a-a a-c a-t aaa aac aad aao aar aat ac- aca acc acd aco acr act ad- ada adc add ado adr adt aoa aoc aod aoo aor aot ar- ara arc ard aro arr art at- ata atc atd ato atr att c-- caa cac cad cao car cat cca ccc ccd cco ccr cct cda cdc cdd cdo cdr cdt co- coa coc cod coo cor cot cra crc crd cro crr crt cta ctc ctd cto ctr ctt daa dac dad dao dar dat dca dcc dcd dco dcr dct dda ddc ddd ddo ddr ddt doa doc dod doo dor dot dra drc drd dro drr drt dta dtc dtd dto dtr dtt oaa oac oad oao oar oat oc- oca occ ocd oco ocr oct oda odc odd odo odr odt oo- ooa ooc ood ooo oor oot or- ora orc ord oro orr ort ot- ota otc otd oto otr ott ra- raa rac rad rao rar rat rca rcc rcd rco rcr rct rda rdc rdd rdo rdr rdt roa roc rod roo ror rot rra rrc rrd rrr rrt rta rtc rtd rto rtr rtt taa tac tad tao tar tat tca tcc tcd tco tcr tct tda tdc tdd tdo tdr tdt to- toa toc tod too tor tot tra trc trd tro trr trt tta ttc ttd tto ttr ttt

a-do aaaa aaac aaad aaar aaca aacc aacd aaco aacr aact aada aadc aadt aaoo aara aarc aard aaro aart aata aatc aatt ac-t acaa acac acad acar acat acca accc accd acco acct acda acdc acdt acoa acod acor acot acr- acra acrc acro acrr acta actc acto actt adaa adac adad adao adar adat adcc adda addc addd addo addr adoc adod adoo ador adot adra adro adta aoca aora aort aotc aotd arac arad arar arat arc- arca arco arct arda ardc ardo aroa arod aroo aror arr- arra arrc arro arrr arrt arta artc arto artr at-t ataa atac atad atar atat atca atcc atco atcr atdt atoc atod ator atot atra atrc atro atta atto attr c-cd caaa caac caat cac- caca cacc caco cacr cada cadc cadd cado cadr caod caor cara carc card caro carr cart cat- cata catc catd cato catt ccaa ccac ccad ccar ccat ccca cccc ccdc ccdr ccoc ccod ccra ccrc ccrt cctc cctt cd-r cdaa cdac cdad cdda cddr cdot coad coat coca coco coct coda codd cood coot cor- cora corc cord coro corr cort cota cotc coto cott crac crar crat crca crcc crcr crda crdc croc crod croo cror crot crrt crtc ctca ctor ctot ctrc ctta daad daar daca dact dada dado dara darc dard daro darr dart data dato datr datt dcca dccc dcct dcra dctc dddd ddoc ddot ddrc doar doat doca doco doct dod- doda dodd dodo dood door doot dora dorc dord doro dorr dort dota dotd doto dott draa drac drad drar drat drca drda drod drot drra dtaa dtac dtcc dtor dtot oara ocac ocad ocat occa occc occt ocra ocro ocrr oct- octa octo odac odda oddd odoo odor odot odra ooaa oocr ooda oooo oora oord oort orac orad orao orar orat orca orco orda ordo oro- oror orot orra orro orta ortc orto otac otar otcd oto- otoo otor otra otro otta otto raad raat rac- raca racc raco ract rada radc radd rado radr radt raoc rara raro rata rato ratt rcac rccc rcdc rcrd rctc rdac rdoc road roar roat roca rocc roco roda rodd rodo rood roor root rora rorc roro rort rota rotc roto rotr rott rrad rrat rrrr rtca rtcc rtdt taa- taar taat taca tacc taco tact tada tado taoa taor tara tarc tard taro tarr tart tata tato tatr tatt tcad tcca tccc tcdd tctc tdac tdor tdra toad toat toca toco toda todd todo todt tooa tood toor toot tora torc tord toro torr tort tota totc totd toto totr tott traa trac trad trao trat trca trcc troa troc trod troo trot trra trtc trtr tttt

-aaa- aaadc aaaoc aaarc aaata aadac aadat acaca acar- acara acard accad accra accrd acoat acoda acoot acord acro- act-r actar actor actra actto adact adada adado adara adaro adata adato addra addto adoar adoor adora adoro adrad adrar adroa aort- aorta ara-c araat araca araco arada arado arara arata arcoa arcor arcot arct- arcto ardod ardor ardra aroad aroar aroor aroot arora artar artat arto- artoo artot ataco atara atoad atoot atora atoto atro- atroa atrot attar atto- attra c-a-c c-cor c-dot c-rat ca-ca cacao caco- cacoa cadac cadar caddo caddr cadoc cador cadra cadro caraa carac carad carat carda cardo cardt caroa carot carra carro carrt carta carto cata- catco cato- cator catra catta catto ccccc cdata co-co coact coadd coarc coard coart coatc cocao cocc- cocco cocoa cocto codco codo coord corat corca corda coro- corod corot corra corto cott- cotta cotto craco crada cradd crato croad croat croco crodo crood croot crott d-a-d d-dot d-rad d-rod daada daara daata dacca dacco daco- dacor dadao dadar dadda daddo dadoo dadra daraa darco darda dardo darod daroo darra darro datar datca datta datto ddddd do-do doado dodad dodoo dodro dooar doodo doora dorad dorat dordt dorot dorra dotoa dotoo dotto draca draco drood drott oarac oaror ocado ocara ocaro occar occra ocora ocr-a ocrad ocrat octa- octad octar octo- octor odara odtaa ooooo orara orato orcad ordoc ordro oroco orodo orrca ortac ortoo otara otard otdoa ototo otrar ottar r-co- ra-ra raaor raard racot racta radar ratot ratra ratta ratto rccar ro-ro rocar rocca rocco rocoa rocor rodat rodda rodoc rodor roota rorra rota- rotar rotda roto- rotoa rotor rotot rotta rotto t-ara t-cat t-rac ta-cd ta-da ta-ra ta-ta taart tacca tacco tadao tarac tarar tarat tarda tardo taroc taroo tarot tarra tarro tarta tartt tataa tatao tatar tatoo tator tatra tatta tatto tcart tcoat tdcaa to-do toact toado tocco toco- tocoa tocra todad todor todra toora toord