bbb bbg bbh bbi bbk bbo bbr bgb bgg bgh bgi bgk bgo bgr bhb bhg bhh bhi bhk bho bhr bi- bib big bih bii bik bio bir bkb bkg bkk bko bkr bob bog boh boi bok boo bor brb brg brh bri brk bro brr gbg gbh gbi gbk gbo gbr ggb ggg ggh ggi ggo ggr ghb ghg ghh ghi gho ghr gib gig gih gii gik gio gir gkb gkh gko gob gog goh goi gok goo gor grb grg grh gri grk gro grr h-i hbb hbg hbh hbi hbk hbo hbr hgb hgg hgh hgi hgk hgo hgr hhb hhg hhh hhi hhk hho hhr hib hig hih hii hik hio hir hkb hkg hkh hki hkk hko hkr hob hog hoh hoi hok hoo hor hr- hrb hrg hrh hri hrk hro hrr ibb ibg ibh ibi ibk ibo ibr igb igg igh igi igk igo igr ihb ihg ihh ihi ihk iho ihr iib iih iii iio iir ikb iki ikk iko ikr io- iob iog ioh ioi ioo ior ir- irb irg iri irk iro irr kbb kbh kbi kbk kbo kbr kgb kgh kgi kgo khh khi khk kho khr kib kig kih kii kik kio kir kkb kkh kki kkk kkr kob kog koh koi kok koo kor krg kri krk kro krr o-i ob- obb obg obh obi obk obo obr ogg ogh ogi ogo ohg ohh ohi oho ohr oib oii oik oio oir okb okg oki okk oko okr oo- oob oog ooh ooi ook ooo oor or- orb org orh ori ork oro orr rbb rbg rbh rbi rbk rbo rbr rgb rgg rgh rgi rgk rgo rgr rh- rhb rhg rhh rhi rho rhr rib rig rih rii rik rio rir rkb rkg rkk rko rob rog roh roi rok roo ror rrb rrg rrh rri rrk rrr

bbbb bbrg bhir bhog bhoi bhor bibb bibi bibo bigb bigg bigo bihi bikh biko bio- biog bioi birb birg biri birk biro birr bobb bobi bobo bogg bogh bogi bogo boho bohr boi- boii boki boko boob boog booh book boor bor- borg borh bori bork boro borr brig brih brik brio brkb brob brog broh brok broo bror brrr gbbo gggg gghg ghib ghoi gibb gibh gigg gigi gigo gikh giog gioi girg giri girk giro girr gobi gobo gogh gogi gogo gohb goog gooi gook goor gorb gorg gori goro gorr grbr grib grig grob grog groh groi grok groo gror grrr h-ii hbio hhgg hhhh hibi high higi hihi hiho hiki hiob hiri hirk hiro hkir hobo hogg hogh hogi hogo hoho hoik hoir hoki hoko hook hoor horg hori hork horo horr hrib hrob i-go ibri ibro igbo igoo igor igri ihob iiii iiio iioi iioo ikig ikki ikko ikoo ikri iobi ioii ioio ioko iooi iooo iorg iori iri- irig irio irki irob iroh irri kbbb kbbg kbbi kbbk kbbo kbbr kbgb kbgg kbgh kbgo kbgr kbhb kbhh kbhi kbhr kbib kbig kbik kbio kbkb kbkg kbkk kbko kbkr kbob kboi kbok kboo kbrb kbrg kbrh kbri kbrk kbro kgbb kgbr kggg kggi kggo kggr kghr kgio kgir kgor kgrb kgrg kgri kgrk kgro kgrr khbr khgg khhg khhk khho khii khio khki khkk khkr khob khoi khok khor khri khrk khro khrr kibb kibg kibi kibo kibr kigo kihh kihi kihk kiho kihr kiii kiik kiki kikk kiko kikr kioh kioi kiok kioo kirb kiri kirk kiro kirr kkbb kkbg kkbi kkbo kkbr kkgb kkgo kkgr kkhb kkhh kkhi kkhk kkhr kkik kkkk kkob kkoh kkoo kkor kkrb kkrh kkrk kkro kkrr kobb kobi kobk kobo kobr kogb kogg kogh kogi kogo kohh kohi koho kohr koii koir kokb kokh koki kokk koko kokr koob koog kooi kook kooo koor korb korg kori kork koro korr krbb krbg krbi krbk krbr krgi krib krik krio krkh krki krkk krko krkr krob krog kroh kroi krok kroo kror krrb krrg krri krrk krro krrr obbo obkb oboi obok obor obrh obri obro ogb oggi oghi ogog ogoi ogri ogro ohgr ohhi ohho ohio ohob ohoh ohok oigo oiii oiko okgo okir okko okok okor okro oobi ooho oooh oooo orbb orbi orbo orgo ori- orig orio orko oro- orok oror orri orro rbbb rbbr rbgh rboh rgbi rhbg rhib rhio rhob rhog rhoh rib- ribo rigg righ rigi rigo riho riki rikk riri rob- robb robi robo rogg rogh rogi rogo rohr roig roik roio roir rokh roki rokk roko rokr roob roog rooi rook roor rori rork roro rrrr

b-r-k bbook bhogi bhooi bhook bibbo bibio bibri big-i bigig bigoo bihor bikok bioko birgi bo-bo bo-ho bobbi bobik bobko bobok bobr bobri bogor bohok bohor bohri boigh boiro bokko bokok bokor booki booko borbo borgh borgo borik borio borko boro- borok boroo borro brigg brigi brobo brogh brook brrrr gboko ggobi ghori gibbi gibi- gikii gikor girih girik go-go go-oo gobbi gobbo gobhi gobig gobio gobir gogoi gogok gogro gohir gohog gohor goibo goobi goobo gooik goooh gorgo gorir gorki grigg grogg grokk grook grrrr h-bio h-iib hbogo hhhhh hi-hi hibhi hibob hibor hibri higgi highb higig higor hikki hikoi hiroi hiroo ho-ho ho-oh hobor hobro hoigh hokki hoori horii horio horki horro ibibo ibogo ibook ibrik iggri igigi igrok iiiii ikbkg ikobo ikoro ioooi ioooo iorio iriki irobo iroko irori k-rob khobi khori khoro ki-hi kibbi kibbo kibi- kibor kigio kiiki kikki kikko kikoi kioko kirgi kirki ko-ko kobri koghb kogho kogri kogro kohir kohki koigi koiri kokir kokki kokko kokoi kokor koogi kooki koori korbo korgi korki koror korri korro kribi krogh krohg o-r-b obhor oboro obrok ogiri ogogo oh-oh oh-ok ohiki ohrio ohrob oiko- okobo okoho okoki okoro okrog ooioo ooooh ooooo oribi origi origo orobo orrgo ribbi ribo- rig-i righi rigio rigor rikhi rikki ro-ro robbi robbo robik robo- robor rogho rogoi rohob rohri rokki rokkk roohi rookh rorik

bbbbbb bhikhi bhookh bibiri bibrik bigboi biggio bigrig bikoro biobor birhor biribi birog birohi birori