a-a a-b aaa aab aak aan ab- aba abb abk abn aka akb akk akn an- ana anb ank ann baa bab bak ban bba bbb bbk bbn bka bkb bkk bkn bna bnb bnk bnn ka- kaa kab kak kan kba kbb kbk kbn kkb kkk kkn kn- kna knk knn naa nab nak nan nba nbb nbk nbn nka nkk nkn nna nnb nnk nnn

-ana a-ak aaaa aaab aaan aaba aabb aaka aana abaa abab abak aban abb- abba abbb akaa akan akka akna ana- anaa anab anak anan anba anbb ank- anka anna annb baaa baak baan baba babb bak- baka bana bank bann bbbb kaaa kaab kaak kaan kaba kabb kaka kakk kakn kana kanb kann kbaa kbab kbak kbba kbbb kbbk kbkb kbkk kbna kbnn kkaa kkan kkba kkbb kkbn kkkk kknb kknn knaa knab knan knba knbb knbn knkk knnb knnk naaa naab naan naba nabk naka nan- nana nanb nann nbaa nbak nnnn

-aaa- aabaa aabba abaab ababa abaka abana abank abann abban abnak akaba akana akban anaba anaka anana anban ankaa annan babak baban babka bakan bakka banak banan banba banka banna kaaba kabaa kabab kabak kaban kabba kakan kakka kanab kanak kanka kanna kbank naaak naban nabba nakba nanak nanan nanka nann- nanna nkana

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

an-naba annbank babakan babanka bannana bbbbbbb kakaban nabanna nan-nan nanbaka

bbbbbbbb kanakkan nananana

abakabaka baabaabaa

na-nana-na

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb