-al -ol a-a a-b a-i a-t aaa aab aai aal aao aap aat ab- aba abb abi abl abo abp abt ai- aia aib aii ail aio aip ait al- ala alb ali all alo alp alt aoa aob aoi aol aoo aop aot ap- apa apb api apl apo app apt at- ata atb ati atl ato atp att b-p baa bab bai bal bao bap bat bba bbb bbi bbl bbo bbp bbt bi- bia bib bii bil bio bip bit bla blb bli bll blo blp blt boa bob boi bol boo bop bot bpa bpb bpi bpl bpo bpp bpt bta btb bti btl bto btp btt ia- iaa iab iai ial iao iap iat iba ibb ibi ibl ibo ibp ibt iia iib iii iil iio iip iit il- ila ilb ili ill ilo ilp ilt io- ioa iob ioi iol ioo iop iot ipa ipb ipi ipl ipo ipp ipt ita itb iti itl ito itp itt l-p la- laa lab lai lal lao lap lat lba lbb lbi lbl lbo lbp lbt lia lib lii lil lio lip lit lla llb lli lll llo llp llt loa lob loi lol loo lop lot lpa lpb lpi lpl lpo lpp lpt lta ltb lti ltl lto ltp ltt o-i oaa oab oai oal oao oap oat ob- oba obb obi obl obo obp obt oia oib oii oil oio oip oit ola olb oli oll olo olp olt oo- ooa oob ooi ool ooo oop oot op- opa opb opi opl opo opp opt ot- ota otb oti otl oto otp ott p-p paa pab pai pal pao pap pat pba pbb pbi pbl pbo pbp pbt pia pib pii pil pio pip pit pla plb pli pll plo plp plt poa pob poi pol poo pop pot ppa ppb ppi ppl ppo ppp ppt pt- pta ptb pti ptl pto ptp ptt taa tab tai tal tao tap tat tba tbb tbi tbl tbo tbp tbt tia tib tii til tio tip tit tla tli tll tlo tlp tlt to- toa tob toi tol too top tot tpa tpb tpi tpl tpo tpp tpt tta ttb tti ttl tto ttp ttt

a-ii aaaa aaab aaai aaal aaap aaba aabb aabi aabl aabp aabt aaib aaii aala aali aall aalo aaoo aapa aapi aapl aapo aapt aata aatt abaa abab abai abal abap abat abb- abba abbb abbi abbo abbt abia abib abil abit abla ablo aboa abob abol aboo abot abpa abpi abpp abta aiai aiba aibl aibo aiia aiib aila aili aioi aipa aipi aita aiti aitt al-p alaa alai alal alao alap alat alb- alba albi albo ali- alia alib alii alil alio alip alit all- alla alli alll allo aloa aloi alol aloo alop alot alpa alpi alpl alpo alta alti alto aoba aola aopo apai apal apao apap apat apba api- apia apio apip apit apl- apla aplp apo- apoo apop apot appa appl appt apta apti aptt at-l at-t ataa atab atai atal atap atat atia atil atip atit atla atli atlo atob atoi atol atop atot atta atti atto attp ba-i baaa baal baat baba babb babi babo baia baib bail baio bait bala bali ball balo balt baol bapa bapi bapp bapt bata bati bato batt bbbb bblb bial biao biap biat biba bibb bibi bibl bibo bila bili bill bilo bilt bio- bioi biol biot bipa bipp bita bito bitt blaa blab blat blbt blio blip blit blob bloo blop blot boab boai boal boat boba bobb bobi bobo boi- boii boil boit bola boli boll bolo bolt boob bool boop boot bopa bopp bota botb boti boto bott bpai bpot bpti btaa btbp btla btlp btob bttb iaaa iaai iaal iaap iaat iaba iaia iala iall iapa iapp iapt iata iati ibat ibia ibot ibtb ibtl iiii iiio iiit iila iioi iioo iiop iipa iita iitt ilal ilia ilio ilit ill- illa illi illo illp illt iloo ilot ilpa ioba iobi ioii ioio ioit iola iolo iooi iooo iopl iota ioto ipat ipba ipil iplo ipop ippa ippo ipta ipto itaa itai ital itap itat itia itil itll itoi itol itoo itpa itta itto laaa laal laap laat laba labi labo laia lail laip lait lala lali lall lalo lapa lapb lapi lapp lapt lata lati lato latt lbia liao liat liba libo liia liii lila lilb lili lill lilo lilt lio- lip- lipa lipb lipi lipl lipo lipp lita litb liti litl lito litt llao llat llll lloa lloo loap loat lob- loba lobb lobi lobo loit lola loli loll lolo loob lool loop loot lopa lopi lopp lota loti lotl loto lott lpla lppl lptb ltap ltbl ltib ltpa oall oapi obai obal obba obbo obia obit obla oboi obol obot oiba oiii oila oita oiti olat olba olbo olia olib olio olit olla olli ollo olot olta ooaa ooba oobi ooia oola oolo oooo ootb ootp opal opap opia opii opio opit opla opo- oppa oppi oppo opti opto otap otit oto- otoo otpp otta otti otto paal paap paat paba pabt paia paib pail paio paip pait pala pali pall palo palp palt papa papb papi papp pata pati pato patt pbil pbpa piai pial piao piat pibb pibi piia piip pil- pila pili pill pilo pilt piob piot pipa pipi pipo pipp pita piti pito pitt plaa plab plai plap plat plib plio plip plit plob ploo plop plot plpa plpp pltt poat poba pobo poia poil poio pola poli poll polo polt pool poop poot pop- popa popi popo popp popt pota poti poto pott ppal ppap ppib ppli pplo ppoa pppa pppo pppp ppta pptt ptab ptal ptbl ptol ptop taa- taal taat taba tabb tabi tabl tabo taia tail taio taip tait tala tali tall talo taoa tapa tapi tapo tapp tapt tata tatb tati tato tatt tbil tbit tbta tbtp tiaa tiab tial tiao tiba tibi tiit tila till tilo tilt tiop tip- tipa tipi