a-a a-c a-z aaa aac aae aak aaz ac- aca acc ace ack acz aea aec aee aek aez aka akc ake akk az- aza aze azz c-- caa cac cae cak caz cca ccc cce cck ccz ce- cea cec cee cek cez cka ckc cz- czc cze czk eaa eac eae eak eaz ec- eca ecc ece eck eea eec eee eek eka ekc eke eze ezz k-z ka- kaa kac kae kak kaz kca kcc kce kck ke- kea kec kee kek kez kkc kke kkk zaa zac zak zaz zce zea zec zee zek zez zka zzz

a-ak aaaa aaac aaae aaca aacc aace aack aaea aaec aaka aake acaa acac acae acca accc acce ace- acea acec acek acke aeac aeka akaa akae akca akee akka aza- azaz azca azza caaa caac cac- caca cacc cace cack caec caka cake caza caze ccaa ccac ccca cccc ccee ceac cec- ceca cece ceec ceke ceza ceze ckac ckck eaca eacc eaec ecaa ecac ecca eccc ecce ecka eeca eeea eeee eeka eeke eeze eka- ekek ekka ezek kaaa kaak kacc kace kacz kaka kakc kake kakk kaza kazc kaze kazz kcaa kcac kcca kccc kcck kcea kcec kcee kcez kckc kckk kckz kcze kczz kea- keak keaz keca keck keek keka kekc keke keza keze kezz kkaa kkac kkck kkea kkez kkkk kkzz kzaz kzee kzke kzkz kzza kzzk kzzz zaca zack zaka zakk zaza zeae zeca zeck zeek zeke zeze zzzz

-aaa- aaace aaaee acaca acack acake aceae ackee aeaea aka-e akaza akce azaca azaka azeca c-a-c ca-ca cacak caec- caeca cazaa cazac cazee ccccc ceace cecka ceeac cezac eecca eecke eeeee kacee kakae kakka kakke kazaa kazak kazaz kecak kekec za-za zacek zacke zakka zecca zzzzz

ackack aeacea akeake cakcak ceecee kaczek kaczka kakkak kazzaz zazaca zekeze

ack-ack kee-kee

keek-keek

aaaaaaaaaaaaaaa ccccccccccccccc