-ic a-a a-b a-c a-i aaa aab aac aai aan aao aas aav ab- aba abb abc abi abn abo abs abv ac- aca acb acc aci acn aco acs acv ai- aia aib aic aii ain aio ais aiv an- ana anb anc ani ann ano ans anv aoa aob aoc aoi aon aoo aos aov as- asa asb asc asi asn aso ass asv av- ava avb avc avi avn avo avs baa bab bac bai ban bao bas bav bba bbb bbc bbi bbn bbo bbs bca bcb bcc bci bcn bco bcs bcv bi- bia bib bic bii bin bio bis biv bna bnb bnc bni bnn bno bns bnv boa bob boc boi bon boo bos bov bsa bsb bsc bsi bsn bso bss bsv bva bvb bvc bvi bvn bvo bvs bvv c-- caa cab cac cai can cao cas cav cba cbb cbc cbi cbn cbo cbs cbv cca ccb ccc cci ccn cco ccs ccv ci- cia cib cic cii cin cio cis civ cn- cna cnb cnc cni cnn cno cns cnv co- coa cob coc coi con coo cos cov csa csb csc csi csn cso css csv cva cvb cvc cvi cvn cvo cvs cvv i-v ia- iaa iab iac iai ian iao ias iav iba ibb ibc ibi ibn ibo ibs ibv ica icb icc ici icn ico ics icv iia iib iic iii iin iio iis in- ina inb inc ini inn ino ins inv io- ioa iob ioc ioi ion ioo ios iov is- isa isb isc isi isn iso iss isv iva ivb ivc ivi ivo ivs ivv n-i naa nab nac nai nan nao nas nav nba nbb nbc nbi nbn nbo nbs nbv nca ncb ncc nci ncn nco ncs ncv nia nib nic nii nin nio nis niv nna nnb nnc nni nnn nno nns nnv no- noa nob noc noi non noo nos nov nsa nsb nsc nsi nsn nso nss nsv nva nvb nvc nvi nvn nvv o-i oaa oab oac oai oan oao oas oav ob- oba obb obc obi obn obo obs obv oc- oca ocb occ oci ocn oco ocs ocv oia oib oic oii oin oio ois oiv on- ona onb onc oni onn ono ons oo- ooa oob ooc ooi oon ooo oos oov os- osa osb osc osi osn oso oss osv ov- ova ovb ovc ovi ovo ovs ovv saa sab sac sai san sao sas sav sba sbb sbc sbi sbn sbo sbs sbv sca scb scc sci scn sco scs scv sia sib sic sii sin sio sis siv sna snb snc sni snn sno sns snv soa sob soc soi son soo sos sov ss- ssa ssb ssc ssi ssn sso sss ssv sva svb svc svi svn svo svs svv v-a vaa vab vac vai van vao vas vav vba vbc vbi vbo vbs vbv vca vcc vci vcn vco vcs vi- via vib vic vii vin vio vis viv vn- vna vni vno vns vnv voa vob voc voi von voo vos vov vsa vsb vsc vsi vsn vso vss vsv vva vvb vvc vvi vvo vvs vvv

-ana -vac a-ii a-iv aaaa aaab aaac aaai aaan aaas aaav aaba aabb aabc aabi aaca aacb aacc aaci aacn aaco aacs aacv aaib aaic aaii aain aais aana aani aaon aaoo aasa aasc aasi aass aava abaa abab abac abai aban abas abb- abba abbb abbi abbo abbs abca abcb abcc abci abcn abcs abia abib abic abin abis aboa abob abon aboo abos abov abs- absa absi abss abva acaa acab acac acai acan acas acba acca accc acci acco accs aci- acia acic acin acis acoa acon acos acsa acsc acsi acss acvs acvv aiai aian aias aiba aibn aibo aica aicc aics aiia aiib aiic aiin aina ainc aini aino ains aioc aioi aion aisa aisb aisi aiso aiva ana- anaa anab anac anai anan anao anas anba anbb anbi anbo anca ancc anco ania anib anic anin anio anis anna annb anni anno anns ano- anoa anon anos ansa ansi anso aoba aoca aocs aonb aono aoss asaa asab asac asai asan asao asas asba asbo asc- asca ascb ascc asci asco asia asic asii asin asio asis asnc asni asno asob asoc asoi ason asos assa assc assi assn asso asss asva asvs avab avan avao avas avcc avco avia avic avin avio avis aviv avon avos avva avvo ba-i baaa baan baas baba babb babi babo babs bac- baca bacc baci bacn baco bacs baia baib baic bain baio bais bana banc bani bann bano bans baon baos basa basc basi baso bass bava bavi bbas bbbb bbbs bbci bbin bcaa bcas bcbc bcbs bcca bccc bcci bccs bcia bcis bcos bcsa bcsc bcsn bcss bcvo bian biao bias biba bibb bibi bibo bibs bica bicc bici bico bics biin biis bin- bina binc bini binn bino bins bio- bioc bioi bion bios bis- bisa bisc biso biss bivi bnai bnas bnib bnin bnoc bnss boab boac boai boan boas boba bobb bobi bobo bobs boca boco bocs boi- boii boin bois bona bonc boni bonn bono bons boob booc boon boos bosa bosc bosi bosn boso boss bova bovi bovo bsaa bsac bsas bsci bscs bsic bsin bsns bson bsos bssc bvsc c-bo caaa caab caac caan caas caba cabi cabo cabs cac- caca cacc caci caco caia caib caic cain caio cais cana canc cani cann cano cans caoi caos casa casb casc casi caso cass cava cavi cavo cavs cbac cbbc cbbs cbca cbcc cbcn cbcs cbia cbna cbsa cbsc cbsi cbsn cbva cbvb cbvn ccaa ccab ccac ccai ccas ccba ccbc ccbn ccca cccb cccc ccci cccs cccv ccic ccii ccis cciv ccna ccnb ccnc ccni ccns ccob ccoc ccsa ccsi ccsn ccss ccvi ccvo ccvs ciaa cian ciao cias ciba cibc cibi cibo cica cicc cici cico cics ciia ciii ciis cin- cina cinc cini cino cinv ciob