-al -er -ol a-a a-b a-t aaa aab aad aae aal aao aar aat ab- aba abb abd abe abl abo abr abt ad- ada adb add ade adl ado adr adt aea aeb aed aee ael aeo aer aet al- ala alb ald ale all alo alr alt aoa aob aod aoe aol aoo aor aot ar- ara arb ard are arl aro arr art at- ata atb atd ate atl ato atr att baa bab bad bae bal bao bar bat bba bbb bbd bbe bbl bbo bbr bbt bda bdb bdd bde bdl bdo bdr bdt be- bea beb bed bee bel beo ber bet bla blb bld ble bll blo blr blt boa bob bod boe bol boo bor bot bra brb brd bre brl bro brr brt bta btb btd bte btl bto btr btt daa dab dad dae dal dao dar dat dba dbb dbd dbe dbl dbo dbr dbt dda ddb ddd dde ddl ddo ddr ddt de- dea deb ded dee del deo der det dl- dla dlb dld dle dll dlo dlr dlt doa dob dod doe dol doo dor dot dra drb drd dre drl dro drr drt dta dtb dtd dte dtl dto dtr dtt eaa eab ead eae eal eao ear eat eba ebb ebd ebe ebl ebo ebr ebt ed- eda edb edd ede edl edo edr edt eea eeb eed eee eel eeo eer eet ela elb eld ele ell elo elr elt eo- eoa eob eod eoe eol eoo eor eot era erb erd ere erl ero err ert eta etb etd ete etl eto etr ett la- laa lab lad lae lal lao lar lat lba lbb lbd lbe lbl lbo lbr lbt lda ldb ldd lde ldl ldo ldr ldt lea leb led lee lel leo ler let lla llb lld lle lll llo llr llt loa lob lod loe lol loo lor lot lra lrb lrd lro lrr lrt lta ltb ltd lte ltl lto ltr ltt oaa oab oad oae oal oao oar oat ob- oba obb obd obe obl obo obr obt oda odb odd ode odl odo odr odt oea oeb oed oee oel oeo oer oet ola olb old ole oll olo olt oo- ooa oob ood ool ooo oor oot or- ora orb ord ore orl oro orr ort ot- ota otb otd ote otl oto otr ott ra- raa rab rad rae ral rao rar rat rba rbb rbd rbe rbl rbo rbr rbt rda rdb rdd rde rdl rdo rdr rdt re- rea reb red ree rel reo rer ret rla rld rle rll rlo rlr rlt roa rob rod roe rol roo ror rot rra rrb rrd rrl rrr rrt rta rtb rtd rte rtl rto rtr rtt taa tab tad tae tal tao tar tat tba tbb tbd tbe tbl tbo tbr tbt tda tdb tdd tde tdl tdo tdr tdt te- tea teb ted tee tel teo ter tet tla tld tle tll tlo tlr tlt to- toa tob tod toe tol too tor tot tra trb trd tre trl tro trr trt tta ttb ttd tte ttl tto ttr ttt

a-be a-do aaaa aaab aaad aaae aaal aaar aaba aabb aabd aabl aabt aada aade aadt aaea aala aald aale aall aalo aaoe aaoo aara aard aare aaro aart aata aatt abaa abab abad abae abal abar abat abb- abba abbb abbe abbo abbr abbt abda abdo abed abee abel aber abet abla able ablo aboa abob abod abol aboo abor abot abra abro abta adaa adab adad adae adal adao adar adat adba adda addd adde addl addo addr adea adeb adee adel adeo ader adet adle adob adod adoe adoo ador adot adra adre adro adta aede aedt aeer aela aer- aera aerd aero aeta aeto aetr aett alaa alad alae alal alao alar alat alb- alba albe albo ald- alda alde aldl aldo alea aled alee aleo aler alet all- alla alle alll allo allr aloa alod aloe alol aloo alor alot alro alta alte alto aoba aola aole aora aorb aort aotd arab arad arae aral arar arat arba arbe arda arde ardl ardo area ared aree arel areo aret arla arle arlo aroa arob arod aroe aroo aror arr- arra arre arro arrr arrt arta arte arto artr at-l at-t ataa atab atad atae atal atar atat atdt atea ated atee atel ateo ater atla atle atlo atob atod atoe atol ator atot atra atre atro atta atte atto attr baaa baad baal baar baat baba babb babe babo babr bada badb badd bade bado badr baed bael baer bala bald bale ball balo balt baol bar- bara barb bard bare baro barr bart bata bate bato batt bbad bbbb bbdd bbdo bbeb bbet bblb bd-r bdle bead beal bear beat beba bebb bebe bebo beda bede bedl bedo beeb beed beel beer beet bela beld bele bell belo belt beo- beod beor beot bera berd bere bero berr bert beta bete beto bett blaa blab blad blae blat blbt bldr blea bleb bled blee bleo blet blob blod bloo blot boab boad boal boar boat boba bobb bobe bobo boda bodb bode bodo boea boee boel boeo boer boet bola bold bole boll bolo bolt boob bood booe bool boor boot bor- bora bord bore boro borr bort bota botb botd bote boto bott brab brad brae brao brat brda brdo brdt brea breb bred bree brel breo brer bret broa brob brod broe brol broo bror brot brrr btaa btdt btla btob btor btrt bttb d-bo daab daad daae daal daar daba dabb dabo dabt dada dade dado daeb daer dala dale dall dalo dalt dara darb dard dare darl daro darr dart data date dato datr datt dbar dbtt dddd ddot ddre dead deae deal dear deba debe debt deda dedd dede dedo deeb deed deel deer deet dela deld dele dell delo delt deol deor der- dera derb dere dero derr deta