a-ii aaaa aaab aaai aaal aaap aaas aaba aabb aabi aabl aabp aaib aaii aais aala aali aall aalo aals aaoo aapa aapi aapl aapo aaps aasa aasi aass abaa abab abai abal abap abas abb- abba abbb abbi abbo abbs abia abib abil abis abla ablo abls aboa abob abol aboo abos abpa abpi abpp abps abs- absa absi absl absp abss aiai aias aiba aibl aibo aiia aiib aila aili ails aioi aipa aipi aips aisa aisb aisi aisl aiso al-p alaa alai alal alao alap alas alb- alba albi albo albs ali- alia alib alii alil alio alip alis all- alla alli alll allo alls aloa aloi alol aloo alop alos alpa alpi alpl alpo alps alsa also aoba aola aopo aosp aoss apai apal apao apap apas apba apbs api- apia apio apip apis apl- apla aplp apls apo- apoo apop apos appa appl apps apsa apsi apsl apso apss asaa asab asai asal asao asap asas asba asbo asia asii asil asio asip asis asla asli aslo asob asoi asop asos aspa aspi aspl aspo asps assa assi assl asso assp asss ba-i baaa baal baas baba babb babi babo babs baia baib bail baio bais bala bali ball balo bals baol baos bapa bapi bapp baps basa basi baso bass bbas bbbb bbbs bblb bbls bial biao biap bias biba bibb bibi bibl bibo bibs biis bila bili bill bilo bils bio- bioi biol bios bipa bipp bips bis- bisa bisl biso bisp biss blaa blab blas blio blip blis blls blob bloo blop blsp blss boab boai boal boas boba bobb bobi bobo bobs boi- boii boil bois bola boli boll bolo bols boob bool boop boos bopa bopp bops bosa bosi boso boss bpai bpsa bsaa bsap bsas bsos bspp iaaa iaai iaal iaap iaas iaba iaia iais iala iall ials iapa iapp iaps iasa iasi iaso iasp ibas ibia ibis ibos ibsa ibss iias iiii iiio iiis iila iioi iioo iiop iios iipa iisi iisp ilal ilas ilia ilio ilis ill- illa illi illo illp ills iloo ilos ilpa ilsa ioba iobi ioii ioio iola iolo iooi iooo ioos iopl iops ioso ipas ipba ipil iplo ipop ipos ippa ippo ipsa ipsi ipso ipsp ipss is-a isai isal isao isas isba isbl isia isil isis isla isls iso- isol isop isos ispa isps issa issi isso issp isss laaa laal laap laas laba labi labo labs laia lail laip lais lala lali lall lalo laos lapa lapb lapi lapp laps lasa lasi laso lass lbia lbos liao lias liba libo libs liia liii liis lila lilb lili lill lilo lils lio- lios lip- lipa lipb lipi lipl lipo lipp lips lisa lisi liso lisp liss llao llbs llll lloa lloo llps loap loas lob- loba lobb lobi lobo lobs lois lola loli loll lolo lols loob lool loop loos lopa lopi lopp lops losa losi loso losp loss lpla lppl lpss lsap lsla lspl lssa lsso lssp oais oall oapi oaps oasi oasl oass obai obal obas obba obbo obia obis obla obls oboi obol obos obss oiba oiii oila oils oios olas olba olbo olia olib olio olis olla olli ollo olos olsi ooaa ooba oobi ooia oola oolo oooo ooos oops oosa oosi opal opap opia opii opio opis opla opls opo- opos oppa oppi oppo opps opsa opsi osai osap osas osba osbp osia osii osip osis osla osli oslo osoi osoo osos ossa ossb ossi osso paal paap paas paba paia paib pail paio paip pais pala pali pall palo palp pals paos papa papb papi papp paps pasa pasi pasl paso pasp pass pbil pbpa pbsa pbsp piai pial piao pias pibb pibi piia piip pil- pila pili pill pilo pils piob pipa pipi pipo pipp pips pisa pisi piso piss plaa plab plai plap plas plib plio plip plis plob ploo plop plos plpa plpp plsi plss poas poba pobo pobs poia poil poio pois pola poli poll polo pols pool poop poos pop- popa popi popo popp pops posa posb posi poso poss ppal ppap ppib ppli pplo ppoa ppos pppa pppo pppp ppps ppss psap psas psia psil psip psis psoa psoi psol psos pspi pspp psps pssa psso s-ib s-ii s-os saab saal saap saas saba sabb sabi sabo sabs saia sail saip sais sala sali sall salo salp sals saoi saol saos sapa sapi sapo sapp saps sasa sasi sasl saso sass sbaa sbai sbas sbbs sbia sbsa sbsi sbsp siaa siab siai sial sias siba sibi sibo sibs sil- sila sili sill silo sils siol siop sios sipa sipi sipo sipp sips sisa sisi siss sl-i slaa slab slai slap slas slbp slib slip sllp slob sloo slop slos slpi slpp slps slsa soal soap soas soba sobo sobp sobs soia soil sois sola soli soll solo solp sols sool soop soos sopa sopi sopo sopp sops sosa sosi soso soss sp-a spal spap spas spia spib spio spip spis spla splo splp spls spoo spop spos spps spsa spso spsp spss ssaa ssab ssao ssap ssas ssis ssla sslp ssop sspa sspl sspo ssps sssa sssb sssi ssss