-al -ic a-a a-b a-c a-i aaa aab aac aad aae aai aak aal aav ab- aba abb abc abd abe abi abk abl abv ac- aca acb acc acd ace aci ack acl acv ad- ada adb adc add ade adi adk adl adv aea aeb aec aed aee aei aek ael aev ai- aia aib aic aid aie aii aik ail aiv aka akb akc akd ake aki akk akl akv al- ala alb alc ald ale ali alk all alv av- ava avb avc avd ave avi avk avl baa bab bac bad bae bai bak bal bav bba bbb bbc bbd bbe bbi bbk bbl bca bcb bcc bcd bce bci bck bcl bcv bda bdb bdc bdd bde bdi bdk bdl bdv be- bea beb bec bed bee bei bek bel bev bi- bia bib bic bid bie bii bik bil biv bka bkb bkc bke bkk bkl bkv bla blb blc bld ble bli blk bll blv bva bvb bvc bvd bve bvi bvk bvl bvv c-- caa cab cac cad cae cai cak cal cav cba cbb cbc cbd cbe cbi cbk cbl cbv cca ccb ccc ccd cce cci cck ccl ccv cda cdb cdc cdd cde cdi cdk cdl cdv ce- cea ceb cec ced cee cei cek cel cev ci- cia cib cic cid cie cii cik cil civ cka ckb ckc ckd cki cl- cla clb clc cld cle cli clk cll clv cva cvb cvc cvd cve cvi cvk cvl cvv daa dab dac dad dae dai dak dal dav dba dbb dbc dbd dbe dbi dbk dbl dbv dca dcb dcc dcd dce dci dck dcl dcv dda ddb ddc ddd dde ddi ddk ddl de- dea deb dec ded dee dei dek del dev di- dia dib dic did die dii dik dil div dka dkb dkc dke dki dkk dkl dl- dla dlb dlc dld dle dli dlk dll dlv dva dvb dvc dvd dve dvi dvk dvl eaa eab eac ead eae eai eak eal eav eba ebb ebc ebd ebe ebi ebk ebl ebv ec- eca ecb ecc ecd ece eci eck ecl ecv ed- eda edb edc edd ede edi edk edl eea eeb eec eed eee eek eel eev eia eib eic eid eie eii eik eil eiv eka ekb ekc ekd eke eki ekl ekv ela elb elc eld ele eli elk ell elv eva evb evc evd eve evi evl evv i-d i-v ia- iaa iab iac iad iae iai ial iav iba ibb ibc ibd ibe ibi ibk ibl ibv ica icb icc icd ice ici ick icl icv ida idb idc idd ide idi idk idl idv ie- iea iec ied iee iei iek iel iev iia iib iic iid iie iii iil ika ikb ikc ike iki ikk ikl ikv il- ila ilb ilc ild ile ili ilk ill ilv iva ivb ivc ivd ive ivi ivl ivv ka- kaa kab kac kad kae kai kak kal kav kba kbb kbc kbd kbe kbi kbk kbl kca kcb kcc kcd kce kci kck kcl kda kdb kdc kde kdk kdl ke- kea keb kec ked kee kei kek kel kev kia kib kic kid kie kii kik kil kiv kkb kkc kke kki kkk kkl kkv kl- kla klb klc kld kli klv kva kvb kvi kvk kvv la- laa lab lac lad lae lai lak lal lav lba lbb lbc lbd lbe lbi lbk lbl lbv lca lcb lcc lcd lce lci lck lcl lcv lda ldb ldc ldd lde ldi ldk ldl ldv lea leb lec led lee lei lek lel lev lia lib lic lid lie lii lik lil liv lka lkb lkl lla llb llc lld lle lli llk lll llv lva lvb lvc lvd lve lvi lvl lvv v-a v-e vaa vab vac vad vae vai vak val vav vba vbc vbd vbi vbk vbl vbv vca vcc vcd vce vci vcl vdb vdc vdd vde vdi vdk vdl vdv vea veb vec ved vee vei vek vel vi- via vib vic vid vie vii vik vil viv vka vkb vl- vla vlb vlc vld vle vlk vll vlv vva vvb vvc vvi vvv

-vac a-ak a-be a-ii a-iv aaaa aaab aaac aaad aaae aaai aaal aaav aaba aabb aabc aabd aabi aabl aaca aacb aacc aacd aace aaci aack aacl aacv aada aadc aade aadi aaea aaec aaev aaib aaic aaii aaka aake aala aalc aald aale aali aall aava abaa abab abac abad abae abai abak abal abb- abba abbb abbe abbi abca abcb abcc abcd abci abcl abda abdi abec abed abee abel abia abib abic abid abie abil abla able ablv abva abvd acaa acab acac acad acae acai acba acbl acca accc accd acce acci acda acdb acdc acde acdi ace- acea acec aced acek acel acev aci- acia acic acid acie ackd acke acla aclc acle acli acvv adaa adab adac adad adae adai adak adal adba adbc adbi adcc adci adda addc addd adde addi addl adea adeb adee adel adia adib adic adie adik adki adle adli advb advi aeac aebi aecb aeci aecl aede aeka aela aelc aeva aiai aiba aibl aica aicc aicd aice aida aidb aidc aide aidi aiea aiee aiel aiia aiib aiic aiid aika aike aiki aila aild aile aili aiva aivd akaa akae akai akal akca aked akee akel akia akid akie akik akil akka akki akle alaa alac alad alae alai alak alal alb- alba albc albe albi alca alcc alce ald- alda alde aldi aldl alea alec aled alee alek alev ali- alia alib alid alie alii alik alil alk- alka alkb alkd alke alki all- alla alle alli alll alva alvi avab aval avcc avce avda avdi avea avec avel avia avic avid avie avik avil aviv avlb avva ba-i baaa baad baak baal baba babb babe babi bac- baca bacc bace baci back bada badb badd bade badi baed baek bael baia baib