-al -ol a-a a-b a-t aaa aab aad aal aam aao aar aat ab- aba abb abd abl abm abo abr abt ad- ada adb add adl adm ado adr adt al- ala alb ald all alm alo alr alt ama amb amd aml amm amo amr amt aoa aob aod aol aom aoo aor aot ar- ara arb ard arl arm aro arr art at- ata atb atd atl atm ato atr att baa bab bad bal bam bao bar bat bba bbb bbd bbl bbm bbo bbr bbt bda bdb bdd bdl bdm bdo bdr bdt bla blb bld bll blm blo blr blt bma bmb bmd bml bmm bmo bmr bmt boa bob bod bol bom boo bor bot bra brb brd brl brm bro brr brt bta btb btd btl btm bto btr btt daa dab dad dal dam dao dar dat dba dbb dbd dbl dbm dbo dbr dbt dda ddb ddd ddl ddm ddo ddr ddt dl- dla dlb dld dll dlm dlo dlr dlt dma dmb dmd dml dmm dmo dmr dmt doa dob dod dol dom doo dor dot dra drb drd drl drm dro drr drt dta dtb dtd dtl dtm dto dtr dtt la- laa lab lad lal lam lao lar lat lba lbb lbd lbl lbm lbo lbr lbt lda ldb ldd ldl ldm ldo ldr ldt lla llb lld lll llm llo llr llt lma lmb lmd lml lmm lmo lmr lmt loa lob lod lol lom loo lor lot lra lrb lrd lrm lro lrr lrt lta ltb ltd ltl ltm lto ltr ltt m-o m-r maa mab mad mal mam mao mar mat mba mbb mbd mbl mbm mbo mbr mbt mda mdb mdd mdl mdm mdo mdr mdt mla mlb mld mll mlm mlo mlr mlt mma mmb mmd mml mmm mmo mmr mmt moa mob mod mol mom moo mor mot mra mrb mrd mrl mrm mro mrr mrt mta mtb mtd mtl mtm mto mtr mtt oaa oab oad oal oam oao oar oat ob- oba obb obd obl obm obo obr obt oda odb odd odl odm odo odr odt ola olb old oll olm olo olt om- oma omb omd oml omm omo omr omt oo- ooa oob ood ool oom ooo oor oot or- ora orb ord orl orm oro orr ort ot- ota otb otd otl otm oto otr ott ra- raa rab rad ral ram rao rar rat rba rbb rbd rbl rbm rbo rbr rbt rda rdb rdd rdl rdm rdo rdr rdt rla rld rll rlm rlo rlr rlt rma rmb rmd rml rmm rmo rmr rmt roa rob rod rol rom roo ror rot rra rrb rrd rrl rrm rrr rrt rta rtb rtd rtl rtm rto rtr rtt taa tab tad tal tam tao tar tat tba tbb tbd tbl tbm tbo tbr tbt tda tdb tdd tdl tdm tdo tdr tdt tla tld tll tlm tlo tlr tlt tma tmb tmd tml tmm tmo tmr tmt to- toa tob tod tol tom too tor tot tra trb trd trl trm tro trr trt tta ttb ttd ttl ttm tto ttr ttt

a-do aaaa aaab aaad aaal aaam aaar aaba aabb aabd aabl aabm aabt aada aadt aala aald aall aalo aama aamb aamd aamo aamr aaoo aara aard aarm aaro aart aata aatt abaa abab abad abal abam abar abat abb- abba abbb abbo abbr abbt abda abdo abla ablo abma abmb abmt aboa abob abod abol aboo abor abot abra abro abta adaa adab adad adal adam adao adar adat adba adda addd addl addo addr adma admb adml admr adob adod adoo ador adot adra adro adta alaa alad alal alam alao alar alat alb- alba albm albo ald- alda aldl aldm aldo all- alla alll allo allr alma almo aloa alod alol alom aloo alor alot alro alta altm alto amaa amad amal amam amar amat amb- amba ambo ambr amda amdo amdt amla amm- amma ammo amob amod amol amoo amor amot amra amrl amro amta amto aoba aola aoma aora aorb aort aotd arab arad aral aram arar arat arba arda ardl ardm ardo arla arlo arma armd arml armm armo armt aroa arob arod arom aroo aror arr- arra arro arrr arrt arta arto artr at-l at-t ataa atab atad atal atar atat atdt atla atlo atm- atma atml atmo atob atod atol atom ator atot atra atrm atro atta atto attr baaa baad baal baam baar baat baba babb babm babo babr bada badb badd bado badr bala bald ball balm balo balt bama bamb baml bamm baol bar- bara barb bard barm baro barr bart bata bato batt bbad bbbb bbdd bbdo bblb bd-r bdrm blaa blab blad blam blat blbt bldr blob blod blom bloo blot bmaa bmdb boab boad boal boar boat boba bobb bobo boda bodb bodo bola bold boll bolm bolo bolt boma bomb bomt boob bood bool boom boor boot bor- bora bord borm boro borr bort bota botb botd boto bott brab brad bram brao brat brda brdm brdo brdt broa brob brod brol brom broo bror brot brrm brrr btaa btdt btla btob btor btrt bttb d-bo daab daad daal daam daar daba dabb dabo dabt dada dado dala dall dalo dalt dama damb daml damm damo dara darb dard darl daro darr dart data dato datr datt dbar dbtt dddd ddot dlab dlbd dmaa dmab dmba dmdt dmrb doab doal doar doat doba dobb dobl dod- doda dodd dodo dola dold doll dolo dolt doma domb domm domo doob dood dool doom door doot dora dord dorm doro dorr dort dota dotd doto dott draa drab drad dram drar drat drba drda drob drod drol drom drot drra dtaa dtla dtor dtot dtrl laaa laad laal laam laar laat laba labo labr lada ladd lado lala lald lall lalm lalo lama lamb lamd lamm lamo lamr lara larb lard larm larr lart lata latd lato latt lbar