a-a a-b a-i aaa aab aag aai aan aao aar aas ab- aba abb abg abi abn abo abr abs ag- aga agb agg agi agn ago agr ags ai- aia aib aig aii ain aio air ais an- ana anb ang ani ann ano anr ans aoa aob aog aoi aon aoo aor aos ar- ara arb arg ari arn aro arr ars as- asa asb asg asi asn aso asr ass baa bab bag bai ban bao bar bas bba bbb bbg bbi bbn bbo bbr bbs bga bgb bgg bgi bgn bgo bgr bgs bi- bia bib big bii bin bio bir bis bna bnb bng bni bnn bno bnr bns boa bob bog boi bon boo bor bos bra brb brg bri brn bro brr brs bsa bsb bsg bsi bsn bso bsr bss gaa gab gag gai gan gao gar gas gba gbg gbi gbn gbo gbr gbs gga ggb ggg ggi ggn ggo ggr ggs gia gib gig gii gin gio gir gis gna gnb gni gnn gno gnr gns goa gob gog goi gon goo gor gos gra grb grg gri grn gro grr grs gsa gsb gsg gsi gsn gso gsr gss ia- iaa iab iag iai ian iao iar ias iba ibb ibg ibi ibn ibo ibr ibs iga igb igg igi ign igo igr igs iia iib iii iin iio iir iis in- ina inb ing ini inn ino inr ins io- ioa iob iog ioi ion ioo ior ios ir- ira irb irg iri irn iro irr irs is- isa isb isg isi isn iso isr iss n-i naa nab nag nai nan nao nar nas nba nbb nbg nbi nbn nbo nbr nbs nga ngb ngg ngi ngn ngo ngs nia nib nig nii nin nio nir nis nna nnb nng nni nnn nno nns no- noa nob nog noi non noo nor nos nra nrb nrg nri nrn nro nrr nrs nsa nsb nsg nsi nsn nso nsr nss o-i oaa oab oag oai oan oao oar oas ob- oba obb obg obi obn obo obr obs oga ogg ogi ogn ogo ogs oia oib oii oin oio oir ois on- ona onb ong oni onn ono onr ons oo- ooa oob oog ooi oon ooo oor oos or- ora orb org ori orn oro orr ors os- osa osb osg osi osn oso osr oss ra- raa rab rag rai ran rao rar ras rba rbb rbg rbi rbn rbo rbr rbs rga rgb rgg rgi rgn rgo rgr rgs ria rib rig rii rin rio rir ris rna rnb rng rni rnn rno rnr rns roa rob rog roi ron roo ror ros rra rrb rrg rri rrn rrr rrs rsa rsb rsg rsi rsn rso rsr rss saa sab sag sai san sao sar sas sba sbb sbg sbi sbn sbo sbr sbs sga sgb sgg sgi sgn sgo sgr sgs sia sib sig sii sin sio sir sis sna snb sng sni snn sno snr sns soa sob sog soi son soo sor sos sr- sra srb srg sri srn sro srr srs ss- ssa ssb ssg ssi ssn sso ssr sss

-ana -ing a-ii aaaa aaab aaai aaan aaar aaas aaba aabb aabi aaib aaii aain aais aana aang aani aaon aaoo aara aari aaro aars aasa aasi aass abaa abab abag abai aban abar abas abb- abba abbb abbi abbo abbr abbs abia abib abig abin abir abis aboa abob abon aboo abor abos abra abri abro abrs abs- absa absi abss ag-o agag agai agan agao agar agas agba agbo agga aggi agia agib agig agii agin agio agir agis agna agni agno agns agob agog agon agoo agos agra agri agro agsa agsg aiai aian aias aiba aibn aibo aiga aigo aiia aiib aiin aiir aina aini aino ains aioi aion aira airi airo airs aisa aisb aisg aisi aiso aisr ana- anaa anab anag anai anan anao anar anas anba anbb anbi anbo ang- anga angi ango angs ania anib anin anio anir anis anna annb anni anno anns ano- anoa anon anor anos anri ansa ansi anso aoba aonb aono aora aorb aorn aors aoss arab arag arai aran arar aras arba arbi arbs arga argb argi argo args aria arib arig arii arin ario aris arna arng arni arno arns aroa arob aroi aron aroo aror aros arr- arra arrg arri arro arrr arrs ars- arsa arsi arso asaa asab asag asai asan asao asar asas asba asbo asia asii asin asio asir asis asni asno asob asog asoi ason asor asos asra asrg asro asrs assa assi assn asso assr asss ba-i baaa baan baar baas baba babb babi babo babr babs baga bagg bagi bagn bago bags baia baib baig bain baio bair bais bana bang bani bann bano banr bans baon baos bar- bara barb barg bari barn baro barr bars basa basi baso bass bbas bbbb bbbs bbga bbin bbng bbrg bgan bggs bgia bgon bian biao biar bias biba bibb bibi bibo bibs biga bigb bigg bign bigo bigs biin biis bin- bina bing bini binn bino bins bio- biog bioi bion bios bira birb birg biri birn biro birr birs bis- bisa biso biss bnai bnas bnib bnin bnor bnrr bnss boab boag boai boan boar boas boba bobb bobi bobo bobs boga bogg bogi bogo bogs boi- boii boin bois bona bong boni bonn bono bons boob boog boon boor boos bor- bora borg bori born boro borr bors bosa bosi bosn boso boss brab brag brai bran brao bras bria brig brin brio bris brna brno brns broa brob brog bron broo bror bros brrr brrs brsb brsr bsaa bsas bsgs bsin bsns bson bsos bsra gaar gaas gaba gabb gabi gabo gabr gabs gaga gagg gagi gago gags gaia gaig gain gair gais gana gang gani gann gano gans gaon gaos gara garb garg gari garn garo garr gars gasa gasb gasi gaso gasr gass gbag gban