a-a a-b aaa aab aak aan aav ab- aba abb abk abn abv aka akb akk akn akv an- ana anb ank ann anv av- ava avb avk avn baa bab bak ban bav bba bbb bbk bbn bka bkb bkk bkn bkv bna bnb bnk bnn bnv bva bvb bvk bvn bvv ka- kaa kab kak kan kav kba kbb kbk kbn kkb kkk kkn kkv kn- kna knk knn kva kvb kvk kvn kvv naa nab nak nan nav nba nbb nbk nbn nbv nka nkk nkn nna nnb nnk nnn nnv nva nvb nvk nvn nvv v-a vaa vab vak van vav vba vbk vbv vka vkb vn- vna vnv vva vvb vvv

-ana a-ak aaaa aaab aaan aaav aaba aabb aaka aana aava abaa abab abak aban abb- abba abbb abva akaa akan akka akna ana- anaa anab anak anan anba anbb ank- anka anna annb avab avan avva baaa baak baan baba babb bak- baka bana bank bann bava bbbb kaaa kaab kaak kaan kaba kabb kaka kakk kakn kana kanb kann kanv kava kavb kavv kbaa kbab kbak kbba kbbb kbbk kbkb kbkk kbkv kbna kbnn kbnv kbva kbvb kkaa kkan kkba kkbb kkbn kkkk kknb kknn kkvv knaa knab knan knba knbb knbn knkk knnb knnk knva knvn kvab kvak kvan kvna kvnn kvvn kvvv naaa naab naan naba nabk naka nan- nana nanb nann nava navv nbaa nbak nnnn vaan vaka vana vank vann vava vnav vvvv

-aaa- aabaa aabba abaab ababa abaka abana abank abann abava abban abnak akaba akana akban anaba anaka anana anava anban ankaa annan avana baava babak baban babka bakan bakka banak banan banba banka banna bavan kaaba kaava kabaa kabab kabak kaban kabba kakan kakka kanab kanak kanka kanna kanva kavak kavan kavka kbank naaak naban nabba nakba nanak nanan nanka nann- nanna nanva navan nkana vaana vanab vanak vanan vanna vavan

aaaaba abaana abakan abbana akbaba akbank akkaba anaana anabaa ananab annaba avanak avanna baabaa babana banaba banana bannan bbbbbb k-bank kaakan kabaka kabana kakana kakava kakkak kana-a kanaan kanaka kanana kanava kanban kank-a kankan kannan kavana nakkna naknak nanaka nanana nanava nanban nannan navkan navvab vannab vvvvvv

an-naba annbank avannaa babakan babanka banavan bannana bbbbbbb kakaban kanavan kavanak nabanna nan-nan nanbaka va-bank

bakbakan bbbbbbbb kanakkan kavakava nananana vanavana

aabavanan abakabaka baabaabaa

na-nana-na

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb