b-u bbb bbi bbo bbr bbu bi- bib bii bio bir biu bob boi boo bor bou brb bri bro brr bru bub bui buo bur buu ibb ibi ibo ibr ibu iib iii iio iir iiu io- iob ioi ioo ior iou ir- irb iri iro irr iru iu- iub iui iur o-i ob- obb obi obo obr obu oib oii oio oir oiu oo- oob ooi ooo oor or- orb ori oro orr oru ou- oui ouo our rbb rbi rbo rbr rbu rib rii rio rir rob roi roo ror rou rrb rri rrr rru rub rui ruo rur ruu ubb ubi ubo ubr ubu uib uii uio uir uiu uob uoo uor ur- urb uri uro urr uru uur uuu

bbbb bibb bibi bibo bio- bioi biou birb biri biro birr biru bobb bobi bobo bobu boi- boii boiu boob boor bor- bori boro borr boru bour brio brob broo bror brou brrr bubb bubi bubo bubu buir buiu bur- burb buri buro burr buru ibri ibro iiii iiio iioi iioo iobi ioii ioio iooi iooo iori iri- irio irob irri iuiu obbo oboi obor obri obro oiii oobi oooo orbb orbi orbo orbu ori- orio oro- oror orri orro orub ouii ouir our- ouro ouu- rbbb rbbr rib- ribo ribu riou riri rob- robb robi robo robu roio roir roiu roob rooi roor rori roro roru roub rrrr rubb rubi rubu ruri ruro ruru ubbi ubbo ubii ubir uirr uor- urbi urib uriu uro- uroo urri urur uuri uuuu

bibbo bibio bibri birou birur bo-bo bobbi bobr bobri boiro booru borbo borio boro- boroo borou borro briou brobo brrrr bruiu bruri burio buroo burri burro burru ibbur ibibo iiiii ioooi ioooo iorio irobo irori irour o-r-b oboro ooioo ooooo oribi orobo oruro ouir- ouoro ribbi ribo- ro-ro robbi robbo robo- robor robur rorbu rubbi rubio rubor ruiru ubirr ubobo uiro uroob urour urubu ururi uuuuu

bbbbbb bibiri bibiru biobor biribi birori bobbio bobiri booboo borbor bororo boubou bourou bribir bribri brubru bubbio bububu burbur burior buriro burrio bururi ibibio iiooio irrour oooooo orobii orrour ouioui robbio rubro- uburoi

bbbbbbb biobio boo-boo bourrou oroboro robiboo rubbour ububboo uriburu

bbbbbbbb bo-bo-bo broubrou burriour buruburu i-ii-iii iooooooo ribibour riroriro roborior ubbubboo

biro-biro borborbor ouroboroi

bobbi-bobbi

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