-up ddd ddo ddp ddr ddt ddu dod doo dop dor dot dou dpd dpo dpp dpr dpt dpu drd dro drp drr drt dru dtd dto dtp dtr dtt dtu dud duo dup dur dut odd odo odp odr odt odu oo- ood ooo oop oor oot op- opd opo opp opr opt or- ord oro orp orr ort oru ot- otd oto otp otr ott otu ou- oud ouo oup our out p-p pdd pdo pdp pdr pdt pdu pod poo pop por pot pou ppd ppo ppp ppr ppt ppu prd pro prp prr prt pru pt- ptd pto ptp ptr ptt ptu pud pup pur put puu rdd rdo rdp rdr rdt rdu rod roo rop ror rot rou rpd rpo rpp rpr rpt rpu rrd rrp rrr rrt rru rtd rto rtp rtr rtt rtu rud ruo rup rur rut ruu tdd tdo tdp tdr tdt tdu to- tod too top tor tot tou tpd tpo tpp tpr tpt tpu trd tro trp trr trt tru ttd tto ttp ttr ttt ttu tud tuo tup tur tut tuu udd udo udp udr udt udu uod uoo uop uor uot up- upd upo upp upr upt upu ur- urd uro urp urr urt uru utd uto utp utr utt utu uur uut uuu

dddd ddot ddpo dod- dodd dodo dood doop door doot dopo dopp dopr dopt dord doro dorp dorr dort doru dotd doto dott doud doup dour dout dpdt drod drop drot drou drup drut druu dtdp dtor dtot dttp dudd dudo dudu duo- dupo duro durt duru dutp duur duut oddd odoo odop odor odot odou odrp odtu odur oooo oord oort ootp opo- opor oppo opto ordo ordu oro- oror orot orro orto orup oto- otoo otor otpp otro otto ottu otur our- ouro ourt out- outo ouu- pdpr pod- podd podo podu pood poop poor poot pop- popo popp popt poro porr port potd poto pott potu poud poup pour pout ppod pppd pppo pppp ppru pptt ppur pro- prod proo prop prot prou prpd prrd prtp prtr prud prut pruu ptop ptpd ptrd pudo pudu pupu pur- puro purp purr puru put- puto putt putu rodd rodo rood roop roor root ropo roro rort roru roto rotr rott roud roup rout rpdp rptd rrrr rtdt rttp rudd rudo rudp rupp rupt rurd ruro rurp ruru ruto rutt rutu ruud tdor todd todo todt todu tood toor toot top- topd topo topp topt topu tord toro torp torr tort toru totd toto totr tott toup tour tout tpdu tppd tppp tppr tptp tptr tput trod troo trop trot trou trpp trtr trud trut truu ttop tttt tudu tuor tupo tupu turd turo turp turr turt turu tuto tutt tutu tuuo u-rp udoo udop udot udpd uor- updo upor uppp uppu upto upup urdu uro- uroo urpo urup urur urut utor utpd utto uttu uuuu

d-dot d-rod ddddd do-do dodoo dodro doodo doout dordt dorot dorud dotoo dotto doupt douro drood droop drop- dropo dropt drott droup drout dtour duddo dudou durtu oddup oddur odour odudu oduro ooooo oopod opodo opto- optot optto ordro orodo orout ortoo oruro orutu ototo otour otpor ottur ouoro outdo outro outto po-po podo- podor poopo poort popop poppo popup poro- porro porto portu porur potoo potop potor potro potto pottu prodd proor proot prop- propp propr propt prot- proto proud prout prtor ptprd ptpro ptprr ptprt ptpru pudor pudur puppo puro- putor putt- putto puttu putuo putup ro-ro rodor roodu roto- rotor rotot rotto routt rprop rptor ruutu t-pop t-top to-do todor toord topo- topor topot toppo topto topup tordu torpo torro torto tortu torud toto- totoo totop totup tourd touro tprot trood troop trop- tropo trott troup trout trudo trupt truro ttttt tudor tudou tudur tuotu tupou turot turro turtu turup turut tutor tutto tuuru u-pop up-do upput uptop urour urutu utro- utrop utror uttur uturu ututo uuuuu

dododo doorto dorood doropo dororo dotdot dotodo doudou dourou doutou doutro dropto drouot duport durtro oooooo oordoo opdorp oporto optoro optout ordoru ordrup orrour ortrud ottoor oudorp outour output outrup outtop outtro poduru poodur poopoo pop-up popduo popopo poporo popout poppop poptop pottop poupou pppppp propup propur proto- prutot pupput purpur put-up putour putout putput puttoo puttur rootup rorodt rotour rotout rotrou routot rudrur ruptor rurutu rutour to-put tootoo top-up toporu topout toppop torodo tororo torpor tortor tortou tot-up totopo totoro totrot toudou tourou toutou toutuo tropo- troppo trotro tuotuo turtur tururu tutour tuttut up-put uppoor upprop uproot uropod uruppu utroor

dod-rot dododou doo-doo doproud dortour douprou dourdou dropout droptop opt-out ottrott ouddorp out-top outdoor outdrop outport outpour outputt outroop outroot poo-poo poopout pop-out pop-top portour potoroo pourout pourudu prodrop proport prorupt protour purport purpour put-out put-put putrudu puttout putupto rootout rootrot too-too torpour tortour tototoo touroud tro-tro trotout tut-tut

dottodot drop-out otor-udu out-door poorpoor poroporo pourpour pro-tour protopod protutor puttputt toottoot top-root torotoro tourtour turturro

ddddddddd doot-doot dotdotdot poto-poto pro-tutor proprotor putt-putt top-proud totrodrou tuotuorou tuttototo up-or-out

doortodoor tutortrout

potoooooooo

door-to-door propuppropup toptoptoptop

doodoodoodoodoo