-ic a-a a-b a-c a-i aaa aab aac aai aan aao aas aau ab- aba abb abc abi abn abo abs abu ac- aca acb acc aci acn aco acs acu ai- aia aib aic aii ain aio ais aiu an- ana anb anc ani ann ano ans anu aoa aob aoc aoi aon aoo aos aou as- asa asb asc asi asn aso ass asu au- aua aub auc aui aun auo aus b-u baa bab bac bai ban bao bas bau bba bbb bbc bbi bbn bbo bbs bbu bca bcb bcc bci bcn bco bcs bcu bi- bia bib bic bii bin bio bis biu bna bnb bnc bni bnn bno bns bnu boa bob boc boi bon boo bos bou bsa bsb bsc bsi bsn bso bss bsu bua bub buc bui bun buo bus buu c-- caa cab cac cai can cao cas cau cba cbb cbc cbi cbn cbo cbs cbu cca ccb ccc cci ccn cco ccs ccu ci- cia cib cic cii cin cio cis ciu cn- cna cnb cnc cni cnn cno cns cnu co- coa cob coc coi con coo cos cou csa csb csc csi csn cso css csu cua cub cuc cui cun cuo cus cuu ia- iaa iab iac iai ian iao ias iau iba ibb ibc ibi ibn ibo ibs ibu ica icb icc ici icn ico ics icu iia iib iic iii iin iio iis iiu in- ina inb inc ini inn ino ins inu io- ioa iob ioc ioi ion ioo ios iou is- isa isb isc isi isn iso iss isu iu- iua iub iuc iui ius n-i naa nab nac nai nan nao nas nau nba nbb nbc nbi nbn nbo nbs nbu nca ncb ncc nci ncn nco ncs ncu nia nib nic nii nin nio nis niu nna nnb nnc nni nnn nno nns nnu no- noa nob noc noi non noo nos nou nsa nsb nsc nsi nsn nso nss nsu nua nub nuc nui nun nuo nus nuu o-i oaa oab oac oai oan oao oas oau ob- oba obb obc obi obn obo obs obu oc- oca ocb occ oci ocn oco ocs ocu oia oib oic oii oin oio ois oiu on- ona onb onc oni onn ono ons onu oo- ooa oob ooc ooi oon ooo oos os- osa osb osc osi osn oso oss osu ou- oua ouc oui oun ouo ous saa sab sac sai san sao sas sau sba sbb sbc sbi sbn sbo sbs sbu sca scb scc sci scn sco scs scu sia sib sic sii sin sio sis siu sna snb snc sni snn sno sns snu soa sob soc soi son soo sos sou ss- ssa ssb ssc ssi ssn sso sss ssu sua sub suc sui sun suo sus suu ua- uaa uab uac uai uan uao uas uau uba ubb ubc ubi ubn ubo ubs ubu uca ucb ucc uci ucn uco ucs ucu uia uib uic uii uin uio uis uiu un- una unb unc uni unn uno uns unu uoa uob uoc uon uoo uos usa usb usc usi usn uso uss usu uua uuc uun uus uuu

-ana -ous a-ii a-un aaaa aaab aaac aaai aaan aaas aaba aabb aabc aabi aaca aacb aacc aaci aacn aaco aacs aacu aaib aaic aaii aain aais aana aani aaon aaoo aasa aasc aasi aass aasu aaus abaa abab abac abai aban abas abau abb- abba abbb abbi abbo abbs abca abcb abcc abci abcn abcs abia abib abic abin abis abiu abnu aboa abob abon aboo abos abou abs- absa absi abss absu abua abun abus acaa acab acac acai acan acas acba acca accc acci acco accs accu aci- acia acic acin acis acoa acon acos acou acsa acsc acsi acss acu- acuo acus aiai aian aias aiba aibn aibo aica aicc aics aiia aiib aiic aiin aina ainc aini aino ains ainu aioc aioi aion aisa aisb aisi aiso aiui ana- anaa anab anac anai anan anao anas anau anba anbb anbi anbo anbu anca ancc anco ania anib anic anin anio anis aniu anna annb anni anno anns ano- anoa anon anos ansa ansi anso ansu anua anub anui anun anus aoba aoca aocs aonb aono aoss aoun aous asaa asab asac asai asan asao asas asau asba asbo asbu asc- asca ascb ascc asci asco asia asic asii asin asio asis asnc asni asno asob asoc asoi ason asos asou assa assc assi assn asso asss assu asub asui asun asus auaa auca auci auis auna ausa ausu ba-i baaa baan baas baba babb babi babo babs babu bac- baca bacc baci bacn baco bacs baia baib baic bain baio bais bana banc bani bann bano bans banu baon baos basa basc basi baso bass basu bau- bbas bbau bbbb bbbs bbci bbin bcaa bcas bcbc bcbs bcca bccc bcci bccs bcia bcis bcnu bcos bcsa bcsc bcsn bcss bcuc bian biao bias biba bibb bibi bibo bibs bica bicc bici bico bics biin biis bin- bina binc bini binn bino bins binu bio- bioc bioi bion bios biou bis- bisa bisc biso biss bisu bnai bnas bnib bnin bnoc bnss boab boac boai boan boas boba bobb bobi bobo bobs bobu boca boco bocs bocu boi- boii boin bois boiu bona bonc boni bonn bono bons bonu boob booc boon boos bosa bosc bosi bosn boso boss bosu boua boun bous bsaa bsac bsas bsci bscs bsic bsin bsns bson bsos bssc buba bubb bubi bubo bubs bubu buca bucc buci buco bucs bucu buic buin buis buiu buna bunb buni bunn buno buns bunu buon busa busc busi buss busu buus c-bo caaa caab caac caan caas caba cabi cabo cabs cabu cac- caca cacc caci caco caia caib caic cain caio cais caiu cana canc cani cann cano cans caoi caos casa casb casc casi caso cass casu cauc cauo caus cbac cbbc cbbs cbca cbcc cbcn cbcs