-er -ey eee eek eer eey eke ekr eky ere erk err ery eye eyr ke- kee kek ker key kke kkk kkr kky krk krr kry kye kyr re- ree rek rer rey rke rkk rky rrk rrr ry- rye ryk ryr ryy yee yek yer yey ykk yre yye yyy

eeee eeke eery ekek eker erer erke erre erye eyer eyey eyke eyre eyry eyyr keek keer keke ker- kere kerk kerr keye keyy kkkk kkre kkrk kkrr kkyy kree krek krke krkk krkr krky krre krrk krrr krry krye kryk kryy kyee kyke kykk kykr kyky kyre kyrk kyyk kyyy reek reke reky rere rery reye reyk rrrr ryke yeek yeer yeke yere yerk yerr yery yeye yeyr ykey yrke yyyy

eeeee ekker erere errey eyere eyrer keere kerek kerey kerre kerry keyer keyre keyry kreek kreke krery kreye kryry kyrre reeky reere rekke rekky rere- reree reyke ye-ye yeere yekke yerky yeyre yreke

eyerer keeker kerker kreker reeker yerere yerker

kee-kee kreeker kyrykyy

keek-keek

reekykeyer