-up a-a a-b a-i a-t aaa aab aai aan aao aap aat aau ab- aba abb abi abn abo abp abt abu ai- aia aib aii ain aio aip ait aiu an- ana anb ani ann ano anp ant anu aoa aob aoi aon aoo aop aot aou ap- apa apb api apn apo app apt apu at- ata atb ati atn ato atp att atu au- aua aub aui aun auo aup aut b-p b-u baa bab bai ban bao bap bat bau bba bbb bbi bbn bbo bbp bbt bbu bi- bia bib bii bin bio bip bit biu bna bnb bni bnn bno bnp bnt bnu boa bob boi bon boo bop bot bou bpa bpb bpi bpn bpo bpp bpt bpu bta btb bti btn bto btp btt btu bua bub bui bun buo bup but buu ia- iaa iab iai ian iao iap iat iau iba ibb ibi ibn ibo ibp ibt ibu iia iib iii iin iio iip iit iiu in- ina inb ini inn ino inp int inu io- ioa iob ioi ion ioo iop iot iou ipa ipb ipi ipn ipo ipp ipt ipu ita itb iti itn ito itp itt itu iu- iua iub iui iup iut n-i naa nab nai nan nao nap nat nau nba nbb nbi nbn nbo nbp nbt nbu nia nib nii nin nio nip nit niu nna nnb nni nnn nno nnp nnt nnu no- noa nob noi non noo nop not nou npa npb npi npn npo npp npt npu nta ntb nti ntn nto ntp ntt ntu nua nub nui nun nuo nup nut nuu o-i oaa oab oai oan oao oap oat oau ob- oba obb obi obn obo obp obt obu oia oib oii oin oio oip oit oiu on- ona onb oni onn ono onp ont onu oo- ooa oob ooi oon ooo oop oot op- opa opb opi opn opo opp opt ot- ota otb oti otn oto otp ott otu ou- oua oui oun ouo oup out p-p paa pab pai pan pao pap pat pau pba pbb pbi pbn pbo pbp pbt pbu pia pib pii pin pio pip pit piu pn- pna pnb pni pnn pno pnp pnt pnu poa pob poi pon poo pop pot pou ppa ppb ppi ppn ppo ppp ppt ppu pt- pta ptb pti ptn pto ptp ptt ptu pua pub pui pun pup put puu taa tab tai tan tao tap tat tau tba tbb tbi tbn tbo tbp tbt tbu tia tib tii tin tio tip tit tiu tna tnb tni tnn tno tnp tnt to- toa tob toi ton too top tot tou tpa tpb tpi tpn tpo tpp tpt tpu tta ttb tti ttn tto ttp ttt ttu tua tub tui tun tuo tup tut tuu ua- uaa uab uai uan uao uap uat uau uba ubb ubi ubn ubo ubp ubt ubu uia uib uii uin uio uip uit uiu un- una unb uni unn uno unp unt unu uoa uob uon uoo uop uot up- upa upb upi upn upo upp upt upu uta utb uti utn uto utp utt utu uua uun uut uuu

-ana a-ii a-un aaaa aaab aaai aaan aaap aaba aabb aabi aabp aabt aaib aaii aain aana aani aanp aaon aaoo aapa aapi aapo aapt aata aatt aaup abaa abab abai aban abap abat abau abb- abba abbb abbi abbo abbt abia abib abin abit abiu abnu aboa abob abon aboo abot abou abpa abpi abpn abpp abta abtu abua abun abut aiai aian aiba aibn aibo aiia aiib aiin aina aini aino aint ainu aioi aion aipa aipi aita aiti aitt aitu aiui ana- anaa anab anai anan anao anap anat anau anba anbb anbi anbo anbu ania anib anin anio anip anit aniu anna annb anni anno annt ano- anoa anon anp- anpa anpi anpp anpu ant- anta anti anto antt antu anua anub anui anun anup anut aoba aonb aono aont aopo aoun aout apai apan apao apap apat apba api- apia apin apio apip apit apna apni apno apo- apon apoo apop apot apou appa appt appu apta apti aptn aptt apua apup at-t ataa atab atai atan atap atat atia atin atip atit atiu atna atno atob atoi aton atop atot atta atti attn atto attp attu atua atub atun auaa auna aunt aut- auto ba-i baaa baan baat baba babb babi babo babu baia baib bain baio bait bana bani bann bano banp bant banu baon bapa bapi bapp bapt bapu bata bati batn bato batt batu bau- bbau bbbb bbin bian biao biap biat biba bibb bibi bibo biin bin- bina bini binn bino bint binu bio- bioi bion biot biou bipa bipp bipu bita bito bitt bitu bnai bnib bnin bnpp bnta boab boai boan boat boba bobb bobi bobo bobu boi- boii boin boit boiu bona boni bonn bono bont bonu boob boon boop boot bopa bopp bota botb boti botn boto bott boua boun boup bout bpai bpot bpti btaa btan btbp btob bttb buat buba bubb bubi bubo bubu buin buit buiu buna bunb buni bunn buno bunt bunu buon bupa but- buta buti buto butt i-no iaaa iaai iaap iaat iaba iaia iain iana iapa iapp iapt iapu iata iati iban ibat ibia ibon ibot ibtb iiii iiio iiit iino iioi iioo iiop iipa iita iitt inab inai inan inao inap inat inau inba inbo inia init inna inni inno innu ino- inoi inon inot inou inp- inpa inpi inpp inpt inta inti intn into intp intu inua inui inun inup ioan ioba iobi ioii ioio ioit iona ioni ionn iono iooi iooo iota ioto ioun ipan ipat ipba ipin ipna ipop ippa ippo ipta ipto iput itaa itai itan itap itat itia itin itno itoi iton itoo itou itpa itta itto itup iuiu iuno iupa iupp n-ii n-up naaa naab naai naan naat naba nabi nabo nabu naia naib nain naio naip nait nan- nana nanb nani