-al -ol a-a a-b a-t aaa aab aal aao aas aat ab- aba abb abl abo abs abt al- ala alb all alo als alt aoa aob aol aoo aos aot as- asa asb asl aso ass ast at- ata atb atl ato ats att baa bab bal bao bas bat bba bbb bbl bbo bbs bbt bla blb bll blo bls blt boa bob bol boo bos bot bsa bsb bsl bso bss bst bta btb btl bto bts btt la- laa lab lal lao las lat lba lbb lbl lbo lbs lbt lla llb lll llo lls llt loa lob lol loo los lot lsa lsb lsl lso lss lst lta ltb ltl lto lts ltt oaa oab oal oao oas oat ob- oba obb obl obo obs obt ola olb oll olo ols olt oo- ooa oob ool ooo oos oot os- osa osb osl oso oss ost ot- ota otb otl oto ots ott saa sab sal sao sas sat sba sbb sbl sbo sbs sbt sla slb sll slo sls slt soa sob sol soo sos sot ss- ssa ssb ssl sso sss sst sta stb stl sto sts stt taa tab tal tao tas tat tba tbb tbl tbo tbs tbt tla tll tlo tls tlt to- toa tob tol too tos tot tsa tsb tsl tso tss tst tta ttb ttl tto tts ttt

aaaa aaab aaal aaas aaba aabb aabl aabt aala aall aalo aals aaoo aasa aass aast aata aatt abaa abab abal abas abat abb- abba abbb abbo abbs abbt abla ablo abls aboa abob abol aboo abos abot abs- absa absl abss abta abts alaa alal alao alas alat alb- alba albo albs all- alla alll allo alls aloa alol aloo alos alot alsa also alst alta alto alts aoba aola aoss asaa asab asal asao asas asat asba asbo asla aslo asob asos asot assa assl asso asss asst asta astb astl asto asts at-l at-t ataa atab atal atas atat atbs atla atlo atls atob atol atos atot atsb atst atta atto atts baaa baal baas baat baba babb babo babs bala ball balo bals balt baol baos basa baso bass bast bata bato bats batt bbas bbbb bbbs bblb bbls blaa blab blas blat blbt blls blob bloo blot blss blst blts boab boal boas boat boba bobb bobo bobs bola boll bolo bols bolt boob bool boos boot bosa boso boss bost bota botb boto bots bott bsaa bsas bsat bsos bsts btaa btla btob btss bttb laaa laal laas laat laba labo labs lala lall lalo laos lasa laso lass last lata lato lats latt lbos llao llat llbs llll lloa lloo loas loat lob- loba lobb lobo lobs lola loll lolo lols loob lool loos loot losa loso loss lost lota lotl loto lots lott lsat lsla lssa lsso lsts ltbl ltsa oall 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 oosa oost ootb oots osas osat osba osla oslo osoo osos ossa ossb osso osta osts otas otbs oto- otoo otos otsa otso otta otto otts s-os saab saal saas saat saba sabb sabo sabs sala sall salo sals salt saol saos sasa sasl saso sass sast sata satb satl sato sats satt sbaa sbas sbbs sbot sbsa sbst slaa slab slas slat slob sloo slos slot slsa slst slts soal soas soat soba sobo sobs sobt sola soll solo sols solt sool soos soot sosa soso soss sost sota sotl soto sots ssaa ssab ssao ssas ssat ssla sslt ssot sssa sssb ssss ssta sstb sstl ssts stab stal stas stat stbs stlo stlt stoa stob stol stoo stos stot stss taa- taal taas taat taba tabb tabl tabo tabs tala tall talo tals taoa taos tasa tasb tass tast tata tatb tato tats tatt tbas tbbs tbst tbta tlos toab toal toas toat toba tobo tobs tobt tol- tola toll tolo tolt tooa tool toos toot tosa tosb toso toss tost tota toto tots tott tsaa tsal tsao tsat tsob tsol tsos tssa tsst tsts ttab ttbb ttss tttt

-aaa- aaaas aaasa aaass aaata aabaa aabba aalst aalto aatal abaab ababa ababs abala aball abalo abasa abass abbas abbat abbos abbot ablot aboab aboat abobl abobo abols abolt aboot aboso abott absol abtaa abtao alaba alala alaol alasa alass alast alata alato albal albas albo- albos albot allal allas allat allbo allo- alloa alloo allos allot allso allss allto aloba aloos alosa aloss alost aloto alsab alsob alsos alt-a alto- altos altto aoos aosta asaba asala asall asasa asats asbos aslab asola asolo asosa asota assab assal assas assat assoa assol assos assot assts astab astal astas astat astol astoo astos atala atall atats atbat atlas atlls atlo- atlst atoll atool atoot atoss atoto attal attas attla atto- attol baals baata babas babbs babol baboo babos babot balal balao balas balat balbo balla ballo balls ballt baloo balot balsa balta balto balts basab basal baso- bassa basso basta bastl basto basts batab batas batat batob batoo batos batsa batta batto batts bball blaas blabs blass blast blata blato blats blatt bloat blobs bloso bloss blota bloto blots blott bo-bo boast boats bobal bobla bobos bobst bobts bolas bolat boll- bolla bollo bolls bolos bolsa bolto bolts booat booba boobs boola bools boosa boost boota boots bosal bosas bossa bosso bosta botas botos botta botts bsaba la-la labab labas labat labba lalab lalas lalla lalls lalo- lalos lalta laoat lasal lasol lassa lasso lasta lasts latab latal latas latos latst latta lball llaas llosa loaba loasa loatt lobal lobas lobbo lobo- lobos lolas lolat lolla lollo lolls lolol lolos loola lools loots losal lossa lostl losts lotas lotos lotsa lotso lotta lotto lotts lsats oasal oasts obaba obala obata oblas oblat oblos obolo obols olala olast ollas olost olots olsta oltos ooola ooooo ootla osato osola ososo