- bina bini binn bira birb biri birn birr bivi bjni bnai bnib bnin bnrr brab brai braj bran brav bria brin brna brnj brrr brvi iaaa iaai iaba iaia iain iana iara iava iban ibar ibia ibra ibri iiii iira ijji inab inai inan inar inba inia inja inji inna inni innr inra inri irai iraj iran irar iri- iria irin irna irra irri ivai ivaj ivan ivar ivbv ivin jaan jaar jaba jabi jabr jain jair jaja jaji jana jani jann jara jari jarr java jbaa jbar jian jibb jibi jiji jina jini jinn jira jiri jiva jjar jrbr n-ii naaa naab naai naan naar naba nabi naia naib nain nair naja naji najr nan- nana nanb nani nann nara nari narn narr nava navi navr navv nbaa nbar nbbj nbia niab nian nibi niia niir niji nina nini nira nirv niva nivr njaa njai nnnn nrab nrna nvir raab raaj raan raba rabb rabi raia raii rain rair raja raji rana rani rann rara rarb rari rava ravi rbbb rbbr riaa riab riai rian rib- riba riia riin riji rijn rina rinn riri riva rnai rnbr rnin rrna rrrr vaan vaar vaia vain vair vaja vana vani vanj vann vara vari varn varr vava vian viar viii viji vina vini vira virb viri virr viva vivi vjaa vnav vnir vrai vran vrav vrba vria vrij vrin vrnn vvvv