-al -ol a-a a-b a-c aaa aab aac aad aal aam aao aav aax ab- aba abb abc abd abl abm abo abv abx ac- aca acb acc acd acl acm aco acv acx ad- ada adb adc add adl adm ado adv adx al- ala alb alc ald all alm alo alv alx ama amb amc amd aml amm amo amv amx aoa aob aoc aod aol aom aoo aov aox av- ava avb avc avd avl avm avo avx ax- axa axl axm axo axv axx baa bab bac bad bal bam bao bav bax bba bbb bbc bbd bbl bbm bbo bbx bca bcb bcc bcd bcl bcm bco bcv bcx bda bdb bdc bdd bdl bdm bdo bdv bdx bla blb blc bld bll blm blo blv blx bma bmb bmc bmd bml bmm bmo bmv bmx boa bob boc bod bol bom boo bov box bva bvb bvc bvd bvl bvm bvo bvv bxb bxd bxl bxm bxo bxx c-- caa cab cac cad cal cam cao cav cax cba cbb cbc cbd cbl cbm cbo cbv cbx cca ccb ccc ccd ccl ccm cco ccv ccx cda cdb cdc cdd cdl cdm cdo cdv cdx cl- cla clb clc cld cll clm clo clv clx cma cmb cmc cmd cml cmm cmo cmv cmx co- coa cob coc cod col com coo cov cox cva cvb cvc cvd cvl cvm cvo cvv cvx cxc cxl cxo cxv cxx daa dab dac dad dal dam dao dav dax dba dbb dbc dbd dbl dbm dbo dbv dbx dca dcb dcc dcd dcl dcm dco dcv dcx dda ddb ddc ddd ddl ddm ddo ddx dl- dla dlb dlc dld dll dlm dlo dlv dlx dma dmb dmc dmd dml dmm dmo dmv dmx doa dob doc dod dol dom doo dov dox dva dvb dvc dvd dvl dvm dvx dxc dxd dxl dxo dxx la- laa lab lac lad lal lam lao lav lax lba lbb lbc lbd lbl lbm lbo lbv lbx lca lcb lcc lcd lcl lcm lco lcv lcx lda ldb ldc ldd ldl ldm ldo ldv lla llb llc lld lll llm llo llv lma lmb lmc lmd lml lmm lmo lmv loa lob loc lod lol lom loo lov lox lva lvb lvc lvd lvl lvm lvv lvx lxc lxd lxo lxv lxx m-o m-v maa mab mac mad mal mam mao mav max mba mbb mbc mbd mbl mbm mbo mbv mbx mc- mca mcb mcc mcd mcl mcm mco mcv mcx mda mdb mdc mdd mdl mdm mdo mdv mdx mla mlb mlc mld mll mlm mlo mlv mlx mma mmb mmc mmd mml mmm mmo mmv mmx moa mob moc mod mol mom moo mov mox mva mvb mvc mvd mvl mvm mvo mvv mxa mxc mxd mxl oaa oab oac oad oal oam oao oav oax ob- oba obb obc obd obl obm obo obv obx oc- oca ocb occ ocd ocl ocm oco ocv ocx oda odb odc odd odl odm odo odv ola olb olc old oll olm olo om- oma omb omc omd oml omm omo omv omx oo- ooa oob ooc ood ool oom ooo oov oox ov- ova ovb ovc ovd ovl ovo ovv ox- oxa oxb oxc oxo oxx v-a vaa vab vac vad val vam vao vav vax vba vbc vbd vbl vbm vbo vbv vca vcc vcd vcl vcm vco vcx vdb vdc vdd vdl vdm vdo vdv vdx vl- vla vlb vlc vld vll vlm vlo vlv vm- vma vmc vmd vmm vmo vmx voa vob voc vod vol vom voo vov vox vva vvb vvc vvm vvo vvv vxa vxd vxl vxv xaa xac xad xal xam xav xbc xbl xbx xcb xcd xcl xcv xcx xda xdb xdc xdm xdv xla xlb xld xlm xlv xma xmc xmd xml xmm xmo xmx xoa xoc xod xom xoo xov xox xvl xxl xxo xxv xxx

-vac a-do aaaa aaab aaac aaad aaal aaam aaav aaba aabb aabc aabd aabl aabm aaca aacb aacc aacd aacl aacm aaco aacv aada aadc aala aalc aald aall aalo aama aamb aamc aamd aamo aaoo aava abaa abab abac abad abal abam abax abb- abba abbb abbo abca abcb abcc abcd abcl abda abdo abla ablo ablv abma abmb abmc aboa abob abod abol aboo abov abox abva abvd acaa acab acac acad acba acbl acca accc accd accm acco acda acdb acdc acdm acla aclc acma acmc acmv acoa acod acol acom acvv adaa adab adac adad adal adam adao adba adbc adcc adda addc addd addl addo adma admb adml admx adob adoc adod adoo adox advb alaa alac alad alal alam alao alb- alba albc albm albo alca alcc alco ald- alda aldl aldm aldo all- alla alll allo alma almc almo aloa aloc alod alol alom aloo alov alva alvo alxa amaa amac amad amal amam amax amb- amba ambo ambx amca amcc amco amda amdo amla amm- amma ammo amob amoc amod amol amoo aoba aoca aola aoma avab aval avao avax avcc avco avda avlb avma avva avvo axal axo- axoa axxo ba-x baaa baad baal baam baba babb babm babo bac- baca bacc baco bada badb badd bado bala balc bald ball balm balo bama bamb bamc baml bamm baol bava bbad bbbb bbcm bbdd bbdo bblb bbox bcaa bcam bcbc bcca bccc bccl bccm bcda bcma bcvo bdav bdbc bddc bdmx blaa blab blac blad blam bldc blob bloc blod blom bloo blvd bmaa bmdb bmoc bmvc boab boac boad boal boba bobb bobo boca bocm boco boda bodb bodo bola bold boll bolm bolo boma bomb boob booc bood bool boom boox bova bovo boxa c-bo c-cd caaa caab caac caal caam caba cabo cac- caca cacc cacm caco cada cadc cadd cadm cado cala calc cald call calm calo calx cama camb camc caml camm camo camx caod caol cava cavo caxa cbac cbal cbax cbbc cbca cbcc cbcl cbcm