bbbee bebek becke becue becut beebe beeft beeke beete beeut beffe bekke betee betke bett- bette beute btc-e bubbe bucek bucet bucku bufet buffe buket bukk- butec butke butte butut c-tec cbeff cbeft ccccc ccett cebec cefcu cette cfu-e cttee cubbe cubeb cubub cucuk cufeu cuffe cutcu cutee ebbet ectfe eecke eeeee ef-tu efetf effet efutu ekuku eteke etete fette feute fu-fu k-t-b k-ute kebbe kebek keefe kefee kekec ketek kette kubek kucuk kukec kutte kuttu tbtbt tbutt tcutk tebet tebuk tectb tefe teket tekke tette ttttt tubek tucet tucke tuctu tuffe tufte tutee tutku tutte u-cee uceku ukeke utube uuuuu