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aaaa aaab aaal aaap aaas aaba aabb aabl aabp aabt aala aall aalo aals aaoo aapa aapl aapo aaps aapt aasa aass aast aata aatt abaa abab abal abap abas abat abb- abba abbb abbo abbs abbt abla ablo abls aboa abob abol aboo abos abot abpa abpp abps abs- absa absl absp abss abta abts al-p alaa alal alao alap alas alat alb- alba albo albs all- alla alll allo alls aloa alol aloo alop alos alot alpa alpl alpo alps alsa also alst alta alto alts aoba aola aopo aosp aoss apal apao apap apas apat apba apbs apl- apla aplp apls apo- apoo apop apos apot appa appl apps appt apsa apsl apso apss apta apts aptt asaa asab asal asao asap asas asat asba asbo asla aslo asob asop asos asot aspa aspl aspo asps aspt assa assl asso assp asss asst asta astb astl asto astp asts at-l at-t ataa atab atal atap atas atat atbs atla atlo atls atob atol atop atos atot atsb atst atta atto attp atts baaa baal baas baat baba babb babo babs bala ball balo bals balt baol baos bapa bapp baps bapt basa baso bass bast bata bato bats batt bbas bbbb bbbs bblb bbls blaa blab blas blat blbt blls blob bloo blop blot blsp blss blst blts boab boal boas boat boba bobb bobo bobs bola boll bolo bols bolt boob bool boop boos boot bopa bopp bops bosa boso boss bost bota botb boto bots bott bpot bpsa bsaa bsap bsas bsat bsos bspp bsts btaa btbp btla btlp btob btps btss bttb laaa laal laap laas laat laba labo labs lala lall lalo laos lapa lapb lapp laps lapt lasa laso lass last lata lato lats latt lbos llao llat llbs llll lloa lloo llps loap loas loat lob- loba lobb lobo lobs lola loll lolo lols loob lool loop loos loot lopa lopp lops losa loso losp loss lost lota lotl loto lots lott lpla lppl lpss lptb lsap lsat lsla lspl lssa lsso lssp lsts ltap ltbl ltpa ltps ltsa ltsp oall oaps oasl oass oast oats obal obas obba obbo obla obls obol obos obot obss obst obts olas olat olba olbo olla ollo olos olot olst olta ooaa ooba oola oolo oooo ooos oops oosa oost ootb ootp oots opal opap opla opls opo- opos oppa oppo opps opsa opto opts osap osas osat osba osbp osla oslo osoo osos ossa ossb osso osta osts otap otas otbs oto- otoo otos otpp otsa otso otta otto otts paal paap paas paat paba pabt pala pall palo palp pals palt paos papa papb papp paps pasa pasl paso pasp pass past pata pato pats patt pbpa pbsa pbsp plaa plab plap plas plat plob ploo plop plos plot plpa plpp plss pltt poas poat poba pobo pobs pola poll polo pols polt pool poop poos poot pop- popa popo popp pops popt posa posb poso poss post pota poto pots pott ppal ppap pplo ppoa ppos pppa pppo pppp ppps ppss ppta ppts pptt psap psas psat psbt psoa psol psos pspp psps pssa psso psst psts ptab ptal ptas ptbl ptol ptop ptsa s-os saab saal saap saas saat saba sabb sabo sabs sala sall salo salp sals salt saol saos sapa sapo sapp saps sasa sasl saso sass sast sata satb satl sato sats satt sbaa sbas sbbs sbot sbsa sbsp sbst slaa slab slap slas slat slbp sllp slob sloo slop slos slot slpp slps slsa slst slts soal soap soas soat soba sobo sobp sobs sobt sola soll solo solp sols solt sool soop soos soot sopa sopo sopp sops sosa soso soss sost sota sotl soto sotp sots sp-a spal spap spas spat spla splo splp spls spoo spop spos spot