ddd ddn ddo ddr ddt ddu dnd dnn dno dnr dnt dod don doo dor dot dou drd drn dro drr drt dru dtd dtn dto dtr dtt dtu dud dun duo dur dut ndd ndn ndo ndr ndt ndu nnn nno nnt nnu no- nod non noo nor not nou nrd nrn nro nrr nrt nru ntd ntn nto ntr ntt ntu nud nun nuo nur nut nuu odd odn odo odr odt odu on- ond onn ono onr ont onu oo- ood oon ooo oor oot or- ord orn oro orr ort oru ot- otd otn oto otr ott otu ou- oud oun ouo our out rdd rdn rdo rdr rdt rdu rnd rnn rno rnr rnt rnu rod ron roo ror rot rou rrd rrn rrr rrt rru rtd rtn rto rtr rtt rtu rud run ruo rur rut ruu tdd tdn tdo tdr tdt tdu tnd tnn tno tnr tnt to- tod ton too tor tot tou trd trn tro trr trt tru ttd ttn tto ttr ttt ttu tud tun tuo tur tut tuu udd udn udo udr udt udu un- und unn uno unr unt unu uod uon uoo uor uot ur- urd urn uro urr urt uru utd utn uto utr utt utu uun uur uut uuu

dddd ddot dntt dnut dod- dodd dodo dond donn dono donr dont dood doon door doot dord dorn doro dorr dort doru dotd doto dott doud doun dour dout drno drod dron drot drou drut druu dtor dtot dudd dudo dudu dunn duno dunt duo- duon durn duro durt duru duur duut nddo ndnt ndor ndut nnnn nnot nntn nodo nodu non- nonn nono nont nonu noo- noon nooo noor noot nor- nord norn noro norr nort not- noto nott noun nour nout nron nrrd ntnd ntnu ntru ntto nttr nudd nudo nunn nuno nunt nuon nurd nurn nurr nurt nuru nutt nutu oddd odon odoo odor odot odou odtu odur ondo onno onod onon onor ont- onto onur onut oont oooo oord oort ordn ordo ordu orno oro- oron oror orot orro orto oto- oton otoo otor otro otto ottu otur oun- ound our- ourn ouro ourt out- outo ouu- rnnt rnod rnot rntd rnut rodd rodo rond rono ront rood roon roor root roro rort roru rotn roto rotr rott roud roun rout rrrr rrun rtdt rtnd rudd rudo rund runn runo runt rurd ruro ruru ruto rutt rutu ruud ruun tdor tndd tnut todd todo todt todu tonn tono tonu tood toon toor toot tord torn toro torr tort toru totd toto totr tott toun tour tout trno trod tron troo trot trou trtr trud trun trut truu tton tttt tudu tund tunn tuno tunu tuor turd turn turo turr turt turu tuto tutt tutu tuuo udon udoo udot udun undo unno unon unro unto unut uor- urdu uro- uroo urun urur urut utor utto uttu uuno uuuu

d-dot d-rod ddddd do-do dodon dodoo dodro dondo donon donor donot donut doodo doorn doout dordt dorno doron dorot dorud dotoo dotto dount douro drood droon drott droun drout dtour dturn duddo dudon dudou dundo dunno dunod dunun duont durno duron durtu ndour nduru nnooo no-do no-no nodto non-u nondo nonno nonot noonu noord noort nordo noron norro nortt norun notdo notno noto- noton notto nourt ntntd ntoro nu-nu nudur nunon nunun nuoro nurun nuton oddur odont odour odudu oduro onond onont onoon onorn onoto onour onout onto- ontoo ontur ooooo ordon ordro ornon ornot orodo orono orout orton ortoo oruro orutu otono ototo otour ottur oudon ouoro ourno outdo outon outro outto ro-ro rodon rodor rondo ronno ronto roodu roond roto- roton rotor rotot rotto rotun round rount routt rudno rundu runo- runon runto ruutu t-nut tntnt to-do todor tondo tondu tono- tonod tonto toord tordu toron torro torto tortu torud torun toto- toton totoo tourd tourn touro trond trono trood troon trott trout trudo truro ttttt tudor tudou tudun tudur tundu tunon tuotu turn- turno turnt turnu turon turot turro turtu turut tutor tutto tutun tuuru undun undur unnun unnur unnut unoor unorn unrun unurn urour urutu utro- utror uttur uturn uturu ututo uuuuu

do-nut dododo dondon donnot donoor donour doorto dordon dornot dorond dorood dororo dorton dotdot dotodo doudou dounto dourou doutou doutro drouot duddon dundun dundur dunoon dunord dunton durtro dutton n-toon nnundu nodont non-no nonodd nonono nonoon noonoo noonor noonto norton notour notout notron notton nottoo noturn nounou ntuntu nunton nurton odont- odonto odoorn ontour oooooo oordoo ordoru oroton orrour ortrud ottoor ourdon ouroun ourton outour outrun outtro roddon rondon ronnon ronron rooton roound rorodt rotour rotout rotrou rotton rotund roudno roundo roundu rounou routot ruddon rudnun rudrur run-on runout runton rurutu rutour to-on tondon tonono tonoro tonour tonton tootoo tornod torodo tororo tortor tortou totnor totoro totrot toudon toudou touron tourou touton toutou toutuo trodon tronto trotro tround truont tundun tuotuo turnon turnor turnto turron turton turtur tururu tutour tutton tuttut u-turn undurn unroot untorn untrod unturn urodon urturn utnoor utroor

dod-rot dododou donodon dontnod doo-doo dortour dorudon dourdou dournon dundrod dundurn ndurutu nontort nontron noroton nortour not-out nottodo nouturn odonto- odorono orndorn ornotto orotund ortono ottrott outdoor outroot outturn rondout rootout rootrot rotound rotundo rotundu roundon run-out tondoro too-too tornour tornout toronto tortour tototoo toundou tourdun tournon touroud tro-tro trondur troodon trotout tunduru turn-on turn-to turndun turnour turnout tut-tut unround

dottodot duddroun duntroon nondonor nononono nonround nontutor notturno nrutturn otor-udu out-door out-turn root-run rotundo- roundout runouton runround toottoot torotoro tourtour tunnoton turn-out turnonto turturro

ddddddddd doot-doot dotdotdot dundundun root-noun round-out runrunrun torontron totrodrou trntrntrn tuotuorou turnround tuttototo

doortodoor torontoont turn-round tutortrout

tountouroun

door-to-door trou-du-nord turnturnturn

doodoodoodoodoo