a-a a-b aaa aab aaf aan aas ab- aba abb abf abn abs af- afa afb aff afn afs an- ana anb anf ann ans as- asa asb asf asn ass baa bab baf ban bas bba bbb bbf bbn bbs bfa bfb bff bfn bfs bna bnb bnf bnn bns bsa bsb bsf bsn bss faa fab faf fan fas fba fbb fbf fbn fbs ffa fff ffn ffs fna fnb fnf fnn fns fsa fsb fsf fsn fss naa nab naf nan nas nba nbb nbf nbn nbs nfa nfb nff nfn nfs nna nnb nnf nnn nns nsa nsb nsf nsn nss saa sab saf san sas sba sbb sbf sbn sbs sfa sfb sff sfn sfs sna snb snf snn sns ss- ssa ssb ssf ssn sss

-ana aaaa aaab aaaf aaan aaas aaba aabb aafa aafb aaff aana aasa aasf aass abaa abab abaf aban abas abb- abba abbb abbs abff abs- absa absf abss afaa afan afbs affa affs afsa afsb ana- anaa anab anan anas anba anbb anfa anna annb anns ansa ansf asaa asab asaf asan asas asba asfa assa assn asss baaa baaf baan baas baba babb babs baff bana bann bans basa basf bass bbas bbbb bbbs bbfn bfas bffs bnas bnss bsaa bsas bsfa bsff bsfs bsns faaa faan faas faba fabs fafa faff fana fans fasa fasn fass ffff ffsa ffss fsas fssa fssf naaa naab naan naas naba nabf nabs nafa naff nafs nan- nana nanb nann nans nas- nasa nasb nasf nass nbaa nbaf nbas nbfa nfaa nfas nfff nnnn nnsa nnss nsaa nsfs nsna nssa nssb nssf nsss saab saaf saan saas saba sabb sabs safa safb saff sana sann sans sasa sasf sass sbaa sbas sbbs sbsa sfas sfba sfnb sfss snab snas snba snns ssaa ssab ssan ssas ssbn ssns sssa sssb sssf ssss

-aaa- aaaas aaasa aaass aabaa aabba aabfs abaab ababa ababs abana abann abasa abass abban abbas abfab abffs afnan anaba anana anasa anass anban annan annas ansan asaba asafa asana asasa asnan asnas assab assaf assan assas assns baban babas babbs babns bafan baffa baffs bafna banaf banan banas banba banfa banff banna banns bansa basab basan basna bassa bsaba fabas faffs fafsa fanaa fanas fanna naans naban nabas nabba nanan nanas nann- nanna nasaa nasan nasba nassa nsaba nsasa saaba saabs saaff saana saans saasa saban sabas sabsa saffa sanaa sanaf sanas sanba sanna sanns sansa sasan sasna sassa sffan snabs snasa ssafa sssss

aaaaba aasaan abaana ababsa abassa abbana abbasa abbass afassa afsana anaana anabaa anabas ananab ananas annaba as-nas asanas baabaa babana bafana banaba banana banans banasa bannan basans bassan bbbbbb fanfan nafana nanana nanban nannan nannas nansan nasnas nassas sabana sabans sabbas safana safsaf sannan sansan sassan sfafaa ssabsa

an-naba as-saff bananas banassa banbasa bannana bannans bansaan bassana bbbbbbb fan-fan nabanna nan-nan nannans nansana sansana sssssss

ananassa bannanas bbbbbbbb nananana sasana

baabaabaa

na-nana-na

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb