ddd ddf ddo ddr ddt ddy dfd dff dfo dfr dft dod dof doo dor dot doy drd dro drr drt dry dtd dtf dto dtr dtt dty dy- dyd dyo dyr dyy fdd fdf fdo fdr fdt ffd fff ffo ffr fft ffy fof foo for fot foy frd frf fro frr frt fry ftd ftf fto ftr ftt fty fy- fyo odd odf odo odr odt of- ofd off ofo ofr oft oo- ood oof ooo oor oot or- ord orf oro orr ort ory ot- otd otf oto otr ott oyd oyo rdd rdf rdo rdr rdt rdy rfd rff rfo rfr rft rod rof roo ror rot roy rrd rrf rrr rrt rtd rtf rto rtr rtt rty ry- ryd ryf ryo ryr ryy tdd tdf tdo tdr tdt tdy tfd tff tfo tfr tft to- tod tof too tor tot toy trd trf tro trr trt try ttd ttf tto ttr ttt tty tyd tyf tyo tyr tyt ydo ydt ydy yfd yff yfr yft yod yof yoo yor yot yoy yrf yro yrt ytd ytf yto ytr ytt yyf yyt yyy

dddd ddot ddry dfdt dfrf dftr dod- dodd dodo dody doff dood doof door doot dord dorf doro dorr dort dory dotd doto dott doty doyo drod drof drot droy dry- dryf dtor dtot dydd dyf- dyo- dyoo dyor dyot dyr- dyrf dyro dyrt dyt- dyty dyyr fdot fdry ffff ffrr fftf fody fofo food foof foot for- ford foro forr fort foto fott foty foyt frot ftfy fyrd fyry oddd oddy odoo odor odot odry odyr ofdr off- offo offr offy ofor ooff oofy oooo oord oort oory ooty ordo orff oro- orof oror orot oroy orro orry orto oto- otof otoo otor otoy otro otry otto otyr rodd rodo rody roff rofo rood roof roor root roro rort rory roto rotr rott roty royd royt rrrr rtdt rydy ryff ryft ryot rytt ryyf ryyt tdff tdor tfot to-y todd todo todt tody toff tofo toft tood toof toor toot tord torf toro torr tort tory totd toto totr tott toty toyo toyt trfd trfr trod troo trot troy trtr try- tryo ttff ttoy tttt ttyd tydd tydy tyff tyft tyr- tyrf tyro tyrr tytd tyto tytt tyty ydyt yodo yoff yood yoof yoot yord yoro yort yory yott yoyo yrof yyff yyyy

d-dot d-rod ddddd do-do doddy dodoo dodro dofor doodo doody dooty dordt dorff dorot dorry dorty dory- dotoo dotto dotty droff drood droof drott droyt dryff dryo- dryry drytt dyott dyrdy fodor fodyr foody foofy foord footy ford- fordo fordy forro forto forty frodo frood froot frory froyo ftord ftrtt odttf offof offoy offto ofoto ooooo ordro orfor orodo ortoo ototo ottyr oyoor ro-ro roddy rodor rodyr rofor roody rooft roofy rooty rorty roto- rotor rotot rotto rotyd rytro ryyty to-do toddy todor todry toffo toffy tofor toord torro torry torto torty toto- totoo totty totyr troff troft trood trory trott tryor tryto ttttt tyro- yfryd yo-yo yooff yorro yorty yotto

dododo doorto dorood dororo dorroy dortry dotdot dotodo dottry dryoff dryrot foodyr foofoo fordry forfry forrot forytt froofy fyodor odryty ofdoor offord oftfor oftroy oofotr oooooo oordoo orford ororry otford ottoor oyodo rootof rorodt to-fro tootoo torodo tororo tortor toryfy totoro totrot trotro trotty tryfor trytry yoyoyo ytford yttro-

dod-rot dodford doo-doo dortory dry-rot foo-foo footrot forroot fortord off-off ottrott rootfor rootrot too-too tordoff tototoo tro-tro trotoff yor-yor

dottodot dry-foot off-odor toottoot torotoro

ddddddddd doot-doot dotdotdot forty-rod rodofodor rory-tory tory-rory

doortodoor fortyforty rooty-toot rootytooty yoyoyoyoyo

footforfoot

door-to-door

doodoodoodoodoo