-al -ic a-a a-b a-c a-i aaa aab aac aai aal aas aav ab- aba abb abc abi abl abs abv ac- aca acb acc aci acl acs acv ai- aia aib aic aii ail ais aiv al- ala alb alc ali all als alv as- asa asb asc asi asl ass asv av- ava avb avc avi avl avs baa bab bac bai bal bas bav bba bbb bbc bbi bbl bbs bca bcb bcc bci bcl bcs bcv bi- bia bib bic bii bil bis biv bla blb blc bli bll bls blv bsa bsb bsc bsi bsl bss bsv bva bvb bvc bvi bvl bvs bvv c-- caa cab cac cai cal cas cav cba cbb cbc cbi cbl cbs cbv cca ccb ccc cci ccl ccs ccv ci- cia cib cic cii cil cis civ cl- cla clb clc cli cll cls clv csa csb csc csi csl css csv cva cvb cvc cvi cvl cvs cvv i-v ia- iaa iab iac iai ial ias iav iba ibb ibc ibi ibl ibs ibv ica icb icc ici icl ics icv iia iib iic iii iil iis il- ila ilb ilc ili ill ils ilv is- isa isb isc isi isl iss isv iva ivb ivc ivi ivl ivs ivv la- laa lab lac lai lal las lav lba lbb lbc lbi lbl lbs lbv lca lcb lcc lci lcl lcs lcv lia lib lic lii lil lis liv lla llb llc lli lll lls llv lsa lsb lsc lsi lsl lss lsv lva lvb lvc lvi lvl lvs lvv saa sab sac sai sal sas sav sba sbb sbc sbi sbl sbs sbv sca scb scc sci scl scs scv sia sib sic sii sil sis siv sla slb slc sli sll sls slv ss- ssa ssb ssc ssi ssl sss ssv sva svb svc svi svl svs svv v-a vaa vab vac vai val vas vav vba vbc vbi vbl vbs vbv vca vcc vci vcl vcs vi- via vib vic vii vil vis viv vl- vla vlb vlc vll vls vlv vsa vsb vsc vsi vsl vss vsv vva vvb vvc vvi vvs vvv

-vac a-ii a-iv aaaa aaab aaac aaai aaal aaas aaav aaba aabb aabc aabi aabl aaca aacb aacc aaci aacl aacs aacv aaib aaic aaii aais aala aalc aali aall aals aasa aasc aasi aass aava abaa abab abac abai abal abas abb- abba abbb abbi abbs abca abcb abcc abci abcl abcs abia abib abic abil abis abla abls ablv abs- absa absi absl abss abva acaa acab acac acai acas acba acbl acca accc acci accs aci- acia acic acis acla aclc acli acls acsa acsc acsi acsl acss acvs acvv aiai aias aiba aibl aica aicc aics aiia aiib aiic aila aili ails aisa aisb aisi aisl aiva alaa alac alai alal alas alb- alba albc albi albs alca alcc alcs ali- alia alib alii alil alis all- alla alli alll alls alsa alsc alva alvi asaa asab asac asai asal asas asba asc- asca ascb ascc asci ascl asia asic asii asil asis asla asli assa assc assi assl asss asva asvs avab aval avas avcc avia avic avil avis aviv avlb avva ba-i baaa baal baas baba babb babi babs bac- baca bacc baci bacs baia baib baic bail bais bala balc bali ball bals basa basc basi bass bava bavi bbas bbbb bbbs bbci bblb bbls bcaa bcas bcbc bcbs bcca bccc bcci bccl bccs bcia bcis bcsa bcsc bcsl bcss bial bias biba bibb bibi bibl bibs bica bicc bici bics biis bila bili bill bils bis- bisa bisc bisl biss bivi bivl blaa blab blac blas blic blis blls blss bsaa bsac bsas bsci bscs bsic bslc bssc bvsc caaa caab caac caal caas caba cabi cabs cac- caca cacc caci caia caib caic cail cais cala calc cali call cals casa casb casc casi casl cass cava cavi cavs cbac cbal cbbc cbbs cbca cbcc cbcl cbcs cbia cblb cblc cbsa cbsc cbsi cbva cbvb ccaa ccab ccac ccai ccas ccba ccbc ccca cccb cccc ccci cccl cccs cccv ccic ccii ccil ccis cciv ccla cclc ccli ccls cclv ccsa ccsi ccsl ccss ccvi ccvs ciaa cial cias ciba cibc cibi cica cicc cici cics ciia ciii ciis cila cili cill cils cilv cis- cisa cisc cisl ciss cisv civa civc clab clai clas clav clib clic clii clis cliv clsa clsc clvi csaa csab csac csas csav cscb cscc csci cscl cscs csia csib csis csla cssa cvac cvas cvbs cvca cvcc cvii cvsl cvss iaaa iaac iaai iaal iaas iaba iaca iacc iacs iaia iais iala iall ials iasa iasc iasi iava ibac ibas ibca ibcs ibia ibis ibsa ibss icaa icab icac icai ical icas icbc icbs icca iccb iccc icci iccl iccs icis icll icsa icsb icsc icsi icss iiac iias iica iiii iiis iila iisc iisi ilac ilal ilas ilbc ilca ilia ilic ilis ill- illa illi ills ilsa ilva is-a isac isai isal isas isba isbl isca iscc isci iscs isia isic isil isis isla isls issa issc issi isss ivai ivbv ivic laaa laac laal laas laba labi labs laca lacc laci lacl lacs laia laic lail lais lala lali lall lasa lasi lass lava lavc lavi lavs lbcc lbia lbsc lcac lcbc lcca lccc lccs lcia lcis lcls lcsc liac lias liba libc libs lica lics liia liii liis liiv lila lilb lili lill lils lisa lisi liss liva livi livs llbs llcc llcs lllc llll lscb lscs lsla lssa lvcc lvii lviv lvsv s-ib s-ic s-ii s-iv sa-c saab saac saal saas saba sabb sabc sabi sabs saca sacc saci sacs saia saic sail sais saiv sala salc sali sall sals salv sasa sasc sasi sasl sass sava savi savs sbaa sbac sbai sbas sbbs sbca sbcc sbcs sbia sbic sbsa sbsi scaa scab scac scai scal scas scba scbi sccc sccl sccs sci- scia scic scil scis sciv scl- sclc scls