bbb bbd bbf bbi bbo bbr bbt bby bdb bdd bdf bdi bdo bdr bdt bdy bfb bfd bff bfi bfo bfr bft bfy bi- bib bid bif bii bio bir bit biy bob bod bof boi boo bor bot boy brb brd brf bri bro brr brt bry btb btd btf bti bto btr btt bty by- byd byf byi byo byr byt dbb dbd dbf dbi dbo dbr dbt dby ddb ddd ddf ddi ddo ddr ddt ddy dfb dfd dff dfi dfo dfr dft di- dib did dif dii dio dir dit diy dob dod dof doi doo dor dot doy drb drd dri dro drr drt dry dtb dtd dtf dti dto dtr dtt dty dy- dyb dyd dyo dyr dyy fbb fbd fbf fbi fbo fbr fbt fdb fdd fdf fdi fdo fdr fdt ffd fff ffi ffo ffr fft ffy fib fid fif fii fir fit fob fof foi foo for fot foy frb frd frf fri fro frr frt fry ftb ftd ftf fti fto ftr ftt fty fy- fyb fyi fyo i-d i-f ibb ibd ibf ibi ibo ibr ibt iby idb idd idf idi ido idr idt idy ifb ifd iff ifi ifo ifr ift ify iib iid iif iii iio iir iit io- iob iod iof ioi ioo ior iot ir- irb ird irf iri iro irr irt iry itb itd itf iti ito itt ity iyo iyr iyt iyy o-i ob- obb obd obf obi obo obr obt oby 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 ory ot- otb otd otf oti oto otr ott oyd oyi oyo rbb rbd rbf rbi rbo rbr rbt rdb rdd rdf rdi rdo rdr rdt rdy rfb rfd rff rfi rfo rfr rft rib rid rif rii rio rir rit riy rob rod rof roi roo ror rot roy rrb rrd rrf rri rrr rrt rtb rtd rtf rti rto rtr rtt rty ry- ryd ryf ryo ryr ryy tbb tbd tbf tbi tbo tbr tbt tdb tdd tdf tdi tdo tdr tdt tdy tfb tfd tff tfi tfo tfr tft tib tid tif tii tio tir tit tiy to- tob tod tof toi too tor tot toy trb trd trf tri tro trr trt try ttb ttd ttf tti tto ttr ttt tty tyd tyf tyo tyr tyt ybf ybi ybr yby ydo ydt ydy yfd yff yfr yft yid yif yii yio yir yit yob yod yof yoi yoo yor yot yoy yrf yro yrt ytd ytf yto ytr ytt yyb yyf yyt yyy

bbbb bbdd bbdo bboy bbyo bd-r bdii bdry bftt bibb bibi bibo bidi bido bidr biff bifi bio- bioi biot birb bird biri biro birr birt biry bitd bito bitt bobb bobi bobo boby bodb bodi bodo body bofd boff boi- boid boii boit boob bood boof boor boot bor- bord borf bori boro borr bort bory botb botd boti boto bott boty boyd boyf boyi boyo brdo brdt brdy brid brio brit brob brod broo bror brot brrr bry- bryd bryo btdt btob btor btrt btry bttb byit byob byod byoi byrd byrt byyd d-bo dbfo dbit dboy dbtt dddd ddot ddry dfdt dfrf dfri dftr dibb dibo diby didi dido didy dif- diff dify diii dior diot dird dirr dirt diti dito ditt diyi dobb dobi doby dod- dodd dodi dodo dody doff doid doit doob dood doof door doot dord dorf dori doro dorr dort dory dotd doti doto dott doty doyo drib drif drit drob drod drof drot droy dry- dryf dtor dtot dybt dydd dyf- dyfi dyio dyit dyo- dyoo dyor dyot dyr- dyrb dyrf dyri dyro dyrt dyt- dyty dyyr fdot fdry fdti ffff ffii ffrr fftf fidf fido fiff fifi fifo fift fiii fior firy fiti fitt fobt fody fofo foid food foof foot for- forb ford fori foro forr fort foti foto fott foty foyt frib frid frio frit frob frot ftdi ftfy ftii fyfi fyrd fyry fyti i-by ibdo ibfi ibid ibot ibrd ibri ibro ibtb ibyi iddo idid idio idir idrf idro ifbb ifby iffy ifid ifit ifor ifrb ifrf ifri ifto ifyo iiii iiio iiit iioi iioo iitr iitt iobi ioby iod- iodd iodo ioii ioio ioit ioof iooi iooo iori iotf ioto irby irdo iri- irid irio iriy irob irod irri irtf irti itby itdo itif itof itoi itoo itor itrf itri itry ittf itto itty obbo obby obdt obid obit oboi obor obot oboy obri obro obtd odbo oddd oddi oddy odio odir odoo odor odot odry odyr ofdr off- offo offr offy ofid ofit ofor oido oiii oirt oiry oiti oobi ooby oodi ooff oofy ooid oooo oord oort oory ootb ooty orbb orbi orbo orby ordo orff orfi ori- orid orif orio orit oro- orof oror orot oroy orri orro orry orto otbd otif otit oto- otof otoo otor otoy otro otry otti otto otyr oyri rbbb rbbr rdio rfdi rfid rib- ribo riby ridd ridi rido riff rift riif riot riri riti rito ritt riyf riyo rob- robb robi robo robt roby rodd rodi rodo rody roff rofo roid roif roio roir roit roob rood roof rooi roor root rori roro rort rory roti roto rotr rott roty royd royt rrif rrrr rtbf rtdt rtfb rydy ryff ryft ryif ryob ryot rytt ryyf ryyt tbit tbrb tbyf tddb tdff tdor tdri tfot tibi tidd tidy tiff tifo tift tiit tirb tird tiri tiro tirr tiry titi tito titt tiyi tiyo to-y tobi tobo tobt toby todd todi todo todt tody toff tofi tofo toft toid toit tood toof toor toot tord torf tori toro torr tort tory totd toti toto totr tott toty toyb toyo toyt trfd trfr tri- trib trif trio trit trod troi troo trot troy trtr try- tryb tryo ttbb ttff ttoy tttt ttyd tybi tybo