a-a a-b aaa aab aad aao aar aav ab- aba abb abd abo abr abv ad- ada adb add ado adr adv aoa aob aod aoo aor aov ar- ara arb ard aro arr arv av- ava avb avd avo avr baa bab bad bao bar bav bba bbb bbd bbo bbr bda bdb bdd bdo bdr bdv boa bob bod boo bor bov bra brb brd bro brr brv bva bvb bvd bvo bvr bvv daa dab dad dao dar dav dba dbb dbd dbo dbr dbv dda ddb ddd ddo ddr doa dob dod doo dor dov dra drb drd dro drr drv dva dvb dvd dvr oaa oab oad oao oar oav ob- oba obb obd obo obr obv oda odb odd odo odr odv oo- ooa oob ood ooo oor oov or- ora orb ord oro orr orv ov- ova ovb ovd ovo ovv ra- raa rab rad rao rar rav rba rbb rbd rbo rbr rda rdb rdd rdo rdr rdv roa rob rod roo ror rov rra rrb rrd rrr rva rvb rvd rvo rvr rvv v-a vaa vab vad vao var vav vba vbd vbo vbr vbv vdb vdd vdo vdr vdv voa vob vod voo vor vov vra vrb vrd vrr vva vvb vvo vvr vvv

a-do aaaa aaab aaad aaar aaav aaba aabb aabd aada aaoo aara aard aaro aava abaa abab abad abar abb- abba abbb abbo abbr abda abdo aboa abob abod aboo abor abov abra abro abva abvd adaa adab adad adao adar adba adda addd addo addr adob adod adoo ador adra adro advb aoba aora aorb arab arad arar arba arda ardo aroa arob arod aroo aror arr- arra arro arrr arva arvo avab avao avar avda avor avra avro avva avvo baaa baad baar baba babb babo babr bada badb badd bado badr bar- bara barb bard baro barr bava bbad bbbb bbdd bbdo bd-r bdav boab boad boar boba bobb bobo boda bodb bodo boob bood boor bor- bora bord boro borr bova bovo brab brad brao brav brda brdo broa brob brod broo bror brrr d-bo daab daad daar daba dabb dabo dada dado dara darb dard daro darr dava dbar dddd doab doar doba dobb dod- doda dodd dodo doob dood door dora dord doro dorr draa drab drad drar drba drda drob drod drra dvar dvda dvdr dvoa dvor dvra oara obad obba obbo obor obra obro odbo odda oddd odoo odor odra odva ooaa ooba ooda oooo oora oord orab orad orao orar orav orba orbb orbo orda ordo oro- oror orra orro orvr ovar ovda ovo- ovod ovoo ovra raab raad raba rabb rabo rada radd rado radr raob rara rarb raro rava rbbb rbbr roab road roar rob- roba robb robo roda rodd rodo roob rood roor rora roro rova rovo rrad rrrr vaad vaar vada vado vara vard varr vava voad voar voda vodo voor vor- vora vord voro vrav vrba vvob vvvv

-aaa- -abad aabaa aabba aabra abaab ababa abada abara abava abbad abbar abbod aboab aboad abobo abood abora abord abovo abrad abrar abrod adaba adada adado adara adaro adava addra adoar adobo adodb adoor adora adoro adrad adrar adroa ar-ab arab- araba arabo arada arado arara arava arbab arbar arbor ardab ardod ardor ardra aroab aroad aroar aroba aroor arora arvad arvar avara avard avaro avoda avord baard baava babar babdo baboo babra badao badar baddo badod badoo badra baoro baraa barab barad barao barar barba barda bardo baro- baroa baroo baror barra barro barva bavar bavra bdoor bo-bo boada board boaro bobar bobov bobr bodd- bodor bodva booba boora boord borba borbo borda bordo boro- boroa borod boroo borov borra borro borvo brada brard brava bravo brdda broad brobo broda brodd brodo brood brora brova brrar brrrr d-a-d d-rad d-rod daada daara daava dabar dabba dabra dadao dadar dadda daddo dadoo dadra dadva daraa darab darba darda dardo darod daroo darra darro darva davao davar davod davor ddddd do-do doaba doado dobra dobro dodab dodad dodoo dodro dooab dooar doodo doora dorab dorad dorra draba drava drbob drobo drood drvar dvd-d dvd-r o-r-b oaror obaba obara obava obodo obora oboro obrab obrad obrov obrva odaba odara oddba ooooo oovoo oraba orara orava orbad ordro orobo orodo orvar ovada ovar- ovaro ra-ra raaba raaor raard rabab rabad rabba rabda rabor radar radvd ravar ravda rdovo ro-ro roadb robab robar robbo robo- robor rodbo rodda rodor rooba rorra v-bob v-bor vaada vaara vadao vaddo vadra varab varad varbo varda vardo varor varra varro varva vavad vavar vavra vdara voord vorab vorda vorra vrbov

a-road aaaaba aabroo ababda abaroa abbado aboard abobra aboord aborad abordo abraod abroad abrood adarra adavad addada adrara arabo- arabov ararad ararao arbra ardara ardovo arraba arroba arvada avrora baabaa baabar baabda baaror babbar babovo badara badaro badbad badbar badoda badoor badr-b baobab bar-or barada barara barbad barbar barbra barbro bardar baroda barood barovo barrad barrod bavaro bbbbbb bboard boabab bobara bobbar bobova bobovo bobrov bodrov booboo borbor bordar bororo borova borovo bovara bovard brador brodar brodoa dababa dabara dabdab dadaab dadada dadara dadbob dadbod daraar darara darbar dardar darood darova darvar davara do-dad dobara dobova dobovo dododo doodab doodad dorado dorbod dorobo dorood dororo dvd-vr obdora odadar odrava oooooo oordoo orbada orbara ovodda rababa rabdo- rabodo rabovo radara radava radbod radovo ravoor robovo rodaba rodora vaadaa vaovao varada varbar vardar varrar varroa varvar vodava voodoo vrbovo vvvvvv

abadaba abdabad abradab addabbo adobada araroba arrorro baabarr barabad baraboo barabra barbara barbaro barbora barrado bavorov bbbbbbb bobbarr bobrova bodabar bodrovo boo-boo boorara borbaad brabova bravado dabbaba darabad darorra darrara dob-dob dobaara dobrada dobrava dobrodo dobrovo doddard doo-dad doo-doo o-o-a-a obrador odoardo oroboro orodara orovada raadvad rababoo rabrovo radabad roboboa roo-bar roobarb varabad varvara vavrova vorador

abadabad arababad babaabad badbaado badrabad bar-abba barabara barabora bardabad bbbbbbbb bo-bo-bo bobaraba bodaboda bodorova bor-doba borabora door-bar doradora obradovo rabadaba vadodara varavoor vardavar vorbarra vorovoro

baabaabaa badabadda barrabora barradao boardboar boda-boda borborbor broadroad darababad davarabad ddddddddd roda-roda vardavard