a-a a-b a-i aaa aab aad aai aan aao aar ab- aba abb abd abi abn abo abr ad- ada adb add adi adn ado adr ai- aia aib aid aii ain aio air an- ana anb and ani ann ano anr aoa aob aod aoi aon aoo aor ar- ara arb ard ari arn aro arr baa bab bad bai ban bao bar bba bbb bbd bbi bbn bbo bbr bda bdb bdd bdi bdo bdr bi- bia bib bid bii bin bio bir bna bnb bnd bni bnn bno bnr boa bob bod boi bon boo bor bra brb brd bri brn bro brr daa dab dad dai dan dao dar dba dbb dbd dbi dbn dbo dbr dda ddb ddd ddi ddn ddo ddr di- dia dib did dii din dio dir dna dnb dnd dni dnn dno dnr doa dob dod doi don doo dor dra drb drd dri drn dro drr i-d ia- iaa iab iad iai ian iao iar iba ibb ibd ibi ibn ibo ibr ida idb idd idi idn ido idr iia iib iid iii iin iio iir in- ina inb ind ini inn ino inr io- ioa iob iod ioi ion ioo ior ir- ira irb ird iri irn iro irr n-i naa nab nad nai nan nao nar nba nbb nbd nbi nbn nbo nbr nda ndb ndd ndi ndn ndo ndr nia nib nid nii nin nio nir nna nnb nni nnn nno no- noa nob nod noi non noo nor nra nrb nrd nri nrn nro nrr o-i oaa oab oad oai oan oao oar ob- oba obb obd obi obn obo obr oda odb odd odi odn odo odr oia oib oid oii oin oio oir on- ona onb ond oni onn ono onr oo- ooa oob ood ooi oon ooo oor or- ora orb ord ori orn oro orr ra- raa rab rad rai ran rao rar rba rbb rbd rbi rbn rbo rbr rda rdb rdd rdi rdn rdo rdr ria rib rid rii rin rio rir rna rnb rnd rni rnn rno rnr roa rob rod roi ron roo ror rra rrb rrd rri rrn rrr

-ana a-do a-ii aaaa aaab aaad aaai aaan aaar aaba aabb aabd aabi aada aadi aaib aaii aain aana aand aani aaon aaoo aara aard aari aaro abaa abab abad abai aban abar abb- abba abbb abbi abbo abbr abda abdi abdo abia abib abid abin abir aboa abob abod abon aboo abor abra abri abro adaa adab adad adai adan adao adar adba adbi adda addd addi addn addo addr adia adib adin adio adir adna adni adob adod adon adoo ador adra adro aiai aian aiba aibn aibo aida aidb aidi aidr aiia aiib aiid aiin aiir aina aind aini aino aioi aion aira aird airi airo ana- anaa anab anad anai anan anao anar anba anbb anbi anbo and- anda andi ando andr ania anib anin anio anir anna annb anni anno ano- anoa anod anon anor anri aoba aonb aono aora aorb aorn arab arad arai aran arar arba arbi arda ardi ardo aria arib arid arii arin ario arna arnd arni arno aroa arob arod aroi aron aroo aror arr- arra arri arro arrr ba-i baaa baad baan baar baba babb babi babo babr bada badb badd badi bado badr baia baib baid bain baio bair bana band bani bann bano banr baon bar- bara barb bard bari barn baro barr bbad bbbb bbdd bbdo bbin bd-r bdii bdin bdna biad bian biao biar biba bibb bibi bibo bida bidi bido bidr biin bin- bina bind bini binn bino bio- bioi bion bira birb bird biri birn biro birr bnai bnib bnin bnor bnrr boab boad boai boan boar boba bobb bobi bobo boda bodb bodi bodo boi- boid boii boin bona bond boni bonn bono boob bood boon boor bor- bora bord bori born boro borr brab brad brai bran brao brda brdo bria brid brin brio brna brno broa brob brod bron broo bror brrr d-bo d-na daab daad daan daar daba dabb dabo dada dadi dado daia daid dain daio dair dana dand dani dann dano danr daon dara darb dard dari darn daro darr dbar dbrn dddd dia- diab diad dian diao diar diba dibb dibo dida didi dido diii din- dina dini dinn dino dion dior dira dird dirr dnaa dnab dnad dnai dnan doab doan doar doba dobb dobi dod- doda dodd dodi dodo doid doin dona dond doni donn dono donr doob dood doon door dora dord dori dorn doro dorr draa drab drad drar drba drda drib drin drna drno drob drod dron drra i-no iaaa iaai iaba iadb iaia iain iana iand iara ibad iban ibar ibdo ibia ibid ibon ibra ibrd ibri ibro idad idar idda iddo idia idid idin idio idir idno idon idra idro iida iiii iiio iino iioi iioo iira inab inai inan inao inar inba inbd inbo ind- inda indi indo inia inid inna inni inno innr ino- inoi inon inor inra inri inro ioan ioba iobi iod- ioda iodd iodo ioii ioio iona ioni ionn iono iooi iooo iora iori irad irai iran irao irar irda irdo iri- iria irid irin irio irna irob irod iron irra irri n-ii naaa naab naad naai naan naar naba nabi nabo nada nadi nadr naia naib naid nain naio nair nan- nana nanb nand nani nann nano naoi naor nara nard nari narn naro narr nbaa nbad nbar nbbo nbia ndaa ndai ndao nddb nddo ndia ndna ndor ndri niab niad nian nibi nibo nida nidd nidi nido niia niir nina nind nini nino nion nioo nira niro nndb nnnn noaa noba nobi nobo noda nodi nodo noia noib noid noin noio noir non- nona noni nonn nono noo- noob noon nooo noor nor- nora norb nord nori norn noro norr nrab nrna nron nrrd oara obad obai oban obba obbo obia obid obin oboi obon obor obra obri obro odai