-ana aaaa aaab aaad aaal aaan aaap aaas aaba aabb aabd aabl aabp aabt aada aads aadt aala aald aall aals aana aand aanp aapa aapl aaps aapt aasa aasd aass aast aata aatt abaa abab abad abal aban abap abas abat abb- abba abbb abbs abbt abda abla abls abpa abpd abpn abpp abps abs- absa absd absl absp abss abta abts adaa adab adad adal adan adap adas adat adba adda addd addl addn adds adls adna adnp adns adp- adps adsa adsl adss adst adta adts al-p alaa alad alal alan alap alas alat alb- alba albs ald- alda aldl alds all- alla alll alln alls alna alpa alpl alps alsa alsn alst alta altn alts ana- anaa anab anad anal anan anap anas anat anba anbb anbl and- anda andl ands andt anla anln anlp anna annb anns annt anp- anpa anpp ansa ansd ansp ant- anta antl ants antt apal apan apap apas apat apba apbs apda apdd apds apl- apla aplp apls apna appa appd appl apps appt apsa apsl apss apta aptn apts aptt asaa asab asad asal asan asap asas asat asba asda asdl asds asla asnl aspa aspd aspl asps aspt assa assd assl assn assp asss asst asta astb astl astp asts at-l at-t ataa atab atad atal atan atap atas atat atbs atdt atla atls atna atns atsb atst atta attn attp atts baaa baad baal baan baas baat baba babb babs bada badb badd bads bala bald ball bals balt bana band bann banp bans bant bapa bapp baps bapt basa bass bast bata batn bats batt bbad bbas bbbb bbbs bbdd bblb bbls bdls bdna bdsd blaa blab blad blan blas blat blbt blls blsp blss blst blts bnas bnpp bnss bnta bpda bpsa bsaa bsap bsas bsat bsbd bsdl bsnd bsns bspp bssd bsts btaa btan btbp btdt btla btlp btps btss bttb d-na daab daad daal daan daap daas daba dabb dabp dabs dabt dada dads dala dall dals dalt dana dand danl dann dans dant dapa dapp daps dasa dasb dasd dasl dass dast data datp dats datt dbas dblp dbls dbnl dbpd dbsa dbss dbtt dddd ddps ddss ddts dlab dlbd dlst dnaa dnab dnad dnan dnap dnas dnat dnsa dntp dntt dpaa dpdt dpll dpls dppa dpsd dpst dpts dsap dsba dsda dsdp dsls dsps dspt dssa dssn dssp dsst dstn dsts dtaa dtap dtdp dtla dtna dtnb dtpl dtss dttp laaa laad laal laan laap laas laat laba labs lada ladd ladp lads lala lald lall lan- lana land lann lans lant lapa lapb lapd lapp laps lapt lasa lasd lass last lata latd latn lats latt lbds lddp ldls llan llat llbs lldb lldp llds llll llps lnbp lndn lnts lpda lpla lpns lppl lpss lptb lsap lsat lsds lsla lspl lssa lssp lsts ltap ltbl ltds ltns ltnt ltpa ltps ltsa ltsp naaa naab naad naal naan naas naat naba nabl nabs nada nadp nads nala nald nall nalp nals nalt nan- nana nanb nand nann nanp nans nant napa napb napp naps napt nas- nasa nasb nasd nasl nasp nass nast nata natl natp nats natt nbaa nbad nbap nbas nbpa nbpp nbps nbsp ndaa ndas nddb ndls ndna ndnp ndnt ndpd ndps ndsl ndss nlab nlat nlls nlpa nlsp nndb nnls nnnn nnsa nnsl nnss nntn npap npas npat npbl npda nppa nppd nppl npsa npsl npss npta nptn nsaa nsdl nsds nsdt nsla nslp nsls nsna nsps nssa nssb nssp nsss nstd nstl nstp nsts ntap ntds ntla ntnd ntpa ntpd ntsb ntss paal paan paap paas paat paba pabt pada padd pads pala pall palp pals palt pan- pana pand pann pans pant papa papb papp paps pasa pasd pasl pasp pass past pata patd pats patt pban pbpa pbsa pbsp pdas pdbs pdns pdpa pdpn pdsa pdsd pdss plaa plab plad plan plap plas plat pldn pldt plnt plpa plpp plss pltt pnas pnld pnln pnnl pnpp pntd pntl ppad ppal ppan ppap ppds pppa pppd pppn pppp ppps ppss ppta pptn ppts pptt psap psas psat psbd psbt psdp psds psna pspp psps pssa psst psts ptab ptal ptas ptbl ptld ptpd ptsa ptsd saab saad saal saan saap saas saat saba sabb sabs sada sadb sadd sadl sads sadt sala sald sall salp sals salt sana sand sann sans sant sapa sapp saps sasa sasd sasl sass sast sata satb satd satl satn sats satt sbaa sbas sbbs sbds sbsa sbsd sbsp sbst sbtn sdap sdba sdds sdla sdls sdlt sdna sdps sdsl sdss slaa slab slad slan slap slas slat slbp slds slln sllp slpp slps slsa slst slts snab snad snap snas snat snba snda snla snns snpp snsd sp-a spad spal span spap spas spat spdl spdp spdt spla splp spls spns sppd spps spsa spsd spsp spss spst spta sptb spts ssaa ssab ssan ssap ssas ssat ssbn ssdd ssdp ssla sslp sslt ssns sspa sspl ssps sspt sssa sssb ssss ssta sstb sstd sstl sstp ssts stab stad stal stan stap stas stat stbd stbs stds stld stln stlt stnd stnn stns stpd stpp stps stss sttd taa- taal taan taas taat taba tabb tabl tabs tada tads tala tall tals tana tand tann tans tant tapa tapp taps tapt tasa tasb tasp tass tast tata tatb tats tatt tbas tbbs tbsp tbst tbta tbtp tdal tdap tddb tdls tdna tdss tldp tlpa tndd tnla tnsp tnts tpap tpld tpls tppa tppd tppp tpsa tptp tsaa tsal tsat tsbd tsdb tsna tspn tsps tspt tssa tsst tsts ttab ttbb ttss tttt