b-u bbb bbg bbh bbi bbo bbr bbu bbx bgb bgg bgh bgi bgo bgr bgu bgx bhb bhg bhh bhi bho bhr bhu bhx bi- bib big bih bii bio bir biu bix bob bog boh boi boo bor bou box brb brg brh bri bro brr bru brx bub bug buh bui buo bur buu bux bxb bxi bxo bxx gbg gbh gbi gbo gbr gbu gbx ggb ggg ggh ggi ggo ggr ggu ghb ghg ghh ghi gho ghr gib gig gih gii gio gir giu gob gog goh goi goo gor gou gox grb grg grh gri gro grr gru grx gu- gub gug gui guo gur guu h-i hbb hbg hbh hbi hbo hbr hbu hbx hgb hgg hgh hgi hgo hgr hgu hhb hhg hhh hhi hho hhr hhu hib hig hih hii hio hir hiu hix hob hog hoh hoi hoo hor hou hox hr- hrb hrg hrh hri hro hrr hru hub hug huh hui huo hur huu hux ibb ibg ibh ibi ibo ibr ibu ibx igb igg igh igi igo igr igu ihb ihg ihh ihi iho ihr ihu iib iih iii iio iir iiu iix io- iob iog ioh ioi ioo ior iou ir- irb irg iri iro irr iru irx iu- iub iug iui iur ixi o-i ob- obb obg obh obi obo obr obu obx ogg ogh ogi ogo ogx ohg ohh ohi oho ohr ohu oib oii oio oir oiu oo- oob oog ooh ooi ooo oor oox or- orb org orh ori oro orr oru orx ou- ouh oui ouo our ox- oxb oxi oxo oxx rbb rbg rbh rbi rbo rbr rbu rbx rgb rgg rgh rgi rgo rgr rgx rh- rhb rhg rhh rhi rho rhr rhu rib rig rih rii rio rir rix rob rog roh roi roo ror rou rox rrb rrg rrh rri rrr rru rub rug ruh rui ruo rur ruu rux rxr ubb ubg ubh ubi ubo ubr ubu ubx ugb ugg ugh ugi ugo ugr ugu ugx uhb uhh uhi uho uhr uhu uib uig uii uio uir uiu uob uog uoo uor uox ur- urb urg uri uro urr uru urx uug uur uuu uxb uxo uxr uxu xbr xbx xgi xii xio xiu xix xog xoi xoo xor xox xrx xui xxi xxo xxx

-hou bbbb bbox bbrg bhir bhog bhoi bhor bhur bhuu bibb bibi bibo bigb bigg bigo bigu bihi bihu bio- biog bioi biou biox birb birg biri biro birr biru birx bixi bobb bobi bobo bobu bogg bogh bogi bogo boho bohr bohu boi- boii boiu boob boog booh boor boox bor- borg borh bori boro borr boru bouh bour brig brih brio brix brob brog broh broo bror brou brox brrr brug bruh brux bubb bubi bubo bubu bugg bugh bugi bugo buhi buho buhr buir buiu buix bur- burb burg burh buri buro burr buru gbbo gggg gghg ghib ghoi ghug gibb gibh gigg gigi gigo giog gioi girg giri giro girr giru giur gobi gobo gogh gogi gogo gohb goog gooi goor gorb gorg gori goro gorr gou- goug gour goux grbr grib grig grob grog groh groi groo gror grou grrr grub grug grui grur gubb gubi gubu gugb gugg gugh gugi gugu guhr guib gurb gurg gurh guri guro gurr guru h-ii hbio hbox hhgg hhhh hibi hibu high higi hihi hiho hiiu hiob hiri hiro hiru hobo hogg hogh hogi hogo hogu hoho hoir hoix hoor hoox horg hori horo horr hour houx hrib hrob hubb hubi hubo hugg hugh hugi hugo huhi huhu huib huir huor huri huro hurr huru huub huxi i-go ibox ibri ibro igbo igoo igor igri ihob ihub ihug ihuo iiii iiio iioi iioo iobi ioii ioio iooi iooo iorg iori ioug iri- irig irio irix irob iroh irri iuiu ixxi obbo obix oboi obor obox obrh obri obro obuh ogb oggi oghi ogog ogoi ogou ogri ogro ogui ohgr ohhi ohho ohio ohob ohoh oigo oiii oobi ooho oooh oooo orbb orbi orbo orbu orgo ori- orig orio orix oro- oror orri orro orub ough ouii ouir our- ouro ouu- oxi- oxo- oxox oxxo rbbb rbbr rbgh rboh rgbi rhbg rhib rhio rhob rhog rhoh rhug rib- ribo ribu rigg righ rigi rigo rigu riho riou riri rixo rob- robb robi robo robu rogg rogh rogi rogo rohr rohu roig roio roir roiu roob roog rooi roor roox rori roro roru roub rouh roux roxo rrrr rubb rubi rubu rugg rugh rugi ruhh ruhi ruhr ruri ruro ruru ubbi ubbo ubii ubir uggo ughi ugri ugro ugur uguu uhoh uhuh uirr uor- urbi urgh urgi urgu urho urib uriu urix uro- uroo urox urrh urri urur uuri uuuu uxor xbox xggi xhoi xhri xibo xibu xiii xixi xorg xoro xoxo xuri xuxu xxii xxix xxxi xxxo xxxx

bhogi bhooi bhour bibbo bibio bibri big-i bigig bigoo bigox bihor bihou birgi birgu birou birur bixio bo-bo bo-ho bobbi bobr bobri bogor bogu bogur bohor bohri boigh boiro booru borbo borgh borgo borgu borio boro- boroo borou borox borro bough bouix bourg bouri brigg brigi briou brixx brobo brogh brrrr brugg brugh bruiu bruri bugoo buoho buoux burgh burgi burgo burgu burio buroo burri burro burru ggobi ghori ghour ghubb ghuri gibbi gibi- giour gioux girih girru giubo go-go go-oo gobbi gobbo gobhi gobig gobio gobir gogoi gogro gogui gohir gohog gohor gohur goibo goobi goobo goooh gorgo gorir goruh gough grgur grigg grogg groix grrrr grubb gruiu gubbi gubbo gubio gubru guggi gugir gugux guiri guiro guixi gurgi guroo gurro gurur h-bio h-iib hbogo hhhhh hhour hi-hi hibhi hibob hibor hibri hibur higgi highb highx higig higor hiroi hiroo hirox hirur ho-ho ho-oh hobor hobro hobub hoigh hoori horii horio horro horru hou-i hough houir houri houxi hu-go hubur huggo huhuh huobi hurri huuru ibbur ibibo ibogo iboxx ibrox iggri ighiu igigi iiiii iobox ioooi ioooo iorio irobo irori irour ixigo o-r-b obhor oboro oghur ogiri ogogo ogugu oguri oh-oh