-th ddd ddh ddo ddr ddt ddx dh- dhd dhh dho dhr dht dod doh doo dor dot dox drd dro drr drt drx dtd dth dto dtr dtt dtx dxd dxo dxr dxt dxx hdd hdh hdo hdr hdt hdx hhd hhh hho hhr hht hod hoh hoo hor hot hox hr- hrd hrh hro hrr hrt htd hth hto htr htt htx hxd odd odh odo odr odt ohd ohh oho ohr oht oo- ood ooh ooo oor oot oox or- ord orh oro orr ort orx ot- otd oth oto otr ott ox- oxo oxt oxx rdd rdh rdo rdr rdt rdx rh- rhd rhh rho rhr rht rod roh roo ror rot rox rrd rrh rrr rrt rtd rto rtr rtt rtx rxr t-x tdd tdh tdo tdr tdt tdx th- thd thh tho thr tht thx to- tod toh too tor tot tox trd trh tro trr trt trx ttd tth tto ttr ttt ttx txt xdh xdr xdt xhd xht xod xoo xor xot xox xrd xrt xrx xtr xtx xxo xxx

dddd ddot dhod dhor do-x dod- dodd dodo dohr dood door doot dord doro dorr dort dotd doth doto dott drod droh drot dthd dtor dtot dtox dttx dtxt dxdr dxht dxrd dxrr dxrt dxrx dxxr dxxx hdod hdtt hhhh hodh hodr hoho hood hoor hoot hoox hord horo horr hort hotd hoth hoto hotr hott hrod htoh httr oddd odoh odoo odor odot ohho ohoh ohto ooho oooh oooo oord oort ordo oro- oror orot orro orth orto otho othr oto- otoh otoo otor otro otto oxo- oxox oxxo rhod rhoh rodd rodo rohr rood roor root roox roro rort roth roto rotr rott roxo rrrr rtdt tdor thdr thoo thor thot thro thtr todd todo todt toho tood tooh toor toot tord toro torr tort torx totd toth toto totr tott tox- toxo toxt trod troo trot trox trtr tttt txtr xoro xoth xoxo xrod xtro xxxo xxxx

d-dot d-rod d-tox ddddd dhoot do-do dodoo dodro doodo doorx dooth dordt dorot dorth dotoo dotto drood drott dxdxd hhhhh hhtdd ho-ho ho-oh hodhr hodod hohot hoord hoort hordt horod horro hortd horth horto hothr hotot hotto hthrt oh-oh ohrot ooooh ooooo ordro orodo orth- ortho ortoo ototo rhod- rhodo ro-ro rodor rohod rotho roto- rotor rotot rotox rotto thoro thorr thort thoth throd throo throt to-do to-ho todor tohot toord tooth torht torro torto toto- totoo toxo- trhdr trood troth trott ttttt xhort xootr xorro xotox xoxox xtort

dododo doorto dorood dororo dotdot dotodo hohhot hohoho hohrod hoodoo hoohoo hooroo hororo horror hortor hotoro hotrod hottot ohohoh ohtoto oohooh oooooo oordoo orrho- ortho- ottoor rhodo- rorodt thoro- tohoro toohot toothd tootoo torodo tororo toroth torrox tortor totoro totrot trotro xoxoxo

dod-rot doo-doo hoo-hoo hot-rod hottodd ottrott rootrot thoddoo tohorot too-hoo too-too tototoo tro-tro xhd-tdt xhx-tdt xxxxxxx

dottodot horohoro hot-trod orthodox toohotto toottoot torotoro xoxoxoxo

ddddddddd doot-doot dotdotdot hothothot hottotrot ortho-dot thoothoor

doortodoor

hot-to-trot

door-to-door ooohooohoooh toohottohoot xxxxxxxxxxxx

doodoodoodoodoo hxhhxhhxhhxhhxh

hhhhhhhhhhhhhhhhhhhhh

hohohohohohohohohohohohohohohohohohohohoho