-ic a-a a-b a-c a-i aaa aab aac aah aai aan aas ab- aba abb abc abh abi abn abs ac- aca acb acc ach aci acn acs aha ahb ahc ahh ahi ahn ahs ai- aia aib aic aih aii ain ais an- ana anb anc anh ani ann ans as- asa asb asc ash asi asn ass baa bab bac bah bai ban bas bba bbb bbc bbh bbi bbn bbs bca bcb bcc bch bci bcn bcs bha bhb bhc bhh bhi bhs bi- bia bib bic bih bii bin bis bna bnb bnc bni bnn bns bsa bsb bsc bsh bsi bsn bss c-- caa cab cac cah cai can cas cba cbb cbc cbh cbi cbn cbs cca ccb ccc cch cci ccn ccs ch- cha chb chc chh chi chn chs ci- cia cib cic cih cii cin cis cn- cna cnb cnc cnh cni cnn cns csa csb csc csh csi csn css h-i haa hab hac hah hai han has hba hbb hbc hbh hbi hbn hbs hca hcb hcc hch hci hcn hcs hha hhb hhc hhh hhi hhn hhs hia hib hic hih hii hin his hna hnb hnc hnh hnn hns hsa hsb hsc hsh hsi hsn hss ia- iaa iab iac iah iai ian ias iba ibb ibc ibh ibi ibn ibs ica icb icc ich ici icn ics iha ihb ihc ihh ihi ihn ihs iia iib iic iih iii iin iis in- ina inb inc inh ini inn ins is- isa isb isc ish isi isn iss n-i naa nab nac nah nai nan nas nba nbb nbc nbi nbn nbs nca ncb ncc nch nci ncn ncs nha nhb nhc nhh nhi nhn nhs nia nib nic nih nii nin nis nna nnb nnc nnh nni nnn nns nsa nsb nsc nsh nsi nsn nss saa sab sac sah sai san sas sba sbb sbc sbh sbi sbn sbs sca scb scc sch sci scn scs sh- sha shb shc shh shi shn shs sia sib sic sih sii sin sis sna snb snc sni snn sns ss- ssa ssb ssc ssh ssi ssn sss

-ana a-ha a-ii aaaa aaab aaac aaah aaai aaan aaas aaba aabb aabc aabh aabi aaca aacb aacc aach aaci aacn aacs aaha aahs aaib aaic aaii aain aais aana aani aasa aasc aasi aass abaa abab abac abai aban abas abb- abba abbb abbi abbs abca abcb abcc abch abci abcn abcs abha abhi abhs abia abib abic abin abis abs- absa absi abss acaa acab acac acai acan acas acba acca accc acch acci accs acha achh achi achs aci- acia acic acin acis acsa acsc acsi acss ahab ahac ahah ahai ahas ahha ahhs ahis ahsa ahss aiai aian aias aiba aibn aica aicc aich aics aiha aihs aiia aiib aiic aiin aina ainc aini ains aisa aisb aish aisi ana- anaa anab anac anah anai anan anas anba anbb anbi anca ancc anha anhs ania anib anic anin anis anna annb anni anns ansa ansi asaa asab asac asah asai asan asas asba asc- asca ascb ascc asch asci asha ashi ashs asia asic asii asin asis asnc asni assa assc assh assi assn asss ba-i baaa baah baan baas baba babb babi babs bac- baca bacc bach baci bacn bacs baha bahi bahn bahs baia baib baic bain bais bana banc banh bani bann bans basa basc bash basi bass bbas bbbb bbbs bbch bbci bbhs bbin bcaa bcas bcbc bcbs bcca bccc bcci bccs bchs bcia bcis bcsa bcsc bcsn bcss bhai bhan bhca bhcc bhhs bian bias biba bibb bibi bibs bica bicc bich bici bics biha bihi bihs biin biis bin- bina binc binh bini binn bins bis- bisa bisc bish biss bnai bnas bnhs bnib bnin bnss bsaa bsac bsas bsci bscs bshs bsic bsin bsns bssc caaa caab caac caah caan caas caba cabi cabs cac- caca cacc cach caci caha cahn cahs caia caib caic cain cais cana canc canh cani cann cans casa casb casc cash casi cass cbac cbbc cbbs cbca cbcc cbcn cbcs cbha cbhs cbia cbna cbsa cbsc cbsi cbsn ccaa ccab ccac ccai ccas ccba ccbc ccbn ccca cccb cccc ccci cccs ccha cchs ccic ccii ccis ccna ccnb ccnc ccni ccns ccsa ccsi ccsn ccss chaa chab chac chah chai chan chas chca chch chci chcs chha chhs chia chib chic chih chin chis chnb chnc chns chsc chsh chsi ciaa cian cias ciba cibc cibi cica cicc cich cici cics cihs ciia ciii ciis cin- cina cinc cini cis- cisa cisc cish cisn ciss cnaa cnac cnas cnbc cnci cnhs cnib cnic cnih cnna cnsa cnss csaa csab csac csas cscb cscc csch csci cscs cshs csia csib csis cssa h-ii haab haan haas haba habi habs hacs haha hahn hahs hain hais hana hanc hani hann hans hasa hasc hash hasi hass hbbs hbhs hbic hbss hcbc hcbs hcca hccb hccc hcch hccs hchi hchs hcis hcsa hcsc hcss hhaa hhhh hhhs hi-c hiaa hiab hian hias hiba hibi hicc hich hics hihc hihi hiis hina hinc hinn hins hisb hish hisn hiss hncs hnhs hnna hsac hsas hsbc hscc hsci hscn hshs hsia hsin hsni iaaa iaac iaai iaas iaba iaca iacc iacs iahc iahs iaia iain iais iana ians iasa iasc iasi ibac iban ibas ibca ibcs ibia ibis ibns ibsa ibsn ibss icaa icab icac icai ican icas icbc icbs icca iccb iccc icci iccn iccs ichc ichi ichs icis icnb icnc icns icsa icsb icsc icsh icsi icss ihab ihan ihba ihcc ihis ihsa ihss iiac iias iica iiii iiis iisc iisi inab inac inai inan inas inba inca incb inch inci incs inha inhs inia inis inna inni inns insa insc insh inss is-a isac isai isan isas isba isbn isca iscc isch isci iscn iscs isha ishi ishs isia isic isin isis isna issa issc issh issi isss n-ii naaa naab naac naai naan naas