-al -ic -ol a-a a-b a-c a-i aaa aab aac aai aak aal aao aav ab- aba abb abc abi abk abl abo abv ac- aca acb acc aci ack acl aco acv ai- aia aib aic aii aik ail aio aiv aka akb akc aki akk akl ako akv al- ala alb alc ali alk all alo alv aoa aob aoc aoi aok aol aoo aov av- ava avb avc avi avk avl avo baa bab bac bai bak bal bao bav bba bbb bbc bbi bbk bbl bbo bca bcb bcc bci bck bcl bco bcv bi- bia bib bic bii bik bil bio biv bka bkb bkc bkk bkl bko bkv bla blb blc bli blk bll blo blv boa bob boc boi bok bol boo bov bva bvb bvc bvi bvk bvl bvo bvv c-- caa cab cac cai cak cal cao cav cba cbb cbc cbi cbk cbl cbo cbv cca ccb ccc cci cck ccl cco ccv ci- cia cib cic cii cik cil cio civ cka ckb ckc cki cko cl- cla clb clc cli clk cll clo clv co- coa cob coc coi cok col coo cov cva cvb cvc cvi cvk cvl cvo cvv i-v ia- iaa iab iac iai ial iao iav iba ibb ibc ibi ibk ibl ibo ibv ica icb icc ici ick icl ico icv iia iib iic iii iil iio ika ikb ikc iki ikk ikl iko ikv il- ila ilb ilc ili ilk ill ilo ilv io- ioa iob ioc ioi iol ioo iov iva ivb ivc ivi ivl ivo ivv ka- kaa kab kac kai kak kal kao kav kba kbb kbc kbi kbk kbl kbo kca kcb kcc kci kck kcl kia kib kic kii kik kil kio kiv kkb kkc kki kkk kkl kkv kl- kla klb klc kli klo klv koa kob koc koi kok kol koo kva kvb kvi kvk kvo kvv la- laa lab lac lai lak lal lao lav lba lbb lbc lbi lbk lbl lbo lbv lca lcb lcc lci lck lcl lco lcv lia lib lic lii lik lil lio liv lka lkb lkl lla llb llc lli llk lll llo llv loa lob loc loi lok lol loo lov lva lvb lvc lvi lvl lvv o-i oaa oab oac oai oak oal oao oav ob- oba obb obc obi obk obl obo obv oc- oca ocb occ oci ock ocl oco ocv oia oib oic oii oik oil oio oiv oka okb okc oki okk okl oko ola olb olc oli olk oll olo oo- ooa oob ooc ooi ook ool ooo oov ov- ova ovb ovc ovi ovl ovo ovv v-a vaa vab vac vai vak val vao vav vba vbc vbi vbk vbl vbo vbv vca vcc vci vcl vco vi- via vib vic vii vik vil vio viv vka vkb vl- vla vlb vlc vlk vll vlo vlv voa vob voc voi vok vol voo vov vva vvb vvc vvi vvo vvv

-vac a-ak a-ii a-iv a-ok aaaa aaab aaac aaai aaal aaav aaba aabb aabc aabi aabl aaca aacb aacc aaci aack aacl aaco aacv aaib aaic aaii aaka aala aalc aali aall aalo aaoo aava abaa abab abac abai abak abal abb- abba abbb abbi abbo abca abcb abcc abci abcl abia abib abic abil abla ablo ablv aboa abob abok abol aboo abov abva acaa acab acac acai acba acbl acca accc acci acco aci- acia acic acla aclc acli acoa acol acvv aiai aiba aibl aibo aica aicc aiia aiib aiic aika aiki aiko aila aili aioc aioi aiva akaa akai akal akao akca akia akik akil akio akka akki akko aklo akok alaa alac alai alak alal alao alb- alba albc albi albo alca alcc alco ali- alia alib alii alik alil alio alk- alka alkb alki alko all- alla alli alll allo aloa aloc aloi alok alol aloo alov alva alvi alvo aoba aoca aoki aola avab aval avao avcc avco avia avic avik avil avio aviv avlb avva avvo ba-i baaa baak baal baba babb babi babo bac- baca bacc baci back baco baia baib baic baik bail baio bak- baka baki bakl bako bala balc bali balk ball balo baol bava bavi bbbb bbci bblb bcaa bcbc bcca bccc bcci bccl bcia bcvo biak bial biao biba bibb bibi bibl bibo bica bicc bici bick bico biko bila bili bilk bill bilo bio- bioc bioi biol bivi bivl blaa blab blac blak blic blik blio blkb blob bloc blok bloo boab boac boai boak boal boba bobb bobi bobo boca bock boco boi- boii boil boka boki boko bola boli bolk boll bolo boob booc book bool bova bovi bovo c-bo caaa caab caac caal caba cabi cabo cac- caca cacc caci cack caco caia caib caic caik cail caio caka cala calc cali calk call calo caoi caol cava cavi cavo cbac cbal cbbc cbca cbcc cbcl cbia cbka cbkl cbko cblb cblc cbol cbva cbvb ccaa ccab ccac ccai ccba ccbc ccca cccb cccc ccci cccl cccv ccic ccii ccil cciv ccla cclc ccli cclv ccob ccoc ccvi ccvo ciaa ciak cial ciao ciba cibc cibi cibo cica cicc cici cico ciia ciii cika ciko cila cili cilk cill cilo cilv ciob civa civc civo ckac ckbc ckbi ckck ckcl ckco ckcv ckoa ckob ckoc ckoi ckoo ckvl ckvo clab clai clav clib clic clii clik clio cliv clob clok cloo clvi coai coak coal coba cobb cobi cobo coca cock coco coia coil cok- coka coko col- cola colb coli colk coll colo coob cook cool cova covo cvac cvca cvcc cvii iaaa iaac iaai iaal iaba iaca iacc iaia iala iall iava ibac ibca ibia icaa icab icac icai ical icao icbc icca iccb iccc icci iccl icco icll icoc iiac iica iiii iiio iila iioi iioo ikki ikko ikla ikoo ilac ilal ilbc ilca ilia ilic ilio ilka ilki ill- illa illi illo iloc ilok iloo ilva ioba iobi