a-a a-c aaa aac aaf aah aak ac- aca acc acf ach ack af- afa afc aff afh afk aha ahc ahf ahh ahk aka akc akh akk c-- caa cac caf cah cak cca ccc ccf cch cck cfa cfc cff cfh cfk ch- cha chc chf chh chk cka ckc ckh faa fac faf fah fak fca fcc fcf fck ffa ffc fff ffh ffk fha fhc fhf fhh fka fkc fkf fkk haa hac haf hah hak hca hcc hcf hch hck hfa hfc hff hfh hfk hha hhc hhf hhh hhk hka hkf hkh hkk ka- kaa kac kaf kah kak kca kcc kch kck kfa kfc kff kfh kha khf khh khk kkc kkh kkk

a-ak a-ha aaaa aaac aaaf aaah aaca aacc aacf aach aack aafa aafc aaff aaha aahk aaka acaa acac acca accc accf acch acfc acha achh afaa afak afca afcc afch affa affc afka ahac ahah ahfa ahha akaa akah akca akha akka caaa caac caaf caah cac- caca cacc cach cack cafa cafc caff caha caka ccaa ccac ccaf ccca cccc cccf ccfa ccfc ccff ccha cfaa cfac cfca cfcf cfhk chaa chac chaf chah chak chca chch chfa chfc chha chka ckac ckch ckck f--k faaa faac faah faca facc fach fack fafa fafc faff faha fakh fcca fccf fcch ffcc ffff haaf haak hack haff haha haka hakk hcca hccc hcch hcfa hcfc hhaa hhhh hkcc hkfa kaaa kaaf kaak kacc kach kafa kafc kaff kaha kahc kaka kakc kakh kakk kcaa kcac kcah kcca kccc kcck kcfa kcfc kcfh kcha kchf kchh kchk kckc kckf kckk kfac kfcf kfch kffa kfff kffk kfhc kfka khac khaf khak khca khcc khcf khch khck khhk khka khkk kkaa kkac kkch kkck kkha kkhh kkhk kkkk

-aaa- aaaah aahaa acaca acack achak ackah ahhaa ahhha c-a-c ca-ca cacak cacha caffa cahch ccccc chaac chaah chaca chach chack chafa chaff chaka chakh chakk fcaca ha-ha haack hacha hack- haffa hahha hakha hakka hhhhh kacha kafak kaffa kafka kahak kakha kakhk kakka khakh

ackack cachaa cafcaf cakcak cha-ka chaack chacha chahak chakka fakfak hahaha hahhah hkcccc kaccha kachha kaffka kakkak khakak khakha

ack-ack ahkka cachaca cha-cha chachka chhachh kachcha kachchh khachak

chakacha chakchak hahahaha

achachach chac-chac chachacha chak-chak

cha-cha-cha chack-chack

aaaaaaaaaaaaaaa ccccccccccccccc

hhhhhhhhhhhhhhhhhhhhh