-er c-- ccc cce cck ccr ccu ccz ce- cec cee cek cer ceu cez ckc crc cre crk crr cru crz cuc cue cuk cur cuu cuz cz- czc cze czk ec- ecc ece eck ecr ecu eec eee eek eer ekc eke ekr eku erc ere erk err eru erz eu- euc eue eur eze ezr ezz k-z kcc kce kck kcr kcu ke- kec kee kek ker kez kkc kke kkk kkr kku krc krk krr kru kuc kue kuk kur kuu rcc rce rcr rcu re- rec ree rek rer reu rez rkc rke rkk rku rkz rrc rrk rrr rru ruc rue ruk rur ruu ruz rze ucc uce uck ucr ucu uec uee uer ukc uke ukk ukr uku ukz ur- urc ure urk urr uru urz uuc uue uur uuu uzu zce zec zee zek zer zez zuc zuk zur zuz zzr zzz

cccc cccu ccee ccrc ccre ccuc cec- cece ceec ceke cer- cerc cere ceze ckck cker ckrc crcc crce crcr crcz cre- crec cree creu crkc crue cruk cruz cucc cuce cuck cuek cuer cuk- cuke cure curr eccc ecce ecrc ecrr ecru eeee eeke eerc eeze ekek eker ekur ercc erce erec erer erez erke errc erre eruc erur euer eur- eurc eure ezek ezer ezuz kccc kcck kccr kccu kcec kcee kceu kcez kckc kckk kckr kckz kcrc kcrr kcru kcrz kcue kcuk kcuz kcze kczz keck kecr keek keer kekc keke keku ker- kerc kere kerk kerr keru kerz keur keze kezr kezz kkck kkcr kkez kkkk kkrc kkre kkrk kkrr kkrz kkuu kkzu kkzz krcc krce krcu krec kree krek kreu krez krkc krke krkk krkr krku krkz krrc krre krrk krrr krrz kruc krue kruk krur kruz krze krzk krzr krzz kucc kuce kucr kuek kueu kuke kukk kuku kure kurk kurr kuru kurz kuuk kuur kuuu kuuz kuze kuzu kuzz kzcr kzee kzer kzke kzkr kzkz kzrc kzrk kzrr kzrz kzue kzuu kzuz kzzk kzzr kzzz rccc recc rece reck recr recu recz reek reke rere reru reue reuk reuu reze rezu rrrr ruce ruck ruer ruez ruke rukk ruku rurc rure ruru ruze ucrc ukcc ukek ukeu ukrc ukur ure- urke urre uruk urur uruz uuuu uzer zeck zeek zeke zekr zeku zerk zeze zrce zrze zuce zuck zuke zukr zurr zuru zuuk zuzu zzzz

ccccc ceere cerc- cerce cerec cerer cerke cerre crece creek creer creke creu- creue cruce cruck cruke crure cruze cucuk cuker curce curer curre ecker eecke eeeee ekker ekuku ekuru erere erkec eruke eucre eurre kecer keere kekec kerek kerre kreek kreke kreuk kreuz krucz kucer kucuk kukec kukur kurek kurku kurre kuruc kuruk kurze recce recke recue recur reece reere reeze rekke rere- reree rerez reuer reuze rezek rucer ruere rukke rurec rzeck u-cee uceku ukeke urker uruce urucu uuuuu uzere z-urc zerre zu-zu zucer zucre zuker zurek zzzzz

ceecee ceruce creeke creeze currer czerce keeker kereru kerker kerkuk keuruu kreker krekez krezce krueck krzucz kucerz kuczek kukere kurcze kurkcu kurree kurucz kururu kuzucu recrue recuer recure reeker reuere rucker rurkee uecker zekeze zezere zrece

currere erukkur kee-kee kreeker kreuzer krzecze kurkure recurer rekeure urzecze zuruck

cekerek cucurucu curucucu erezee kreuzeck kukukuku kukuruku kurukuru recurrer rekeuere

cucuruzzu keek-keek

kukkurukuu

ccccccccccccccc