-al -ol a-a a-b a-t aaa aab aad aae aal aao aap aat ab- aba abb abd abe abl abo abp abt ad- ada adb add ade adl ado adp adt aea aeb aed aee ael aeo aep aet al- ala alb ald ale all alo alp alt aoa aob aod aoe aol aoo aop aot ap- apa apb apd ape apl apo app apt at- ata atb atd ate atl ato atp att b-p baa bab bad bae bal bao bap bat bba bbb bbd bbe bbl bbo bbp bbt bda bdb bdd bde bdl bdo bdp bdt be- bea beb bed bee bel beo bep bet bla blb bld ble bll blo blp blt boa bob bod boe bol boo bop bot bpa bpb bpd bpe bpl bpo bpp bpt bta btb btd bte btl bto btp btt daa dab dad dae dal dao dap dat dba dbb dbd dbe dbl dbo dbp dbt dda ddb ddd dde ddl ddo ddp ddt de- dea deb ded dee del deo dep det dl- dla dlb dld dle dll dlo dlp dlt doa dob dod doe dol doo dop dot dpa dpb dpd dpe dpl dpo dpp dpt dta dtb dtd dte dtl dto dtp dtt eaa eab ead eae eal eao eap eat eba ebb ebd ebe ebl ebo ebp ebt ed- eda edb edd ede edl edo edp edt eea eeb eed eee eel eeo eep eet ela elb eld ele ell elo elp elt eo- eoa eob eod eoe eol eoo eop eot ep- epa epb epd epe epl epo epp ept eta etb etd ete etl eto etp ett l-p la- laa lab lad lae lal lao lap lat lba lbb lbd lbe lbl lbo lbp lbt lda ldb ldd lde ldl ldo ldp ldt lea leb led lee lel leo lep let lla llb lld lle lll llo llp llt loa lob lod loe lol loo lop lot lpa lpb lpd lpe lpl lpo lpp lpt lta ltb ltd lte ltl lto ltp ltt oaa oab oad oae oal oao oap oat ob- oba obb obd obe obl obo obp obt oda odb odd ode odl odo odp odt oea oeb oed oee oel oeo oep oet ola olb old ole oll olo olp olt oo- ooa oob ood ool ooo oop oot op- opa opb opd ope opl opo opp opt ot- ota otb otd ote otl oto otp ott p-p paa pab pad pae pal pao pap pat pba pbb pbd pbe pbl pbo pbp pbt pda pdb pdd pde pdl pdo pdp pdt pea peb ped pee pel peo pep pet pla plb pld ple pll plo plp plt poa pob pod poe pol poo pop pot ppa ppb ppd ppe ppl ppo ppp ppt pt- pta ptb ptd pte ptl pto ptp ptt taa tab tad tae tal tao tap tat tba tbb tbd tbe tbl tbo tbp tbt tda tdb tdd tde tdl tdo tdp tdt te- tea teb ted tee tel teo tep tet tla tld tle tll tlo tlp tlt to- toa tob tod toe tol too top tot tpa tpb tpd tpe tpl tpo tpp tpt tta ttb ttd tte ttl tto ttp ttt

a-be a-do aaaa aaab aaad aaae aaal aaap aaba aabb aabd aabl aabp aabt aada aade aadt aaea aaep aala aald aale aall aalo aaoe aaoo aapa aapl aapo aapt aata aatt abaa abab abad abae abal abap abat abb- abba abbb abbe abbo abbt abda abdo abed abee abel abet abla able ablo aboa abob abod abol aboo abot abpa abpd abpp abta adaa adab adad adae adal adao adap adat adba adda addd adde addl addo adea adeb adee adel adeo adet adle adob adod adoe adoo adot adp- adta aeap aede aedt aela aelp aeta aeto aett al-p alaa alad alae alal alao alap alat alb- alba albe albo ald- alda alde aldl aldo alea aled alee aleo alep alet all- alla alle alll allo aloa alod aloe alol aloo alop alot alpa alpe alpl alpo alta alte alto aoba aola aole aopo aotd apal apao apap apat apba apda apdd apea aped apel apep apet apl- apla aple aplp apo- apod apoe apoo apop apot appa appd appl appt apta apte aptt at-l at-t ataa atab atad atae atal atap atat atdt atea ated atee atel ateo atep atla atle atlo atob atod atoe atol atop atot atta atte atto attp baaa baad baal baat baba babb babe babo bada badb badd bade bado baed bael bala bald bale ball balo balt baol bapa bape bapp bapt bata bate bato batt bbad bbbb bbdd bbdo bbeb bbet bblb bdle bead beal beap beat beba bebb bebe bebo beda bede bedl bedo beeb beed beel beep beet bela beld bele bell belo belp belt beo- beod beot bepo beta bete beto bett blaa blab blad blae blat blbt blea bleb bled blee bleo blet blob blod bloo blop blot boab boad boal boat boba bobb bobe bobo boda bodb bode bodo boea boee boel boeo boep boet bola bold bole boll bolo bolt boob bood booe bool boop boot bopa bope bopp bota botb botd bote boto bott bpda bpea bpel bpoe bpot btaa btbp btdt btla btlp btob bttb d-bo daab daad daae daal daap daba dabb dabo dabp dabt dada dade dado daeb dala dale dall dalo dalt dapa dape dapp data date dato datp datt dblp dbpd dbtt dddd ddot ddpo dead deae deal deap deba debe debt deda dedd dede dedo deeb deed deel deep deet dela deld dele dell delo delp delt deol deop depa depe depo depp dept deta dete deto dlab dlbd doab doae doal doap doat doba dobb dobe dobl dod- doda dodd dode dodo doea doel dola dold dole doll dolo dolp dolt doob dood dool doop doot dopa dope dopo dopp dopt dota dotd dote doto dott dpaa dpdt dpll dppa dtaa dtap dtdp dted dtla dtle dtot dtpl dttp