-er bbb bbe bbo bbr bbx be- beb bee beo ber bex bob boe boo bor box brb bre bro brr brx bxb bxo bxx ebb ebe ebo ebr ebx eeb eee eeo eer eex eo- eob eoe eoo eor erb ere ero err ex- exe exo exr exx ob- obb obe obo obr obx oeb oee oeo oer oex oo- oob ooo oor oox or- orb ore oro orr orx ox- oxb oxo oxx rbb rbe rbo rbr rbx re- reb ree reo rer rex rob roe roo ror rox rrb rrr rxr xbe xbr xbx xee xer xex xoo xor xox xrx xxo xxx

bbbb bbeb bbox bebb bebe bebo beeb beer beo- beor bere bero berr bobb bobe bobo boee boeo boer boob booe boor boox bor- bore boro borr breb bree breo brer brex brob broe broo bror brox brrr ebbo ebbr eber eboe eboo ebor ebox ebro eeee eero eore er-x erbb erbe ereb erer erob eroe eroo erre erro exer exo- exor exrx o-eo obbo ober obex oboe obor obox obre obro oere oobe ooer oooo oore orbb orbe orbo ore- oreb oreo orer orex oro- oroe oror orro oxer oxo- oxox oxxo rbbb rbbr rebb rebe rebo reeb rere rero rexx rob- robb robe robo roer roob roor roox rore roro roxo rrrr xbee xbox xeer xer- xero xexe xoro xoxo xxxo xxxx

bbbee be-er be-ro beber bebox beebe berbe berob beroe beror berre bo-bo bobr bobre boero booer boore borbo boree borer boro- boroo borox borre borro boxbe boxee boxer bre-x breer breo- brere brobo broer brrrr e-box ebber eeeee eorre erbbe erber erere eroor erore error exorb exore o-r-b oboro obreb oo-er ooooo oreo- orere orero orexo orobe orobo oroer rebbe reber rebox reere reorx rere- reree rerob rexer ro-ro robbe robbo rober robo- robor roero rooer roore rorer x-box xbxrx xerbo xero- xerox xexex xorro xoxox

bbbbbb beebee berbee berbeo berber berere berrer bobber boeber boerre boober booboo borbor borore bororo breere eebree erbree oooooo rebore rerobe robber xoxoxo

bbbbbbb berbere boo-boo borbore borrero eeeroer obox-ob orebro oroboro oxoboxo re-bore robobee roxboro xeroxer xxxxxxx

bbbbbbbb berebere bo-bo-bo xoxoxoxo

beebeebee borborbor

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