bbbbbbb bibcock bibikov bibilov biblio- bichhoo bicyclo bilcock bilicic billibi billy-o billyoh bilobol biobio biokovo blockly blokovi bobbili bobovik bochkov bockovo bohobli bok-bok bokchoi bokchoy bolboli bolillo bolkhov bollock bolocco boo-boo boo-hoo boobily boobook boocock boychik boycock boyoboy by-book bychkov c-block chi-chi chibolo chichli chih-ko chih-li chikchi chikhli chilili chiyoko chochol chocobo chocolo choho cholick chovoli cibboll cibikli civilly click-b clickky clockyy cockily cockyll cocoyoc colcock colicky colliby collock coolboy coolock covcici cy-kill h-block hickboo hickock hikichi hillock hiyokoi hobbico hoholiv hollick hollock hoo-hoo hoolock hoyvik ibiblio ichichi ilkhchi ivkovic khilkov khokhol kicikli kilcock killick killock kivikko kiviloo klicici klochki klochko klokoci klokock klokovo kocho koi-koi kokichi kokocko kolobok kolokol kolybki kookily kovioci kvickly kyoichi lichkov lihovci lilikoi lillico lobcock loobily lvovich obikiik olycook ooblick ooclock v-block vicchio vichovo volchok volkhov volkovo yochlol yoo-hoo yovkovo