ddd ddf ddi ddo ddr ddt dfd dff dfi dfo dfr dft di- did dif dii dio dir dit dod dof doi doo dor dot drd dri dro drr drt dtd dtf dti dto dtr dtt fdd fdf fdi fdo fdr fdt ffd fff ffi ffo ffr fft fid fif fii fir fit fof foi foo for fot frd frf fri fro frr frt ftd ftf fti fto ftr ftt i-d i-f idd idf idi ido idr idt ifd iff ifi ifo ifr ift iid iif iii iio iir iit io- iod iof ioi ioo ior iot ir- ird irf iri iro irr irt itd itf iti ito itt o-i odd odf odi odo odr odt of- ofd off ofi ofo ofr oft oid oif oii oio oir oit oo- ood oof ooi ooo oor oot or- ord orf ori oro orr ort ot- otd otf oti oto otr ott rdd rdf rdi rdo rdr rdt rfd rff rfi rfo rfr rft rid rif rii rio rir rit rod rof roi roo ror rot rrd rrf rri rrr rrt rtd rtf rti rto rtr rtt tdd tdf tdi tdo tdr tdt tfd tff tfi tfo tfr tft tid tif tii tio tir tit to- tod tof toi too tor tot trd trf tri tro trr trt ttd ttf tti tto ttr ttt

dddd ddot dfdt dfrf dfri dftr didi dido dif- diff diii dior diot dird dirr dirt diti dito ditt dod- dodd dodi dodo doff doid doit dood doof door doot dord dorf dori doro dorr dort dotd doti doto dott drif drit drod drof drot dtor dtot fdot fdti ffff ffii ffrr fftf fidf fido fiff fifi fifo fift fiii fior fiti fitt fofo foid food foof foot for- ford fori foro forr fort foti foto fott frid frio frit frot ftdi ftii iddo idid idio idir idrf idro ifid ifit ifor ifrf ifri ifto iiii iiio iiit iioi iioo iitr iitt iod- iodd iodo ioii ioio ioit ioof iooi iooo iori iotf ioto irdo iri- irid irio irod irri irtf irti itdo itif itof itoi itoo itor itrf itri ittf itto oddd oddi odio odir odoo odor odot ofdr off- offo offr ofid ofit ofor oido oiii oirt oiti oodi ooff ooid oooo oord oort ordo orff orfi ori- orid orif orio orit oro- orof oror orot orri orro orto otif otit oto- otof otoo otor otro otti otto rdio rfdi rfid ridd ridi rido riff rift riif riot riri riti rito ritt rodd rodi rodo roff rofo roid roif roio roir roit rood roof rooi roor root rori roro rort roti roto rotr rott rrif rrrr rtdt tdff tdor tdri tfot tidd tiff tifo tift tiit tird tiri tiro tirr titi tito titt 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- trif trio trit trod troi troo trot trtr ttff tttt

d-dot d-rod ddddd didio didit didot didto difot dioid dioro dioti dirfi dittd ditti ditto do-do dodoo dodro dofor doido doodo doofi dordt dorff dorid dorio dorit dorot dotid dotoo dotti dotto driff drift droff droid droit drood droof drori drott fidor fiord fiori firit fitit fitof fitor fitri fitto fodor foir- foord footi ford- fordo forio forit forro forti forto frito fritt frodo froid froit frood froot ftord ftrtt idio- idiot idodi idood idoto if-- ifido ifood ifrit ifttt iiiii iitti iodid iodo- ioooi ioooo iorio iotit iotti irid- irido irori irrit itdid itfit itfor itoff itrod ittoo ittti odiid odori odttf offir offit offof offto ofori ofoto oidor oirot oitti ooioo ooooo ootid ordro orfor orito orodo ortoo otori ototo ottir ottoi ri-fi ridof ro-ro roddi rodor rodri rofor roiot roodi rooft rorid roto- rotor rotot rotti rotto tdoit ti-ti tiido tirit tiro- tiroi titii titof titti to-do todid todor toffo tofit tofor toord torii torio torit torri torro torti torto toti- toto- totoo tri-d triod trior trit- trito tritt troff troft trood trott ttttt

ddr-ii didtoo diii-d diiod- diiodo diodor diorio dirfor dododo dodori doorto doriot dorito dorofi dorood dororo dorrit dotdot dotodo dotoid fitfor fitoor fittit foofoo footit fordid fordii fordit forrit forrot frifot fritto frooti ididit idoido idotoo iiooio iridio irido- ittiri ittro- odroid ofdoor offord offrir oftfor oofotr oooooo oordoo orford otford otidid otitid ototoi ottoii ottoor ridott rififi rititi ritto roditi rootof rorodt tiff-f tirodi tirrit titfor titiri titoff to-fro to-rit toftir toitoi tootoo torito torodi torodo toroid torori tororo torrid torrit tortor totoro totrot tottoi trifid trito- tritor trotro

di-iod- di-tri- diiodo- diritto ditroff dod-rot dodford doo-doo doofoid doridid dorifto dortoir f-droid fit-fit fitroot foo-foo foodoir footrot forroot fortord fritiof ididtoo idoodit iridio- iridoid itororo off-off oidioid otoitid ottrott ridotto riitiir riodoro riotord rootfor rootrot rotoiti toi-toi too-too tordoff toritto torroid tototoo tottori triffid triiodo tro-tro trotoff

di-iodo- dirtfoot doittoit dottodot driftoff fordrift fortiori frottoir i-ii-iii ifididit iooooooo off-odor riotorto riottrio riroriro tf-idf toottoot torotoro tri-iod- trottoir

ddddddddd doot-doot dotdotdot ottottrio rodofodor tri-iodo- triforoid trit-trot

doortodoor

footforfoot odododiodoo

door-to-door

doodoodoodoodoo idoidoidoidoido ioooooooooooooo