-al -ic a-a a-b a-c a-i aaa aab aac aae aai aak aal aav ab- aba abb abc abe abi abk abl abv ac- aca acb acc ace aci ack acl acv aea aeb aec aee aei aek ael aev ai- aia aib aic aie aii aik ail aiv aka akb akc ake aki akk akl akv al- ala alb alc ale ali alk all alv av- ava avb avc ave avi avk avl baa bab bac bae bai bak bal bav bba bbb bbc bbe bbi bbk bbl bca bcb bcc bce bci bck bcl bcv be- bea beb bec bee bei bek bel bev bi- bia bib bic bie bii bik bil biv bka bkb bkc bke bkk bkl bkv bla blb blc ble bli blk bll blv bva bvb bvc bve bvi bvk bvl bvv c-- caa cab cac cae cai cak cal cav cba cbb cbc cbe cbi cbk cbl cbv cca ccb ccc cce cci cck ccl ccv ce- cea ceb cec cee cei cek cel cev ci- cia cib cic cie cii cik cil civ cka ckb ckc cki cl- cla clb clc cle cli clk cll clv cva cvb cvc cve cvi cvk cvl cvv eaa eab eac eae eai eak eal eav eba ebb ebc ebe ebi ebk ebl ebv ec- eca ecb ecc ece eci eck ecl ecv eea eeb eec eee eek eel eev eia eib eic eie eii eik eil eiv eka ekb ekc eke eki ekl ekv ela elb elc ele eli elk ell elv eva evb evc eve evi evl evv i-v ia- iaa iab iac iae iai ial iav iba ibb ibc ibe ibi ibk ibl ibv ica icb icc ice ici ick icl icv ie- iea iec iee iei iek iel iev iia iib iic iie iii iil ika ikb ikc ike iki ikk ikl ikv il- ila ilb ilc ile ili ilk ill ilv iva ivb ivc ive ivi ivl ivv ka- kaa kab kac kae kai kak kal kav kba kbb kbc kbe kbi kbk kbl kca kcb kcc kce kci kck kcl ke- kea keb kec kee kei kek kel kev kia kib kic kie kii kik kil kiv kkb kkc kke kki kkk kkl kkv kl- kla klb klc kli klv kva kvb kvi kvk kvv la- laa lab lac lae lai lak lal lav lba lbb lbc lbe lbi lbk lbl lbv lca lcb lcc lce lci lck lcl lcv lea leb lec lee lei lek lel lev lia lib lic lie lii lik lil liv lka lkb lkl lla llb llc lle lli llk lll llv lva lvb lvc lve lvi lvl lvv v-a v-e vaa vab vac vae vai vak val vav vba vbc vbi vbk vbl vbv vca vcc vce vci vcl vea veb vec vee vei vek vel vi- via vib vic vie vii vik vil viv vka vkb vl- vla vlb vlc vle vlk vll vlv vva vvb vvc vvi vvv

-vac a-ak a-be a-ii a-iv aaaa aaab aaac aaae aaai aaal aaav aaba aabb aabc aabi aabl aaca aacb aacc aace aaci aack aacl aacv aaea aaec aaev aaib aaic aaii aaka aake aala aalc aale aali aall aava abaa abab abac abae abai abak abal abb- abba abbb abbe abbi abca abcb abcc abci abcl abec abee abel abia abib abic abie abil abla able ablv abva acaa acab acac acae acai acba acbl acca accc acce acci ace- acea acec acek acel acev aci- acia acic acie acke acla aclc acle acli acvv aeac aebi aecb aeci aecl aeka aela aelc aeva aiai aiba aibl aica aicc aice aiea aiee aiel aiia aiib aiic aika aike aiki aila aile aili aiva akaa akae akai akal akca akee akel akia akie akik akil akka akki akle alaa alac alae alai alak alal alb- alba albc albe albi alca alcc alce alea alec alee alek alev ali- alia alib alie alii alik alil alk- alka alkb alke alki all- alla alle alli alll alva alvi avab aval avcc avce avea avec avel avia avic avie avik avil aviv avlb avva ba-i baaa baak baal baba babb babe babi bac- baca bacc bace baci back baek bael baia baib baic baie baik bail bak- baka bake baki bakl bala balc bale bali balk ball bava bave bavi bbbb bbci bbeb bblb bcaa bcbc bcca bccc bcci bccl bcec bcia bcie beak beal beav beba bebb bebe bebi beca beci beck beeb beek beel beia beic beik beil beka beke beki bela bele beli belk bell biak bial biba bibb bibe bibi bibl bica bicc bice bici bick bieb biel bike bila bile bili bilk bill bive bivi bivl blaa blab blac blae blak blea bleb blee blei blek blic blik blkb caaa caab caac caal caba cabe cabi cac- caca cacc cace caci cack caec caei caia caib caic caik cail caka cake cala calc cale cali calk call cava cave cavi cbac cbal cbbc cbca cbcc cbce cbcl cbea cbec cbee cbia cbka cbkl cblb cblc cbva cbvb cbve ccaa ccab ccac ccai ccba ccbc ccca cccb cccc ccci cccl cccv ccee ccel ccic ccii ccil cciv ccla cclc ccli cclv ccvi ceac ceal ceba cec- ceca cece ceci ceeb ceec ceel ceil ceke cel- cela celc cele celi cell ceva ciaa ciak cial ciba cibc cibe cibi cica cicc cici ciee ciel ciia ciii cika cila cili cilk cill cilv civa civc cive ckac ckbc ckbe ckbi ckck ckcl ckcv ckvl clab clai clav clea clec clee clei clek clib clic clii clik cliv clvi cvac cvca cvcc cvii e-cl e-la eaba eaca eacc eaec eala ealc eale eave ebac ebal ebba ebbc ebcc ebel ebic ebla ebli ecaa ecac ecai ecal ecbc ecbe ecca eccb eccc ecce ecci eccl ecib ecil ecka ecla eeca eeea eeee eeka eeke eele eelv eeva eica eick eiec eiei eika eike eiki eila eile eka- ekab ekeb ekek ekka ekki el-b elab elac elai elal elba