-er bbb bbe bbg bbi bbo bbr be- beb bee beg bei beo ber bgb bge bgg bgi bgo bgr bi- bib bie big bii bio bir bob boe bog boi boo bor brb bre brg bri bro brr ebb ebe ebg ebi ebo ebr eeb eee eeg eeo eer egb ege egg egi ego egr eib eie eig eii eio eir eo- eob eoe eog eoi eoo eor erb ere erg eri ero err gbe gbg gbi gbo gbr ge- geb gee geg gei geo ger ggb ggg ggi ggo ggr gib gie gig gii gio gir gob goe gog goi goo gor grb gre grg gri gro grr ibb ibe ibg ibi ibo ibr ie- iee ieg iei ier igb ige igg igi igo igr iib iie iii iio iir io- iob ioe iog ioi ioo ior ir- irb ire irg iri iro irr o-i ob- obb obe obg obi obo obr oeb oee oeg oei oeo oer oge ogg ogi ogo oib oie oii oio oir oo- oob oog ooi ooo oor or- orb ore org ori oro orr rbb rbe rbg rbi rbo rbr re- reb ree reg rei reo rer rgb rge rgg rgi rgo rgr rib rie rig rii rio rir rob roe rog roi roo ror rrb rrg rri rrr

bbbb bbeb bbrg bebb bebe bebi bebo beeb beeg beer begg begi bego beir beo- beor bere berg beri bero berr bibb bibe bibi bibo bieb bier bigb bige bigg bigo bio- biog bioi birb bire birg biri biro birr bobb bobe bobi bobo boee boeo boer boge bogg bogi bogo boi- boie boii boob booe boog boor bor- bore borg bori boro borr breb bree breg brei breo brer brie brig brio brob broe brog broo bror brrr ebbo ebbr eber eboe eboo ebor ebro eeee eerg eero egbe egee eger eggb egge eggi eggo egir ego- egoi egor egre egri eiei eier eige eigg eire eoir eore eori erbb erbe ereb erei erer erg- ergg ergi ergo erie erio erob eroe eroi eroo erre erro gbbo gebe gebi geer gege gegg gego geie geig geir geo- geog gerb gere geri gero gggg gibb gibe gier gige gigg gigi gigo giog gioi gire girg giri giro girr gobe gobi gobo goer gogi gogo goog gooi goor gorb gore gorg gori goro gorr grbr greb gree greg grib grie grig grob grog groi groo gror grrr i-be i-go ibeg ibge ibie ibri ibro ieie ieio iere ieri igbo iger igoe igoo igor igri iiie iiii iiio iioi iioo iobi ioee ioii ioio iooi iooo iore iorg iori irbe iree irer iri- irie irig irio irob irre irri o-eo obbo ober obie oboe oboi obor obre obri obro oegb oere ogb ogbe ogee oger ogge oggi ogog ogoi ogre ogri ogro oier oigo oiii oire oobe oobi ooer oooo oore orbb orbe orbi orbo ore- oreb oreg oreo orer orge orgo ori- orie orig orio oro- oroe oror orri orro rbbb rbbr rebb rebe rebo reeb rege regi rego regr reii reir reog rere rerg reri rero rgbe rgbi rib- ribe ribo rier rige rigg rigi rigo rire riri rob- robb robe robi robo roeg roer roge rogg rogi rogo roig roio roir roob roog rooi roor rore rori roro rrrr

bbbee be-er be-ro beber bebog beebe beeri begee begge begob begor beibi beier beige beire beoir berbe bereg berei berge bergi berie berig berio berob beroe beror berre berri bibbe bibbo biber bibie bibio bibri biebe biere bieri big-i bigge bigig bigoo biore birgi birie bo-bo bobbi bobr bobre bobri boege boero boger bogge bogie bogoe bogor boibe boier boire boiro booer boore borbo boree borer borge borgo borio boro- boroo borre borro breer breg- brege bregg breo- brere bribe brieg brier brige brigg brigi brobo broer brrrr ebber ebbie eberg ebibe ebrio eeeee eerie egger eggie eggig egio eieio eiger eirie eorre erbbe erber erege erere ergo- erier erio- eroge eroor erore error gberg geber gebre geebo geere gegge geier geige geire georg gerbe gerbi gerbo gerre gerri ggobi gibbe gibbi giber gibi- giger gigge girei go-go go-oo gobbe gobbi gobbo gobeo gobig gobio gobir gogoi gogro goibo goobi goobo googe goore gorbe goree gorer gorge gorgo gorie gorir gorre grebe grebo greer grege gregg grego greig grieg grier grigg groge grogg grrrr i-beo iberg ibero ibibo ibogo ibore ieiri ierei ieroe iggri igigi iiiee iiiii ioooi ioooo iorio iregi irobo irori irreg o-r-b obeie oberg oboro obreb oeiro oggie ogier ogiri ogogo oo-er oogie ooioo ooooo oorie orebi oreo- oreoi orere orero orgie oribe oribi origi origo orobe orobo oroer orrgo rebbe rebeg reber reege reere reger regge reggo regie regii regio reigi reorg rere- reree rerig rerir rerob ribbi riber ribie ribo- rig-i rigio rigor ririe ro-ro robbe robbi robbo rober robie robo- robor roero roger rogge rogoi rooer rooge roore rorer

bbbbbb beebee beegee begbie begger begogo begore begoro beiber beiger berbee berbeo berber berege berere berger bergie berrer berrie bibber biberg bibiri bieber bierge bigbee bigboi bigego bigger biggie biggio bigrig biobor birger biribi birog birori bobber bobbie bobbio boberg bobiri boeber boegoe boerge boerre bogger boggie bogore bogoro boober boobie booboo booger boogie borbor borebi borger borgir borier borogo borore bororo breege breere bregbo breger bregge bribe- bribee briber bribir bribri brigge broggi ebr-ii ebrie eebree eerier egbere egerie eggier egoboo eirigi erbree errori gbegbe gbeogo gebbie geegee gegger geggie geiger george georgi gerber gerege gereri gergei gerger gerrie gibber gibier gigger gigiri giorgi gobero gogoro goober googie googoo gooier goorge goorie gooroo gorbio gorger gorgie gorgio gorgor gorier gorrie greebo greger gregge gregor gregre greige griebe griebo griege griego grigio grigor grigri grobbe grogge i-bere ibero- ibibio ier-oe ierror igbere igorre iiooio irereo oberoi oeroeg oooooo orbier orbigo orgi-e orobii rebore reggie reggio reiber rerobe ribber ribbie ribero ribibe ribier rieber rieger rigger robber robbie robbio robo-g roeier rogerr rogger rogier roogoo

bbbbbbb beerbog beerier berbere berberi bergere bergeri bergger bergier berrier berrobi bigboob bigorri biobio