-ic a-a a-b a-c a-i aaa aab aac aai aak aao aas aau aav ab- aba abb abc abi abk abo abs abu abv ac- aca acb acc aci ack aco acs acu acv ai- aia aib aic aii aik aio ais aiu aiv aka akb akc aki akk ako aks aku akv aoa aob aoc aoi aok aoo aos aou aov as- asa asb asc asi ask aso ass asu asv au- aua aub auc aui auk auo aus auv av- ava avb avc avi avk avo avs avu b-u baa bab bac bai bak bao bas bau bav bba bbb bbc bbi bbk bbo bbs bbu bca bcb bcc bci bck bco bcs bcu bcv bi- bia bib bic bii bik bio bis biu biv bka bkb bkc bkk bko bks bkv boa bob boc boi bok boo bos bou bov bsa bsb bsc bsi bsk bso bss bsu bsv bua bub buc bui buk buo bus buu bva bvb bvc bvi bvk bvo bvs bvu bvv c-- caa cab cac cai cak cao cas cau cav cba cbb cbc cbi cbk cbo cbs cbu cbv cca ccb ccc cci cck cco ccs ccu ccv ci- cia cib cic cii cik cio cis ciu civ cka ckb ckc cki cko cks co- coa cob coc coi cok coo cos cou cov csa csb csc csi csk cso css csu csv cua cub cuc cui cuk cuo cus cuu cuv cva cvb cvc cvi cvk cvo cvs cvu cvv i-v ia- iaa iab iac iai iao ias iau iav iba ibb ibc ibi ibk ibo ibs ibu ibv ica icb icc ici ick ico ics icu icv iia iib iic iii iio iis iiu ika ikb ikc iki ikk iko iks iku ikv io- ioa iob ioc ioi ioo ios iou iov is- isa isb isc isi isk iso iss isu isv iu- iua iub iuc iui ius iva ivb ivc ivi ivo ivs ivu ivv ka- kaa kab kac kai kak kao kas kau kav kba kbb kbc kbi kbk kbo kbs kbu kca kcb kcc kci kck kcs kcu kia kib kic kii kik kio kis kiu kiv kkb kkc kki kkk kks kku kkv koa kob koc koi kok koo kos kou ksa ksb ksc ksi ksk kso kss ksu ksv kub kuc kui kuk kus kuu kva kvb kvi kvk kvo kvs kvv o-i oaa oab oac oai oak oao oas oau oav ob- oba obb obc obi obk obo obs obu obv oc- oca ocb occ oci ock oco ocs ocu ocv oia oib oic oii oik oio ois oiu oiv oka okb okc oki okk oko oks oku oo- ooa oob ooc ooi ook ooo oos oov os- osa osb osc osi osk oso oss osu osv ou- oua ouc oui ouk ouo ous ov- ova ovb ovc ovi ovo ovs ovv saa sab sac sai sak sao sas sau sav sba sbb sbc sbi sbk sbo sbs sbu sbv sca scb scc sci sck sco scs scu scv sia sib sic sii sik sio sis siu siv sk- ska skb skc ski skk sko sks sku soa sob soc soi sok soo sos sou sov ss- ssa ssb ssc ssi ssk sso sss ssu ssv sua sub suc sui suk suo sus suu suv sva svb svc svi svk svo svs svu svv ua- uaa uab uac uai uak uao uas uau uav uba ubb ubc ubi ubk ubo ubs ubu ubv uca ucb ucc uci uck uco ucs ucu ucv uia uib uic uii uio uis uiu uka ukb ukc uki ukk uku uoa uob uoc uok uoo uos usa usb usc usi usk uso uss usu usv uua uuc uus uuu uva uvb uvc uvo uvs uvu uvv v-a vaa vab vac vai vak vao vas vau vav vba vbc vbi vbk vbo vbs vbv vca vcc vci vco vcs vcu vi- via vib vic vii vik vio vis viu viv vka vkb voa vob voc voi vok voo vos vou vov vsa vsb vsc vsi vsk vso vss vsu vsv vuk vus vuv vva vvb vvc vvi vvo vvs vvv

-ous -vac a-ak a-ii a-iv a-ok aaaa aaab aaac aaai aaas aaav aaba aabb aabc aabi aaca aacb aacc aaci aack aaco aacs aacu aacv aaib aaic aaii aais aaka aaku aaoo aasa aasc aasi aass aasu aaus aava abaa abab abac abai abak abas abau abb- abba abbb abbi abbo abbs abca abcb abcc abci abcs abia abib abic abis abiu aboa abob abok aboo abos abou abov abs- absa absi abss absu abua abuk abus abva acaa acab acac acai acas acba acca accc acci acco accs accu aci- acia acic acis acks acoa acos acou acsa acsc acsi acss acu- acuo acus acvs acvv aiai aias aiba aibo aica aicc aics aiia aiib aiic aika aiki aiko aiks aioc aioi aisa aisb aisi aisk aiso aiui aiva akaa akai akao akas akca akia akik akio akis akiu akka akki akko akku akok akos aksa aksi aksu akua aoba aoca aocs aoki aoks aoss aous asaa asab asac asai asak asao asas asau asba asbo asbu asc- asca ascb ascc asci asco asia asic asii asik asio asis aska aski asko asks asob asoc asoi asok asos asou assa assc assi assk asso asss assu asub asui asus asva asvs auaa auca auci auis auki auks ausa ausu auvs avab avao avas avcc avco avia avic avik avio avis aviv avos avou avui avus avva avvo ba-i baaa baak baas baba babb babi babo babs babu bac- baca bacc baci back baco bacs baia baib baic baik baio bais bak- baka baki bako baks baku baos basa basc basi bask baso bass basu bau- bauk bava bavi bavu bbas bbau bbbb bbbs bbci bcaa bcas bcbc bcbs bcca bccc bcci bccs bcia bcis bcos bcsa bcsc bcss bcuc bcvo biak biao bias biba bibb bibi bibo bibs bica bicc bici bick bico bics biis biko biku bio-