b-u bbb bbd bbh bbi bbn bbo bbr bbu bdb bdd bdh bdi bdo bdr bdu bhb bhd bhh bhi bho bhr bhu bi- bib bid bih bii bin bio bir biu bnb bnd bni bnn bno bnr bnu bob bod boh boi bon boo bor bou brb brd brh bri brn bro brr bru bub bud buh bui bun buo bur buu dbb dbd dbh dbi dbn dbo dbr dbu ddb ddd ddh ddi ddn ddo ddr ddu dh- dhb dhd dhh dhi dho dhr dhu di- dib did dih dii din dio dir diu dnb dnd dnh dni dnn dno dnr dob dod doh doi don doo dor dou drb drd dri drn dro drr dru dub dud duh dui dun duo dur h-i hbb hbd hbh hbi hbn hbo hbr hbu hdb hdd hdh hdi hdn hdo hdr hdu hhb hhd hhh hhi hhn hho hhr hhu hib hid hih hii hin hio hir hiu hnb hnd hnh hnn hno hnu hob hod hoh hoi hon hoo hor hou hr- hrb hrd hrh hri hrn hro hrr hru hub hud huh hui hun huo hur huu i-d ibb ibd ibh ibi ibn ibo ibr ibu idb idd idh idi idn ido idr idu ihb ihd ihh ihi ihn iho ihr ihu iib iid iih iii iin iio iir iiu in- inb ind inh ini inn ino inr inu io- iob iod ioh ioi ion ioo ior iou ir- irb ird iri irn iro irr iru iu- iub iud iui iur n-i nbb nbd nbi nbn nbo nbr nbu ndb ndd ndh ndi ndn ndo ndr ndu nhb nhd nhh nhi nhn nhr nhu nib nid nih nii nin nio nir niu nnb nnh nni nnn nno nnu no- nob nod noh noi non noo nor nou nrb nrd nri nrn nro nrr nru nub nud nuh nui nun nuo nur nuu o-i ob- obb obd obh obi obn obo obr obu odb odd odh odi odn odo odr odu ohd ohh ohi ohn oho ohr ohu oib oid oii oin oio oir oiu on- onb ond onh oni onn ono onr onu oo- oob ood ooh ooi oon ooo oor or- orb ord orh ori orn oro orr oru ou- oud ouh oui oun ouo our rbb rbd rbh rbi rbn rbo rbr rbu rdb rdd rdh rdi rdn rdo rdr rdu rh- rhb rhd rhh rhi rhn rho rhr rhu rib rid rih rii rin rio rir rnb rnd rnh rni rnn rno rnr rnu rob rod roh roi ron roo ror rou rrb rrd rrh rri rrn rrr rru rub rud ruh rui run ruo rur ruu ubb ubh ubi ubn ubo ubr ubu udb udd udi udn udo udr udu uhb uhd uhh uhi uho uhr uhu uib uid uii uin uio uir uiu un- unb und unh uni unn uno unr unu uob uod uon uoo uor ur- urb urd uri urn uro urr uru uun uur uuu

-hou bbbb bbdd bbdo bbin bd-r bddh bdii bdin bhir bhoi bhor bhur bhuu bibb bibi bibo bidi bido bidr bidu bihi bihu biin bin- bind binh bini binn bino binu bio- bioi bion biou birb bird biri birn biro birr biru bnib bnin bnor bnrr bobb bobi bobo bobu bodb bodh bodi bodo bodu bohd bohn boho bohr bohu boi- boid boii boin boiu bond boni bonn bono bonu boob bood booh boon boor bor- bord borh bori born boro borr boru boud bouh boun bour brdo brid brih brin brio brno brob brod broh bron broo bror brou brrr brud bruh brun bubb bubi bubo bubu budb budd budi budo budu buhi buho buhr buid buin buir buiu bunb bund buni bunn buno bunu buon bur- burb burd burh buri burn buro burr buru d-bo dbrn dddd ddub dhin dhod dhor dhrn dhun dhur dibb dibo didi dido didu dihu diii din- dinh dini dinn dino dinu dion dior diou dird dirr dobb dobi dobu dod- dodd dodi dodo dohr doid doin dond doni donn dono donr doob dood doon door dord dori dorn doro dorr doru doub doud doun dour drib drih drin drnh drno drob drod droh dron drou drub drui druu dub- dubb dubh dubu dudd dudo dudu duhr duhu duid duin duir dunn duno duo- duon duri durn duro duru duur h-ii hbio hdod hdri hhhh hibi hibu hidi hihi hiho hiiu hind hinn hino hiob hird hiri hirn hiro hiru hndd hnoi hobo hodh hodi hodr hohn hoho hoid hoir hond honi hono honu hood hoon hoor hord hori horn horo horr houd hour hrdn hrib hrid hrob hrod hron hrud hrun hubb hubi hubo hudd hudi hudo hudu huhi huhn huhu huib huid huir hund hunh huni huon huor hurd huri hurn huro hurr huru huub i-no ibdo ibid ibon ibrd ibri ibro iddo idid idin idio idir idno idon idro idub idun iduo ihdr ihob ihrd ihub ihud ihuo iiii iiio iino iioi iioo inbd inbo ind- indi indo indu inhd inid inni inno innr innu ino- inoi inon inor inou inri inro inui inun iobi iod- iodd iodo ioii ioio ioni ionn iono iooi iooo iori ioun irdo iri- irid irin irio irob irod iroh iron irri irun iuiu iuno n-ii nbbo nbhd nddb nddo ndor ndri nhnn nhon nibi nibo nidd nidi nido niir niiu nind ninh nini nino nioh nion nioo niou niro niru niur nndb nnnn nobi nobo nobu nodi nodo nodu nohn noho noib noid noin noio noir non- noni nonn nono nonu noo- noob noon nooo noor nor- norb nord nori norn noro norr nouh noun nour nron nrrd nubi nudd nudi nudo nuhi nuin nunn nuno nuon nurd nuri nurn nurr nuru obbo obid obin oboi obon obor obrh obri obro obuh odbo oddd oddi odin odio odir odiu odnb odoh odon odoo odor odou odur ohhi ohho ohid ohio ohno ohob ohoh ohrn oido oiii oion ondi ondo onir onni onno onod onon onor onur oobi oodi ooho