-al -ol a-a a-b a-t aaa aab aal aam aao aar aat ab- aba abb abl abm abo abr abt al- ala alb all alm alo alr alt ama amb aml amm amo amr amt aoa aob aol aom aoo aor aot ar- ara arb arl arm aro arr art at- ata atb atl atm ato atr att baa bab bal bam bao bar bat bba bbb bbl bbm bbo bbr bbt bla blb bll blm blo blr blt bma bmb bml bmm bmo bmr bmt boa bob bol bom boo bor bot bra brb brl brm bro brr brt bta btb btl btm bto btr btt la- laa lab lal lam lao lar lat lba lbb lbl lbm lbo lbr lbt lla llb lll llm llo llr llt lma lmb lml lmm lmo lmr lmt loa lob lol lom loo lor lot lra lrb lrm lro lrr lrt lta ltb ltl ltm lto ltr ltt m-o m-r maa mab mal mam mao mar mat mba mbb mbl mbm mbo mbr mbt mla mlb mll mlm mlo mlr mlt mma mmb mml mmm mmo mmr mmt moa mob mol mom moo mor mot mra mrb mrl mrm mro mrr mrt mta mtb mtl mtm mto mtr mtt oaa oab oal oam oao oar oat ob- oba obb obl obm obo obr obt ola olb oll olm olo olt om- oma omb oml omm omo omr omt oo- ooa oob ool oom ooo oor oot or- ora orb orl orm oro orr ort ot- ota otb otl otm oto otr ott ra- raa rab ral ram rao rar rat rba rbb rbl rbm rbo rbr rbt rla rll rlm rlo rlr rlt rma rmb rml rmm rmo rmr rmt roa rob rol rom roo ror rot rra rrb rrl rrm rrr rrt rta rtb rtl rtm rto rtr rtt taa tab tal tam tao tar tat tba tbb tbl tbm tbo tbr tbt tla tll tlm tlo tlr tlt tma tmb tml tmm tmo tmr tmt to- toa tob tol tom too tor tot tra trb trl trm tro trr trt tta ttb ttl ttm tto ttr ttt

aaaa aaab aaal aaam aaar aaba aabb aabl aabm aabt aala aall aalo aama aamb aamo aamr aaoo aara aarm aaro aart aata aatt abaa abab abal abam abar abat abb- abba abbb abbo abbr abbt abla ablo abma abmb abmt aboa abob abol aboo abor abot abra abro abta alaa alal alam alao alar alat alb- alba albm albo all- alla alll allo allr alma almo aloa alol alom aloo alor alot alro alta altm alto amaa amal amam amar amat amb- amba ambo ambr amla amm- amma ammo amob amol amoo amor amot amra amrl amro amta amto aoba aola aoma aora aorb aort arab aral aram arar arat arba arla arlo arma arml armm armo armt aroa arob arom aroo aror arr- arra arro arrr arrt arta arto artr at-l at-t ataa atab atal atar atat atla atlo atm- atma atml atmo atob atol atom ator atot atra atrm atro atta atto attr baaa baal baam baar baat baba babb babm babo babr bala ball balm balo balt bama bamb baml bamm baol bar- bara barb barm baro barr bart bata bato batt bbbb bblb blaa blab blam blat blbt blob blom bloo blot bmaa boab boal boar boat boba bobb bobo bola boll bolm bolo bolt boma bomb bomt boob bool boom boor boot bor- bora borm boro borr bort bota botb boto bott brab bram brao brat broa brob brol brom broo bror brot brrm brrr btaa btla btob btor btrt bttb laaa laal laam laar laat laba labo labr lala lall lalm lalo lama lamb lamm lamo lamr lara larb larm larr lart lata lato latt lbar lblr lbrt llao llat llll lloa lloo lmao lmbo lmmr loam loar loat lob- loba lobb lobo lola loll lolo loma lomb lomm lomo loob lool loom loor loot lora loro lota lotl loto lotr lott lral lram lrat lrba lrmt lrrr lrta ltbl ltra lttr maaa maal maam maar maat maba mabo mal- mala mall malm malo malt mama mamo maor mar- mara marl marm maro marr mart mata matl mato matr matt mbam mbba mbta mlab mlat mlba mltb mltr mmaa mmab mmar mmmm mmor moaa moab moal moam moar moat moba mobb mobo mola moll molo molr molt moma momo mooa moob mool moor moot mora morb morl moro mort mota motb motl motm moto mott mrbb mrbm mrml mrta mrtm mrtt mtaa mtab mtbo mtlb mtoa mtom mtor mtrl mtrr mttr oall oama oara obal obba obbo obla obol obor obot obra obro olam olar olat olba olbo olla ollo olmo olom olor olot olta omal omam omao omar ombo omma omo- omoa omoo omor omra omro ooaa ooba oola oolo ooma oooo oora oort ootb orab oral oram orao orar orat orba orbb orbo orla orlo orma ormo oro- orom oror orot orra orro orta orto otar otma oto- otoo otor otra otro otta otto raab raam raat raba rabb rabl rabo rala ralb rall ralo ralt rama ramb raml ramm ramo raob raol raom rara rarb raro rata rato ratt rbbb rbbr rlab rlml rmll roab roam roar roat rob- roba robb robo robt rola roll rolm rolo rolt roma romb romm romo roob rool room roor root rora roro rort rota rotl roto rotr rott rrat rrrr rtlt rtml t-mo taa- taal taar taat taba tabb tabl tabo tala tall talm talo tama tamm tamo taoa taom taor tara tarb tarm taro tarr tart tata tatb tato tatr tatt tbar tbrb tbta tlma tmaa tmbr tmro tmtt toab toal toam toat toba tobo tobt tol- tola toll tolo tolt toma tomb tomm tomo tomt tooa tool toom toor toot tora torm toro torr tort tota totm toto totr tott traa trab tral tram trao trat trma trmb trml troa trom troo trot trra trtr ttab ttbb ttma ttml tttt

-aaa- a-ram aaaam aaata