-ic a-a a-b a-c a-i aaa aab aac aag aai aan aas ab- aba abb abc abg abi abn abs ac- aca acb acc acg aci acn acs ag- aga agb agc agg agi agn ags ai- aia aib aic aig aii ain ais an- ana anb anc ang ani ann ans as- asa asb asc asg asi asn ass baa bab bac bag bai ban bas bba bbb bbc bbg bbi bbn bbs bca bcb bcc bcg bci bcn bcs bga bgb bgc bgg bgi bgn bgs bi- bia bib bic big bii bin bis bna bnb bnc bng bni bnn bns bsa bsb bsc bsg bsi bsn bss c-- caa cab cac cag cai can cas cba cbb cbc cbg cbi cbn cbs cca ccb ccc ccg cci ccn ccs cga cgb cgc cgg cgi cgn cgs ci- cia cib cic cig cii cin cis cn- cna cnb cnc cng cni cnn cns csa csb csc csg csi csn css gaa gab gac gag gai gan gas gba gbc gbg gbi gbn gbs gca gcb gcc gcg gci gcn gcs gga ggb ggc ggg ggi ggn ggs gia gib gic gig gii gin gis gna gnb gnc gni gnn gns gsa gsb gsc gsg gsi gsn gss ia- iaa iab iac iag iai ian ias iba ibb ibc ibg ibi ibn ibs ica icb icc icg ici icn ics iga igb igc igg igi ign igs iia iib iic iii iin iis in- ina inb inc ing ini inn ins is- isa isb isc isg isi isn iss n-i naa nab nac nag nai nan nas nba nbb nbc nbg nbi nbn nbs nca ncb ncc ncg nci ncn ncs nga ngb ngc ngg ngi ngn ngs nia nib nic nig nii nin nis nna nnb nnc nng nni nnn nns nsa nsb nsc nsg nsi nsn nss saa sab sac sag sai san sas sba sbb sbc sbg sbi sbn sbs sca scb scc scg sci scn scs sga sgb sgc sgg sgi sgn sgs sia sib sic sig sii sin sis sna snb snc sng sni snn sns ss- ssa ssb ssc ssg ssi ssn sss

-ana -ing a-ii aaaa aaab aaac aaai aaan aaas aaba aabb aabc aabi aaca aacb aacc aaci aacn aacs aaib aaic aaii aain aais aana aang aani aasa aasc aasi aass abaa abab abac abag abai aban abas abb- abba abbb abbi abbs abca abcb abcc abci abcn abcs abia abib abic abig abin abis abs- absa absi abss acaa acab acac acag acai acan acas acba acca accc acci accs acga acgi acgs aci- acia acic acin acis acsa acsc acsi acss agac agag agai agan agas agba agca agcc agga aggi agia agib agic agig agii agin agis agna agni agns agsa agsg aiai aian aias aiba aibn aica aicc aics aiga aiia aiib aiic aiin aina ainc aini ains aisa aisb aisg aisi ana- anaa anab anac anag anai anan anas anba anbb anbi anca ancc ang- anga angi angs ania anib anic anin anis anna annb anni anns ansa ansi asaa asab asac asag asai asan asas asba asc- asca ascb ascc asci asia asic asii asin asis asnc asni assa assc assi assn asss ba-i baaa baan baas baba babb babi babs bac- baca bacc baci bacn bacs baga bagg bagi bagn bags baia baib baic baig bain bais bana banc bang bani bann bans basa basc basi bass bbas bbbb bbbs bbci bbga bbin bbng bcaa bcas bcbc bcbg bcbs bcca bccc bcci bccs bcgs bcia bcis bcsa bcsc bcsn bcss bgan bgca bggs bgia bian bias biba bibb bibi bibs bica bicc bicg bici bics biga bigb bigc bigg bign bigs biin biis bin- bina binc bing bini binn bins bis- bisa bisc biss bnai bnas bnib bnin bnss bsaa bsac bsas bsci bscs bsgs bsic bsin bsns bssc caaa caab caac caan caas caba cabg cabi cabs cac- caca cacc caci caga cagg cagi cagn cags caia caib caic cain cais cana canc cang cani cann cans casa casb casc casi cass cbac cbbc cbbs cbca cbcc cbcn cbcs cbga cbgb cbia cbna cbsa cbsc cbsi cbsn ccaa ccab ccac ccag ccai ccas ccba ccbc ccbn ccca cccb cccc ccci cccs ccga ccgc ccgs ccic ccii ccis ccna ccnb ccnc ccni ccns ccsa ccsg ccsi ccsn ccss cgac cgas cgcc cgcg cggs cgis cgns cgsb cgss ciaa cian cias ciba cibc cibi cica cicc cici cics ciga cigi cigs ciia ciii ciis cin- cina cinc cing cini cis- cisa cisc cisn ciss cnaa cnac cnag cnas cnbc cnci cngi cnib cnic cnna cnsa cnss csaa csab csac csas cscb cscc csci cscs csgn csia csib csis cssa gaas gaba gabb gabi gabs gaga gagg gagi gags gaia gaig gain gais gana ganc gang gani gann gans gasa gasb gasc gasi gass gbag gban gbas gbbs gc-c gcaa gcbc gccc gccs gcic gcii gcna gcss gggg ggss giaa giac giai gian gias giba gibb gibs gica giga gigg gigi gign gigs giis gina ging gini ginn gins gisa giss gnaa gnac gnas gncc gngc gnib gnin gsab gsis iaaa iaac iaai iaas iaba iaca iacc iacs iags iaia iain iais iana ians iasa iasc iasi ibac iban ibas ibca ibcs ibga ibia ibis ibns ibsa ibsn ibss icaa icab icac icag icai ican icas icbc icbs icca iccb iccc icci iccn iccs icga icgc icis icnb icnc icns icsa icsb icsc icsi icss igac igan igas igba igbc igcc igga iggs igia igis igni igns iiac iias iica iiii iiis iisc iisi inab inac inai inan inas inba inca incb inci incs inga ings inia inig inis inna inni inns insa insc inss is-a isac isai isan isas isba isbn isca iscc isci iscn iscs isgc isia isic isin isis isna issa issc issi isss n-ii naaa naab naac naag naai naan naas naba nabc nabi nabs naca nacc naci nacs naga nagc nagi nags naia naib naic naig nain nais nan- nana