a-a a-b a-c aaa aab aac aae aaj aak ab- aba abb abc abe abj abk ac- aca acb acc ace acj ack aea aeb aec aee aej aek aja ajb ajc aje ajj ajk aka akb akc ake akj akk baa bab bac bae baj bak bba bbb bbc bbe bbk bca bcb bcc bce bcj bck be- bea beb bec bee bek bja bjc bjj bjk bka bkb bkc bke bkk c-- c-j caa cab cac cae caj cak cba cbb cbc cbe cbj cbk cca ccb ccc cce ccj cck ce- cea ceb cec cee cej cek cja cjb cjc cjk cka ckb ckc eaa eab eac eae eaj eak eba ebb ebc ebe ebj ebk ec- eca ecb ecc ece ecj eck eea eeb eec eee eek eja ejc eka ekb ekc eke jaa jab jac jae jaj jak jba jbc jbj jbk jca jcb jcc jce jck jea jeb jec jee jej jek jja jjb jjc jjj jjk jka jkb jkk ka- kaa kab kac kae kaj kak kba kbb kbc kbe kbk kca kcb kcc kce kck ke- kea keb kec kee kek kjb kjc kje kkb kkc kke kkk

a-ak a-be aaaa aaab aaac aaae aaba aabb aabc aaca aacb aacc aace aack aaea aaec aaka aake abaa abab abac abae abaj abak abb- abba abbb abbe abca abcb abcc abec abee acaa acab acac acae acba acca accc acce ace- acea acec acek acke aeac aecb aeka ajab ajac ajak ajba ajee ajka akaa akae akca akee akka baaa baak baba babb babe bac- baca bacc bace back baek baja bak- baka bake bbbb bbeb bcaa bcbc bcca bccc bcec beak beba bebb bebe beca beck beeb beej beek beja beka beke bjcc bjec caaa caab caac caba cabe cac- caca cacc cace cack caec caja caka cake cbac cbbc cbca cbcc cbce cbea cbec cbee cbka cbkj ccaa ccab ccac ccba ccbc ccca cccb cccc ccee ceac ceba cec- ceca cece ceeb ceec ceja cejc ceke cjbc cjbk cjca cjcb cjcj ckac ckbc ckbe ckck eaba eaca eacc eaec ebac ebba ebbc ebcc ecaa ecac ecbc ecbe ecca eccb eccc ecce ecka eeca eeea eeee eeka eeke eka- ekab ekeb ekek ekka jaak jaba jaca jacc jace jack jaja jaka jake jbaa jcbc jccc jebb jebe jeke jjcc kaaa kaab kaak kaba kabb kabc kabe kacb kacc kace kaja kajb kajc kaje kajk kaka kakc kake kakj kakk kbaa kbab kbac kbae kbak kbba kbbb kbbc kbbe kbbk kbca kbcb kbce kbck kbeb kbec kbee kbek kbja kbjc kbjk kbkb kbkk kcaa kcab kcac kcba kcbc kcbk kcca kccb kccc kcck kcea kceb kcec kcee kcjb kcjc kcjj kcjk kckc kckj kckk kea- keak keba kebb kebc kebe keca keck keek kejb kejj keka kekb kekc keke kjaa kjac kjae kjak kjbb kjcb kjcc kjce kjck kjee kjjj kjjk kjke kjkj kjkk kkaa kkac kkba kkbb kkbe kkbj kkcb kkcj kkck kkea kkjb kkjk kkkj kkkk

-aaa- aaace aaaee aabaa aabba aacbc aacjc aajke abaab ababa ababe abaca aback abaja abaka abake abbac abbaj abccc abeba abebe abece acaca acacb acack acake aceae ackee aeaea aebbe ajack ajaja ajaka ajeeb aka-e akaba akce baabe baaja baake babak babec babee babek babka bacab bacca bacea back- backa backe bajaj bajc bajka bakaj bakea bakka bakke bbbee beack bebek becak becca becej becke beeac beebe beeke bejak bekaa bekka bekke c-a-c ca-ca caaba cacak caec- caeca cajba ccccc ceace cebec cecka ceeac eecca eecke eeeee ejbca ja-ja jaabe jabba jabee jacek jackb jajce jajja jebak jebba k-jee kaaba kabaa kabab kabak kabba kacee kajak kakae kakka kakke kebab kebbe kebek kecak kekec

a-jack aaaaba abacab abbace ackack aeacea ajabaj akbaba akeake akkaba baabaa bababe babjak bacaba baekje baekke bakebe bbbbbb beback becaje beebea beebee caback cabeca cakcak ceecee ecbacc jabeek jackee jbacec kaback kabaka kakkak

acejack ack-ack aka-bea akeback bac-cab backake baeckea bajabaj bbbbbbb cabback jabbeke jeceaba kacabac kee-kee

bbbbbbbb

a-bee-cee abakabaka baabaabaa bakeacake beebeebee keek-keek

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc