a-a a-b a-t aaa aab aag aam aar aas aat ab- aba abb abg abm abr abs abt ag- aga agb agg agm agr ags agt ama amb amg amm amr ams amt ar- ara arb arg arm arr ars art as- asa asb asg asm asr ass ast at- ata atb atg atm atr ats att baa bab bag bam bar bas bat bba bbb bbg bbm bbr bbs bbt bga bgb bgg bgm bgr bgs bgt bma bmb bmg bmm bmr bms bmt bra brb brg brm brr brs brt bsa bsb bsg bsm bsr bss bst bta btb btg btm btr bts btt gaa gab gag gam gar gas gat gba gbg gbm gbr gbs gbt gga ggb ggg ggm ggr ggs ggt gma gmb gmg gmm gmr gms gmt gra grb grg grm grr grs grt gsa gsb gsg gsm gsr gss gst gta gtb gtg gtm gtr gts gtt m-r maa mab mag mam mar mas mat mba mbb mbg mbm mbr mbs mbt mga mgb mgm mgr mgs mgt mma mmb mmg mmm mmr mms mmt mra mrb mrg mrm mrr mrs mrt msa msb msg msm msr mss mst mta mtb mtg mtm mtr mts mtt ra- raa rab rag ram rar ras rat rba rbb rbg rbm rbr rbs rbt rga rgb rgg rgr rgs rgt rma rmb rmg rmm rmr rms rmt rra rrb rrg rrm rrr rrs rrt rsa rsb rsg rsm rsr rss rst rta rtb rtg rtm rtr rts rtt saa sab sag sam sar sas sat sba sbb sbg sbm sbr sbs sbt sga sgb sgg sgm sgr sgs sgt sma smb smg smm smr sms smt sr- sra srb srg srm srr srs srt ss- ssa ssb ssg ssm ssr sss sst sta stb stg stm str sts stt taa tab tag tam tar tas tat tba tbb tbg tbm tbr tbs tbt tga tgb tgg tgm tgr tgs tgt tma tmb tmg tmm tmr tms tmt tra trb trg trm trr trs trt tsa tsb tsg tsm tsr tss tst tta ttb ttg ttm ttr tts ttt

aaaa aaab aaam aaar aaas aaba aabb aabm aabt aama aamb aamr aams aara aarm aars aart aasa aasm aass aast aata aatt abaa abab abag abam abar abas abat abb- abba abbb abbr abbs abbt abma abmb abms abmt abra abrs abs- absa abss abta abts agag agam agar agas agat agba agga agma agms agra agsa agsg agsm agst agta agtr agts amaa amag amam amar amas amat amb- amba ambr ambs amga amm- amma amra amsa amss amst amta amts arab arag aram arar aras arat arba arbs arga argb args arma armm arms armt arr- arra arrg arrr arrs arrt ars- arsa arst arta artr arts asaa asab asag asam asar asas asat asba asbm asgt asma asmm asmr asms asmt asra asrg asrm asrs assa assr asss asst asta astb astm astr asts at-t ataa atab atar atas atat atbs atgm atm- atma atms atra atrm atsb atst atta attr atts baaa baam baar baas baat baba babb babm babr babs baga bagg bags bagt bama bamb bamm bams bar- bara barb barg barm barr bars bart basa bass bast bata bats batt bbas bbbb bbbs bbga bbgm bbmg bbrg bggs bgst bmaa bmag bmgs bmts brab brag bram bras brat brrm brrr brrs brsb brsr brst bsaa bsam bsas bsat bsgs bsms bsmt bsra bsrm bssm bsts btaa btrt btss bttb gaar gaas gaba gabb gabr gabs gabt gaga gagg gags gam- gama gamb gamm gams gara garb garg garm garr gars gart gasa gasb gasr gass gast gata gatm gatr gats gatt gbag gbas gbbs ggbt gggg ggss gmat gmmr gmrs gmta grab gram gras grat grbr grmt grrr grrs grsm grss gsab gsat gstr gtaa gtbr gtsm gtta maaa maag maam maar maas maat maba mabs maga magg mags mama mams mar- mara marg marm marr mars mart masa masr mass mast mata matr mats matt mbam mbas mbba mbbs mbms mbrs mbta mgam mgbs mgga mgmt mgrm mgrs mgsm mgts mmaa mmab mmar mmas mmmm mmms mmst mmts mras mrbb mrbm mrbs mrsa mrta mrtm mrts mrtt msaa msar msas msat msba msgr msgs msgt msma msmb msmm msms msra msrb msrt mssa mssg mssm mssr msst msta mstr msts mtaa mtab mtas mtbs mtgs mtrr mtsa mtss mtst mttr mtts raab raag raam raas raat raba rabb rabs raga ragg rags rama ramb ramm rams rara rarb rars rasa rasm rass rast rata rats ratt rbbb rbbr rbbs rbms rbss rbst rgba rgtr rgts rmas rmbs rmrg rmst rras rrat rrrr rsaa rsgb rsma rsmg rssa rsts rtas rtgs rtms rtss rtts saab saag saam saar saas saat saba sabb sabr sabs saga sagg sags sagt sam- sama samm sams samt sara sarg sarm sarr sars sart sasa sasm sass sast sata satb satg satr sats satt sbaa sbar sbas sbbs sbma sbsa sbst sgaa sggg sggs sgsm sgss sgta sgts smaa smas smat smba smgs smrt smss sram sras srgb srta srtr ssaa ssab ssam ssas ssat ssbr ssgs ssgt ssra ssrg ssrm ssrs sssa sssb sssm ssss ssta sstb ssts stab stag stam star stas stat stbs stgr stms stmt stra strs stsm stss sttr taa- taag taar taas taat taba tabb tabs taga tagg tags tama tamm tams tara tarb targ tarm tarr tars tart tasa tasb tasm tasr tass tast tata tatb tatr tats tatt tbar tbas tbbs tbgs tbrb tbst tbta tgts tmaa tmbg tmbr tmsa tmtt traa trab trag tram tras trat trma trmb trms trra trst trtr tsaa tsam tsar tsat tsgt tssa tssg tssm tssr tsst tstm tsts ttab ttbb ttma ttms ttss tttt

-aaa- a-ram aaaam aaaas aaarg aaasa aaass aaata aabaa aabba aabga aabra aabtm aamra aamsa aaram aarma aarts aasra aatma aatsr abaab ababa ababs abaga abara abasa abass abbar abbas abbat abbrs abgar abram abrar abras abrsm absam absar abstr abtaa abtar agam- agama agara agars