-al -ol a-a a-b a-t aaa aab aad aal aam aao aar aas aat ab- aba abb abd abl abm abo abr abs abt ad- ada adb add adl adm ado adr ads adt al- ala alb ald all alm alo alr als alt ama amb amd aml amm amo amr ams amt aoa aob aod aol aom aoo aor aos aot ar- ara arb ard arl arm aro arr ars art as- asa asb asd asl asm aso asr ass ast at- ata atb atd atl atm ato atr ats att baa bab bad bal bam bao bar bas bat bba bbb bbd bbl bbm bbo bbr bbs bbt bda bdb bdd bdl bdm bdo bdr bds bdt bla blb bld bll blm blo blr bls blt bma bmb bmd bml bmm bmo bmr bms bmt boa bob bod bol bom boo bor bos bot bra brb brd brl brm bro brr brs brt bsa bsb bsd bsl bsm bso bsr bss bst bta btb btd btl btm bto btr bts btt daa dab dad dal dam dao dar das dat dba dbb dbd dbl dbm dbo dbr dbs dbt dda ddb ddd ddl ddm ddo ddr dds ddt dl- dla dlb dld dll dlm dlo dlr dls dlt dma dmb dmd dml dmm dmo dmr dms dmt doa dob dod dol dom doo dor dos dot dra drb drd drl drm dro drr drs drt dsa dsb dsd dsl dsm dso dsr dss dst dta dtb dtd dtl dtm dto dtr dts dtt la- laa lab lad lal lam lao lar las lat lba lbb lbd lbl lbm lbo lbr lbs lbt lda ldb ldd ldl ldm ldo ldr lds ldt lla llb lld lll llm llo llr lls llt lma lmb lmd lml lmm lmo lmr lms lmt loa lob lod lol lom loo lor los lot lra lrb lrd lrm lro lrr lrs lrt lsa lsb lsd lsl lsm lso lsr lss lst lta ltb ltd ltl ltm lto ltr lts ltt m-o m-r maa mab mad mal mam mao mar mas mat mba mbb mbd mbl mbm mbo mbr mbs mbt mda mdb mdd mdl mdm mdo mdr mds mdt mla mlb mld mll mlm mlo mlr mls mlt mma mmb mmd mml mmm mmo mmr mms mmt moa mob mod mol mom moo mor mos mot mra mrb mrd mrl mrm mro mrr mrs mrt msa msb msd msl msm mso msr mss mst mta mtb mtd mtl mtm mto mtr mts mtt oaa oab oad oal oam oao oar oas oat ob- oba obb obd obl obm obo obr obs obt oda odb odd odl odm odo odr ods odt ola olb old oll olm olo ols olt om- oma omb omd oml omm omo omr oms omt oo- ooa oob ood ool oom ooo oor oos oot or- ora orb ord orl orm oro orr ors ort os- osa osb osd osl osm oso osr oss ost ot- ota otb otd otl otm oto otr ots ott ra- raa rab rad ral ram rao rar ras rat rba rbb rbd rbl rbm rbo rbr rbs rbt rda rdb rdd rdl rdm rdo rdr rds rdt rla rld rll rlm rlo rlr rls rlt rma rmb rmd rml rmm rmo rmr rms rmt roa rob rod rol rom roo ror ros rot rra rrb rrd rrl rrm rrr rrs rrt rsa rsb rsd rsl rsm rso rsr rss rst rta rtb rtd rtl rtm rto rtr rts rtt saa sab sad sal sam sao sar sas sat sba sbb sbd sbl sbm sbo sbr sbs sbt sda sdb sdd sdl sdm sdo sdr sds sdt sla slb sld sll slm slo slr sls slt sma smb smd sml smm smo smr sms smt soa sob sod sol som soo sor sos sot sr- sra srb srd srl srm sro srr srs srt ss- ssa ssb ssd ssl ssm sso ssr sss sst sta stb std stl stm sto str sts stt taa tab tad tal tam tao tar tas tat tba tbb tbd tbl tbm tbo tbr tbs tbt tda tdb tdd tdl tdm tdo tdr tds tdt tla tld tll tlm tlo tlr tls tlt tma tmb tmd tml tmm tmo tmr tms tmt to- toa tob tod tol tom too tor tos tot tra trb trd trl trm tro trr trs trt tsa tsb tsd tsl tsm tso tsr tss tst tta ttb ttd ttl ttm tto ttr tts ttt

a-do aaaa aaab aaad aaal aaam aaar aaas aaba aabb aabd aabl aabm aabt aada aads aadt aala aald aall aalo aals aama aamb aamd aamo aamr aams aaoo aara aard aarm aaro aars aart aasa aasd aasm aass aast aata aatt abaa abab abad abal abam abar abas abat abb- abba abbb abbo abbr abbs abbt abda abdo abla ablo abls abma abmb abms abmt aboa abob abod abol aboo abor abos abot abra abro abrs abs- absa absd absl abss abta abts adaa adab adad adal adam adao adar adas adat adba adda addd addl addo addr adds adls adma admb adml admr adms adob adod adoo ador ados adot adra adro adrs adsa adsl adsm adso adsr adss adst adta adts alaa alad alal alam alao alar alas alat alb- alba albm albo albs ald- alda aldl aldm aldo alds all- alla alll allo allr alls alma almo alms aloa alod alol alom aloo alor alos alot alro alsa also alst alta altm alto alts amaa amad amal amam amar amas amat amb- amba ambo ambr ambs amda amdo amds amdt amla amm- amma ammo amob amod amol amoo amor amos amot amra amrl amro amsa amsd amsl amso amss amst amta amto amts aoba aola aoma aora aorb aors aort aosd aoss aotd arab arad aral aram arar aras arat arba arbs arda ardl ardm ardo ards arla arlo arma armd arml armm armo arms armt aroa arob arod arom aroo aror aros arr- arra arro arrr