-ic a-a a-b a-c a-i aaa aab aac aaf aai aay ab- aba abb abc abf abi aby ac- aca acb acc acf aci acy af- afa afb afc aff afi afy ai- aia aib aic aif aii aiy ay- aya ayc ayf ayi baa bab bac baf bai bay bba bbb bbc bbf bbi bby bca bcb bcc bcf bci bcy bfa bfb bfc bff bfi bfy bi- bia bib bic bif bii biy by- bya byc byf byi c-- caa cab cac caf cai cay cba cbb cbc cbf cbi cby cca ccb ccc ccf cci cfa cfb cfc cff cfi ci- cia cib cic cif cii cya cyb cyc cyf faa fab fac faf fai fay fba fbb fbc fbf fbi fca fcb fcc fcf fci fcy ffa ffc fff ffi ffy fia fib fic fif fii fy- fya fyb fyc fyi i-f ia- iaa iab iac iaf iai iba ibb ibc ibf ibi iby ica icb icc icf ici icy ifa ifb ifc iff ifi ify iia iib iic iif iii iya iyc iyy yaa yab yac yaf yai yay ybc ybf ybi yby yca ycc ycf yci ycy yfa yfc yff yif yii yyb yyc yyf yyy

a-ii a-ya aaaa aaab aaac aaaf aaai aaba aabb aabc aabi aaby aaca aacb aacc aacf aaci aacy aafa aafb aafc aaff aafi aaib aaic aaii abaa abab abac abaf abai abay abb- abba abbb abbi abby abca abcb abcc abcf abci abff abia abib abic abiy abyc abyy acaa acab acac acai acba acca accc accf acci accy acfc acfi aci- acia acic acif afaa afca afcb afcc afci affa affc affi affy afia afib afif aiai aiba aica aicc aicf aiff aiia aiib aiic aiyf ayay ayca ayya ba-i baaa baaf baba babb babi baby bac- baca bacc baci bafc baff baia baib baic baya bayi bbay bbbb bbci bbfc bcaa bcbc bcca bccc bcci bcfc bcia bfca biaf biba bibb bibi bica bicc bici bifa biff bifi biya caaa caab caac caaf caba cabf cabi caby cac- caca cacc caci cafa cafb cafc caff caia caib caic cbac cbbc cbca cbcc cbfb cbfc cbia ccaa ccab ccac ccaf ccai ccba ccbc ccca cccb cccc cccf ccci ccfa ccfc ccff ccfi ccic ccii cfaa cfab cfac cfbc cfca cfcb cfcf cfcy cffb cfia ciaa ciba cibc cibi cica cicc cici cifa ciff ciia ciii cya- cyaa cyba cybb cybc cybi cyc- cyca cycb cycc cyfi cyy- cyyc faaa faac faba fabi faca facc facy fafa fafc faff fafi faya fcab fcba fcca fccf fcic fcii ffcc ffff ffii fiaa fiac fiaf fiba fica ficc fifa fifc fiff fifi fiii fyfi i-by iaaa iaac iaai iaba iaca iacc iafc iaff iaia iayc ibac ibca ibfi ibia ibyi icaa icab icac icaf icai icbc icca iccb iccc iccf icci icfb ifaa ifac ifbb ifby iffy ific iiac iica iifa iiii iyai yaaf yaba yacc yacy yafa yafc yaff yaya ycab yccc yifa yiff yyff yyyy

-aaa- a-fib a-iii aaaai aabaa aabba aacbc aaiib abaab ababa ababy abaca abaci abaia abaya abayi abbac abbai abbay abbia abbyy abccc abfab abici abiya acaca acacb acacy acaya accia afaic affif afifa aiaff aiaia ayiya ayyab baaya babai babby babia babic babyi bacab bacca bacci baccy bacia baffa baffi baffy bafia baiba baici bayaa bayac bayya bbiab bbiaf bibby bibia bibic biccy biffa biffi biffy by-by bybib bycab c-a-c ca-ca caaba cabby cabia cacia cacic caffa caffi caibi caifi cc-by ccccc cccii ccifc cciii ciaci cicia cyfac fabby fabci fabfi fabia facai facci facia fafia fayfa fbcci fcaca fcbia fibia ficca ibaba ibafa ibiai iccia icica icici if-- ifafa iiiac iiiii iyiyi ya-ya yaaba yabba yabbi yabby yacca yafai yaffa yaiba yaiya yiffy

aaaaba abacab abaiba abbacy acacia afaiac aiyyaa ayyaya baabaa babici babify babiya bacaba bacica baicai baiyaa baybay bbbbbb cabiai caccia cacica cafcaf cayabi cibaca fababy fafaya faifai fiafia fibbia ibiaca ybabyy

acaiaca ayabaca b-a-b-y babaici babybib babyfic bac-cab bacacay bay-bay bbbbbbb cia-cia ciccaba

babybaby bbbbbbbb cibaciba i-ii-iii

baabaabaa

babybabybaby

babayi-abbayi

baby-baby-baby

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc