-ji bbb bbi bbk bbo bbr bi- bib bii bij bik bio bir bji bjj bjk bjr bkb bkk bko bkr bob boi boj bok boo bor brb bri brj brk bro brr ibb ibi ibj ibk ibo ibr iib iii iij iio iir ijb iji ijk ijo ikb iki ikk iko ikr io- iob ioi ioj ioo ior ir- irb iri irj irk iro irr j-i jbi jbj jbk jbo jbr jib jii jij jio jir jjb jjj jjk jjr jkb jkk jko jkr job joi joj jok joo jor jrb jri jrk jro jrr kbb kbi kbk kbo kbr kib kii kij kik kio kir kjb kji kjr kkb kki kkk kkr kob koi kok koo kor kri krk kro krr o-i ob- obb obi obj obk obo obr oib oii oik oio oir ojb oji ojo okb oki okj okk oko okr oo- oob ooi ook ooo oor or- orb ori ork oro orr rbb rbi rbk rbo rbr rib rii rik rio rir rjk rjr rkb rkk rko rob roi roj rok roo ror rrb rri rrk rrr

bbbb bibb bibi bibo biji biko bio- bioi birb biri birk biro birr bobb bobi bobo boi- boii boji bojo boki boko boob book boor bor- bori borj bork boro borr brik brio brkb brob brok broo bror brrr ibri ibro iiii iiio iioi iioo ijji ijok ikki ikko ikoo ikri iobi ioii ioio ioko iooi iooo iori iri- irio irki irob irri j-ro jbob jibb jibi jiji jijk jiri jirk jiro jobo joik joio joji jojo jokb joki jook joor jork joro jrbr kbbb kbbi kbbk kbbo kbbr kbib kbij kbik kbio kbji kbjk kbkb kbkk kbko kbkr kbob kboi kbok kboo kbrb kbri kbrj kbrk kbro kibb kibi kibo kibr kiii kiik kiji kiki kikk kiko kikr kioi kiok kioo kirb kiri kirk kiro kirr kjbb kjbi kjbr kjik kjir kjjj kjjk kjjo kjjr kjkj kjkk kjoi kjoj kjok kjor kjrb kkbb kkbi kkbj kkbo kkbr kkik kkjb kkjk kkkj kkkk kkob kkoj kkoo kkor kkrb kkrk kkro kkrr kobb kobi kobk kobo kobr koii koir kojb koji kojo kokb koki kokk koko kokr koob kooi kook kooo koor korb kori kork koro korr krbb krbi krbk krbr krib krik krio krjb krjk krjo krki krkk krko krkr krob kroi krok kroo kror krrb krri krrk krro krrr obbo obkb oboi obok obor obri obro oiii oiko ojok okir okko okok okor okro oobi ooij ooji oooo orbb orbi orbo ori- orio orji orko oro- orok oror orri orro rbbb rbbr rib- ribo riji rijo riki rikk riri rob- robb robi robo roik roio roir roji rojo roki rokk roko rokr roob rooi rook roor rori rork roro rrrr

b-r-k bbook bibbo bibio bibri bikok bioko bjork bo-bo bobbi bobik bobko bobok bobr bobri boiro bojki bokko bokok bokor booji booki booko borbo borik borio borko boro- borok boroo borro brobo brook brrrr ibibo ibook ibrik iiiii ijoko ikobo ikoro ioooi ioooo iorio iriki irobo iroko irori jikji jikki jobbi k-rob kibbi kibbo kibi- kibor kiiki kijji kikki kikko kikoi kioko kirki ko-ko kobri koiri kokir kokki kokko kokoi kokor kooki koori korbo korji korki koror korri korro kribi o-r-b oboro obrok oiko- ojiji ojiro okobo okoki okoro ooioo ooooo oribi orobo ribbi ribo- rikki ro-ro robbi robbo robik robo- robor rokki rokkk rorik

bbbbbb bibiri bibrik bijoor bikoro biobor biribi birori bjorbo bjorko bobbio bobiri bobrok bokoro booboo bookii borbor boriki boroko bororo bribir bribri brokkr ibibio iijoki iiooio ikoiko jiriki jobbik joojoo jorjor kibbor kibiro kiboko kijiji kikiki kikkik kikoko kikori kiokio kiriko kiriri kirobo kiroro kobior koboko kobori kojiki kojiro kojori kokori kokoro kookoo korkor kororo korrio krikor oborki obroki ookroo oooooo orobii ribbok rikiji rikrok robbio roibok rokkor

bbbbbbb biobio birkoor bok-bok boo-boo boobjob boobook iririki joko-ji joori kiko-ji kobroor koi-koi kor-kor korkoro kri-kri obikiik okoboji oojiboo oriki oroboro robiboo rooibok

bbbbbbbb bo-bo-bo i-ii-iii iooooooo kikoriki kobikoro kokborok riroriro roborior

biro-biro borborbor jib-o-jib

bokikokiko ikko-ikki

bobbi-bobbi

bbbbbbbbbbbbbbb iiiiiiiiiiiiiij ioooooooooooooo