a-ii aaaa aaab aaai aaal aaba aabb aabi aabl aabt aaib aaii aala aali aall aalo aaoo aata aatt abaa abab abai abal abat abax abb- abba abbb abbi abbo abbt abia abib abil abit abla ablo aboa abob abol aboo abot abox abta aiai aiba aibl aibo aiia aiib aila aili aioi aita aiti aitt aixa aixi alaa alai alal alao alat alb- alba albi albo ali- alia alib alii alil alio alit alix all- alla alli alll allo aloa aloi alol aloo alot alta alti alto altx alxa aoba aola at-l at-t at-x ataa atab atai atal atat atax atia atil atit atla atli atlo atob atoi atol atot atta atti atto axal axat axi- axia axil axo- axoa axto axxo ba-i ba-x baaa baal baat baba babb babi babo baia baib bail baio bait baix bala bali ball balo balt baol bata bati bato batt baxi baxt bbbb bblb bbox bial biao biat biba bibb bibi bibl bibo bila bili bill bilo bilt bio- bioi biol biot biox bita bito bitt bitx bixa bixi blaa blab blat blbt blio blit blix blob bloo blot boab boai boal boat boba bobb bobi bobo boi- boii boil boit bola boli boll bolo bolt boob bool boot boox bota botb boti boto bott boxa btaa btla btob bttb iaaa iaai iaal iaat iaba iaia iala iall iata iati ibat ibia ibot ibox ibtb ibtl iiii iiio iiit iila iioi iioo iita iitt ilal ilbx ilia ilio ilit ill- illa illi illo illt iloo ilot ilxx ioba iobi ioii ioio ioit iola iolo iooi iooo iota ioto itaa itai ital itat itia itil itll itoi itol itoo itta itto ixia ixil ixxi laaa laal laat laax laba labi labo laia lail lait laix lala lali lall lalo lata lati lato latt laxa laxo lbia liao liat liba libo libx liia liii lila lilb lili lill lilo lilt lio- lita litb liti litl lito litt lixa lixi lixt llao llat llll lloa lloo loat lob- loba lobb lobi lobo loit loix lola loli loll lolo loob lool loot lota loti lotl loto lott lox- loxa loxo ltbl ltib lxii lxxi lxxx oall obai obal obba obbo obia obit obix obla oboi obol obot obox oiba oiii oila oita oiti olat olax olba olbo olia olib olio olit olla olli ollo olot olta ooaa ooba oobi ooia oola oolo oooo ootb otit oto- otoo otta otti otto oxa- oxal oxi- oxia oxo- oxox oxxo taa- taal taat taba tabb tabi tabl tabo taia tail taio tait taix tala tali tall talo talx taoa tata tatb tati tato tatt tax- taxa taxi taxo taxt tbil tbit tbox tbta tiaa tiab tial tiao tiax tiba tibi tiit tila till tilo tilt tita titi tito titt tixt tlli tltx toab toal toat toba tobi tobo tobt toil toit tol- tola toli toll tolo tolt tooa tool toot tota toti toto tott tox- toxa toxi toxo toxt ttab ttbb tttt txaa txii xait xala xall xbai xbox xiao xibo xiii xil- xili xill xita xito xixi xlib xlii xlix xlox xolo xoxo xtal xtol xxii xxix xxxi xxxo xxxx