bbb bbd bbf bbi bbo bbr bbt bdb bdd bdf bdi bdo bdr bdt bfb bfd bff bfi bfo bfr bft bi- bib bid bif bii bio bir bit bob bod bof boi boo bor bot brb brd brf bri bro brr brt btb btd btf bti bto btr btt dbb dbd dbf dbi dbo dbr dbt ddb ddd ddf ddi ddo ddr ddt dfb dfd dff dfi dfo dfr dft di- dib did dif dii dio dir dit dob dod dof doi doo dor dot drb drd dri dro drr drt dtb dtd dtf dti dto dtr dtt fbb fbd fbf fbi fbo fbr fbt fdb fdd fdf fdi fdo fdr fdt ffd fff ffi ffo ffr fft fib fid fif fii fir fit fob fof foi foo for fot frb frd frf fri fro frr frt ftb ftd ftf fti fto ftr ftt i-d i-f ibb ibd ibf ibi ibo ibr ibt idb idd idf idi ido idr idt ifb ifd iff ifi ifo ifr ift iib iid iif iii iio iir iit io- iob iod iof ioi ioo ior iot ir- irb ird irf iri iro irr irt itb itd itf iti ito itt o-i ob- obb obd obf obi obo obr obt odb odd odf odi odo odr odt of- ofb ofd off ofi ofo ofr oft oib oid oif oii oio oir oit oo- oob ood oof ooi ooo oor oot or- orb ord orf ori oro orr ort ot- otb otd otf oti oto otr ott rbb rbd rbf rbi rbo rbr rbt rdb rdd rdf rdi rdo rdr rdt rfb rfd rff rfi rfo rfr rft rib rid rif rii rio rir rit rob rod rof roi roo ror rot rrb rrd rrf rri rrr rrt rtb rtd rtf rti rto rtr rtt tbb tbd tbf tbi tbo tbr tbt tdb tdd tdf tdi tdo tdr tdt tfb tfd tff tfi tfo tfr tft tib tid tif tii tio tir tit to- tob tod tof toi too tor tot trb trd trf tri tro trr trt ttb ttd ttf tti tto ttr ttt

bbbb bbdd bbdo bd-r bdii bftt bibb bibi bibo bidi bido bidr biff bifi bio- bioi biot birb bird biri biro birr birt bitd bito bitt bobb bobi bobo bodb bodi bodo bofd boff boi- boid boii boit boob bood boof boor boot bor- bord borf bori boro borr bort botb botd boti boto bott brdo brdt brid brio brit brob brod broo bror brot brrr btdt btob btor btrt bttb d-bo dbfo dbit dbtt dddd ddot dfdt dfrf dfri dftr dibb dibo didi dido dif- diff diii dior diot dird dirr dirt diti dito ditt dobb dobi dod- dodd dodi dodo doff doid doit doob dood doof door doot dord dorf dori doro dorr dort dotd doti doto dott drib drif drit drob drod drof drot dtor dtot fdot fdti ffff ffii ffrr fftf fidf fido fiff fifi fifo fift fiii fior fiti fitt fobt fofo foid food foof foot for- forb ford fori foro forr fort foti foto fott frib frid frio frit frob frot ftdi ftii ibdo ibfi ibid ibot ibrd ibri ibro ibtb iddo idid idio idir idrf idro ifbb ifid ifit ifor ifrb ifrf ifri ifto iiii iiio iiit iioi iioo iitr iitt iobi iod- iodd iodo ioii ioio ioit ioof iooi iooo iori iotf ioto irdo iri- irid irio irob irod irri irtf irti itdo itif itof itoi itoo itor itrf itri ittf itto obbo obdt obid obit oboi obor obot obri obro obtd odbo oddd oddi odio odir odoo odor odot ofdr off- offo offr ofid ofit ofor oido oiii oirt oiti oobi oodi ooff ooid oooo oord oort ootb orbb orbi orbo ordo orff orfi ori- orid orif orio orit oro- orof oror orot orri orro orto otbd otif otit oto- otof otoo otor otro otti otto rbbb rbbr rdio rfdi rfid rib- ribo ridd ridi rido riff rift riif riot riri riti rito ritt rob- robb robi robo robt rodd rodi rodo roff rofo roid roif roio roir roit roob rood roof rooi roor root rori roro rort roti roto rotr rott rrif rrrr rtbf rtdt rtfb tbit tbrb tddb tdff tdor tdri tfot tibi tidd tiff tifo tift tiit tirb tird tiri tiro tirr titi tito titt tobi tobo tobt todd todi todo todt toff tofi tofo toft toid toit tood toof toor toot tord torf tori toro torr tort totd toti toto totr tott trfd trfr tri- trib trif trio trit trod troi troo trot trtr ttbb ttff tttt

bdoor bdort bibbo bibio bibod bibri bidor bidri biffi biffo bifid bifor birdo bitit bitof bitti bitto bo-bo bobbi bobr bobri bodd- bodio bodir bodor bodri boffi boffo boiro boito booit boord boort borbo bordi bordo borid borio boro- borod boroo borot borro botro botti bridi briod briot brito britt brobo brodd brodo broft broid brood broto brrrr btr-d btr-t d-dot d-rod ddddd dibri didio didit didot didto difot dioid dioro dioti dirfi ditib dittd ditti ditto do-do dobri dobro dodoo dodro dofor doido doodo doofi dordt dorff dorid dorio dorit dorot dotid dotoo dotti dotto drbob driff drift drobo droff droid droit drood droof drori drott fibr- fibro fidor fiord fiori firit fitit fitof fitor fitri fitto fodor foir- foodb foord footi ford- fordo forio forit forro forti forto frito fritt frodo froid froit frood froot ftord ftrtt i-bid i-bod i-bot ibibo idio- idiot idodi idood idoto if-- ifido ifood ifrit ifttt iiiii iitti iobit iodid iodo- ioooi ioooo iorio iotit iotti irbid irbit irid- irido irobo irori irrit itbit itdid itfit itfor itobi itoff itrod ittoo ittti o-r-b obodo oboro odibo odiid odori odttf offir offit offof offto ofori ofoto oidor oirot oitti oobit ooioo ooooo ootid orbit orbot ordib ordro orfor oribi oridb orito orobo orodo ortoo otobi otori ototo ottir ottoi ri-fi ribbi ribo- ribot ridof ro-ro robbi robbo robo- robor robot robrt rodbo roddi rodor rodri rofor roiot roodi rooft rorid roto- rotor rotot rotti