a-a a-b a-i aaa aab aai aak aan aao aar aas ab- aba abb abi abk abn abo abr abs ai- aia aib aii aik ain aio air ais aka akb aki akk akn ako akr aks an- ana anb ani ank ann ano anr ans aoa aob aoi aok aon aoo aor aos ar- ara arb ari ark arn aro arr ars as- asa asb asi ask asn aso asr ass baa bab bai bak ban bao bar bas bba bbb bbi bbk bbn bbo bbr bbs bi- bia bib bii bik bin bio bir bis bka bkb bkk bkn bko bkr bks bna bnb bni bnk bnn bno bnr bns boa bob boi bok bon boo bor bos bra brb bri brk brn bro brr brs bsa bsb bsi bsk bsn bso bsr bss ia- iaa iab iai ian iao iar ias iba ibb ibi ibk ibn ibo ibr ibs iia iib iii iin iio iir iis ika ikb iki ikk iko ikr iks in- ina inb ini ink inn ino inr ins io- ioa iob ioi ion ioo ior ios ir- ira irb iri irk irn iro irr irs is- isa isb isi isk isn iso isr iss ka- kaa kab kai kak kan kao kar kas kba kbb kbi kbk kbn kbo kbr kbs kia kib kii kik kin kio kir kis kkb kki kkk kkn kkr kks kn- kna kni knk knn kno knr koa kob koi kok kon koo kor kos kra kri krk krn kro krr krs ksa ksb ksi ksk ksn kso ksr kss n-i naa nab nai nak nan nao nar nas nba nbb nbi nbk nbn nbo nbr nbs nia nib nii nik nin nio nir nis nka nki nkk nkn nko nkr nks nna nnb nni nnk nnn nno nns no- noa nob noi nok non noo nor nos nra nrb nri nrk nrn nro nrr nrs nsa nsb nsi nsk nsn nso nsr nss o-i oaa oab oai oak oan oao oar oas ob- oba obb obi obk obn obo obr obs oia oib oii oik oin oio oir ois oka okb oki okk oko okr oks on- ona onb oni onk onn ono onr ons oo- ooa oob ooi ook oon ooo oor oos or- ora orb ori ork orn oro orr ors os- osa osb osi osk osn oso osr oss ra- raa rab rai rak ran rao rar ras rba rbb rbi rbk rbn rbo rbr rbs ria rib rii rik rin rio rir ris rkb rkk rko rks rna rnb rni rnn rno rnr rns roa rob roi rok ron roo ror ros rra rrb rri rrk rrn rrr rrs rsa rsb rsi rsk rsn rso rsr rss saa sab sai sak san sao sar sas sba sbb sbi sbk sbn sbo sbr sbs sia sib sii sik sin sio sir sis sk- ska skb ski skk sko skr sks sna snb sni snk snn sno snr sns soa sob soi sok son soo sor sos sr- sra srb sri srk srn sro srr srs ss- ssa ssb ssi ssk ssn sso ssr sss

-ana -nik a-ak a-ii a-ok aaaa aaab aaai aaan aaar aaas aaba aabb aabi aaib aaii aain aais aaka aana aani aaon aaoo aara aari aaro aars aasa aasi aass abaa abab abai abak aban abar abas abb- abba abbb abbi abbo abbr abbs abia abib abin abir abis aboa abob abok abon aboo abor abos abra abri abro abrs abs- absa absi abss aiai aian aias aiba aibn aibo aiia aiib aiin aiir aika aiki aiko aiks aina aini aino ains aioi aion aira airi airo airs aisa aisb aisi aisk aiso aisr akaa akai akan akao akar akas akia akik akin akio akir akis akka akki akko akna akok akon akos akr- akra aksa aksi ana- anaa anab anai anak anan anao anar anas anba anbb anbi anbo ania anib anik anin anio anir anis ank- anka anki anko anna annb anni anno anns ano- anoa anon anor anos anri ansa ansi anso aoba aoki aoks aonb aono aora aorb aorn aors aoss arab arai arak aran arar aras arba arbi arbs aria arib arii arik arin ario aris arka arki arko arks arna arni arnk arno arns aroa arob aroi aron aroo aror aros arr- arra arri arrk arro arrr arrs ars- arsa arsi arsk arso asaa asab asai asak asan asao asar asas asba asbo asia asii asik asin asio asir asis aska aski asko askr asks asni asno asob asoi asok ason asor asos asra asro asrs assa assi assk assn asso assr asss ba-i baaa baak baan baar baas baba babb babi babo babr babs baia baib baik bain baio bair bais bak- baka baki bako bakr baks bana bani bank bann bano banr bans baon baos bar- bara barb bari bark barn baro barr bars basa basi bask baso bass bbas bbbb bbbs bbin biak bian biao biar bias biba bibb bibi bibo bibs biin biis biko bin- bina bini bink binn bino bins bio- bioi bion bios bira birb biri birk birn biro birr birs bis- bisa bisk biso biss bnai bnas bnib bnin bnor bnrr bnss boab boai boak boan boar boas boba bobb bobi bobo bobs boi- boii boin bois boka boki bokn boko boks bona boni bonk bonn bono bons boob book boon boor boos bor- bora bori bork born boro borr bors bosa bosi bosk bosn boso boss brab brai brak bran brao bras bria brik brin brio bris brka brkb brna brno brns broa brob brok bron broo bror bros brrr brrs brsb brsr bsaa bsas bsin bsns bson bsos bsra i-no iaaa iaai iaas iaba iaia iain iais iana ians iara iars iasa iasi iask iaso iasr iban ibar ibas ibia ibis ibns ibon ibos ibra ibri ibro ibsa ibsn ibss iias iiii iiio iiis iino iioi iioo iios iira iirs iisi iisr ikar ikin ikki ikko ikon ikoo ikra ikri inab inai inan inao inar