a-a a-b a-c aaa aab aac aag aao aar ab- aba abb abc abg abo abr ac- aca acb acc acg aco acr ag- aga agb agc agg ago agr aoa aob aoc aog aoo aor ar- ara arb arc arg aro arr baa bab bac bag bao bar bba bbb bbc bbg bbo bbr bca bcb bcc bcg bco bcr bga bgb bgc bgg bgo bgr boa bob boc bog boo bor bra brb brg bro brr c-- caa cab cac cag cao car cba cbb cbc cbg cbo cbr cca ccb ccc ccg cco ccr cga cgb cgc cgg cgo cgr co- coa cob coc cog coo cor cra crb crc crg cro crr gaa gab gac gag gao gar gba gbc gbg gbo gbr gca gcb gcc gcg gco gcr gga ggb ggc ggg ggo ggr goa gob goc gog goo gor gra grb grc grg gro grr oaa oab oac oag oao oar ob- oba obb obc obg obo obr oc- oca ocb occ ocg oco ocr oga ogc ogg ogo oo- ooa oob ooc oog ooo oor or- ora orb orc org oro orr ra- raa rab rac rag rao rar rba rbb rbc rbg rbo rbr rca rcb rcc rcg rco rcr rga rgb rgc rgg rgo rgr roa rob roc rog roo ror rra rrb rrc rrg rrr

aaaa aaab aaac aaar aaba aabb aabc aaca aacb aacc aaco aacr aaoo aara aarc aaro abaa abab abac abag abar abb- abba abbb abbo abbr abca abcb abcc abcr aboa abob aboo abor abra abrc abro acaa acab acac acag acar acba acca accc acco acga acgr acoa acog acor acr- acra acrc acro acrr ag-o agac agag agao agar agba agbo agca agcc agco agga agob agog agoo agra agro aoba aoca aora aorb arab arac arag arar arba arc- arca arco arga argb argo aroa arob aroo aror arr- arra arrc arrg arro arrr baaa baar baba babb babo babr bac- baca bacc baco baga bagg bago bar- bara barb barc barg baro barr bbbb bbga bbrc bbrg bcaa bcar bcbc bcbg bcca bccc bcor bcra bgca boab boac boag boar boba bobb bobo boca boco boga bogg bogo boob booc boog boor bor- bora borg boro borr brab brac brag brao brca brcb broa brob broc brog broo bror brrr c-bo caaa caab caac caba cabg cabo cac- caca cacc caco cacr caga cagg cago cagr caor cara carb carc caro carr cbac cbar cbbc cbca cbcc cbcr cbga cbgb ccaa ccab ccac ccag ccar ccba ccbc ccca cccb cccc ccga ccgc ccob ccoc ccra ccrc ccrg cgac cgcc cgcg cgro coag coba cobb cobo coca coco cogo coob cor- cora corb corc corg coro corr crab crac crag crar crbc crca crcc crcr crob croc croo cror gaar gaba gabb gabo gabr gaga gagg gago gara garb garg garo garr gbag gbbo gc-c gcaa gcbc gccc gcoa gcrg gggg goar goba gobo goca gocr goga gogo goog goor gora gorb gorg goro gorr grab grac grbr grcc grob groc grog groo gror grrr oara obba obbo obor obra obro ocab ocac ocbc occa occc ocga ocra ocro ocrr ogar ogb ogba ogoa ogog ogra ogro ooaa ooba oocr oooo oora orab orac orao orar orba orbb orbo orca orco orga orgo oro- oror orra orro raab raag raba rabb rabo rac- raca racc raco raga ragg rago raob raoc rara rarb raro rbbb rbbr rcac rcbc rcbo rccb rccc rcga rcgc rcrg rgba roab roag roar rob- roba robb robo roca rocc roco roga rogg rogo roob roog roor rora rorc roro rrrr

-aaa- aaaoc aaarc aaarg aabaa aabba aabga aabra aacbc abaab ababa abaca abaco abaga abago abara abbac abbar abccc abgar aboab abobo abora aborc abrac abrar acaca acacb acar- acara acccg accra acrab acro- acrob agago agara agaro agbor aggag aggar aggro agogo agora agro- agror aooga ar-ab ara-c arab- araba arabo araca araco arago arara arbab arbar arbor arcoa arcor aroab aroar aroba aroga aroor arora babar baboo babra bacab bacao bacar bacca bacco bagac bagag bagao bagar bagga bagor bagra baoro baraa barab barac barag barao barar barba barca barco barga baro- baroa barog baroo baror barra barro bo-bo boaco boaro bobac bobar boboc bobr bocac bocao bocar bocca bocoa bocor bogar bogga bogor bogra booba booco boora borac borba borbo borca borga borgo boro- boroa boroo borra borro braca bracc braco braga bragb bragg brobo broca broga brora brrar brrrr c-a-c c-cor ca-ca caaba cabob caboc cabra cacao caco- cacoa caoba caraa carab carac carag carb- carbo carga cargo caroa carob carra carro ccccc co-bo co-co coarb coarc cobar cobra cocao cocc- cocco cocoa cooba coorg corba corbo corca coro- corra craba crabb craco cragg crago croco ga-ga gaago gaara gabar gabba gabbo gabor gabra gabrc gagar gaggo gagra garab garac garag garba garbo garco garga garoo garor garra garro gbara ggaba go-go go-oo gobag gobar gobbo gocar gocco gocoo gogao gogar gogga gogro goobo goora goraa gorab gorca gorgo grabo graca graco gragg grcac grgar groa grogg grrrr o-r-b oagar oarac oaror obaba obara oboga obora oboro obrab ocara ocaro occar occra ocora ocr-a ocr-b oggar ogogo ooooo oraba orara orobo oroco orrca orrgo r-co- ra-ra raaba raaor rabab rabac rabba rabor ragga ragoo rarbg rccar ro-ro robab robar robbo robo- robor rocar rocca rocco rocoa rocor rogac rooba rorra rraga rragb rragc

aaaaba aabroo aacrao abacab abagar abagor abarca abaroa abobra acaro- accara acraga ag-gag aggora arabo- aracar aragoa ararao arboga arborg arbra arcaro aroaco arraba arraga arroba baabaa baabar baaror babaco babarc babbar bacaba baccar bacoor baggar bagobo baobab bar-or baraca baraga barara barbar barbra barbro barcar barcoo baroco barrag bbbbbb boabab bobara bobbar boccob bococa bogoro booboo borago borbor borogo bororo brabag bracca bracco bragar brocca brocco brocor cabar cabara cabarr caccao cagaca caraca caraco caraga carara carbo- carbro carcar caroba caroga carora carrao carrob carrog cobbob cobbra cocco- cococo cocora coocoo crabro cracca crocco gabara gabaro gabbro gabgab gagaga