a-a a-b aaa aab aad aar ab- aba abb abd abr ad- ada adb add adr ar- ara arb ard arr baa bab bad bar bba bbb bbd bbr bda bdb bdd bdr bra brb brd brr daa dab dad dar dba dbb dbd dbr dda ddb ddd ddr dra drb drd drr ra- raa rab rad rar rba rbb rbd rbr rda rdb rdd rdr rra rrb rrd rrr

aaaa aaab aaad aaar aaba aabb aabd aada aara aard abaa abab abad abar abb- abba abbb abbr abda abra adaa adab adad adar adba adda addd addr adra arab arad arar arba arda arr- arra arrr baaa baad baar baba babb babr bada badb badd badr bar- bara barb bard barr bbad bbbb bbdd bd-r brab brad brda brrr daab daad daar daba dabb dada dara darb dard darr dbar dddd draa drab drad drar drba drda drra raab raad raba rabb rada radd radr rara rarb rbbb rbbr rrad rrrr

-aaa- -abad aabaa aabba aabra abaab ababa abada abara abbad abbar abrad abrar adaba adada adara addra adrad adrar ar-ab arab- araba arada arara arbab arbar ardab ardra baard babar babra badar badra baraa barab barad barar barba barda barra brada brard brdda brrar brrrr d-a-d d-rad daada daara dabar dabba dabra dadar dadda dadra daraa darab darba darda darra ddddd draba ra-ra raaba raard rabab rabad rabba rabda radar

aaaaba ababda adarra addada adrara ararad arbra ardara arraba baabaa baabar baabda babbar badara badbad badbar badr-b barada barara barbad barbar barbra bardar barrad bbbbbb dababa dabara dabdab dadaab dadada dadara daraar darara darbar dardar rababa radara

abadaba abdabad abradab baabarr barabad barabra barbara bbbbbbb dabbaba darabad darrara

abadabad arababad babaabad badrabad bar-abba barabara bardabad bbbbbbbb rabadaba

baabaabaa badabadda darababad ddddddddd

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