-al -ic a-a a-c a-i aaa aac aae aag aai aal aas aav ac- aca acc ace acg aci acl acs acv aea aec aee aeg aei ael aes aev ag- aga agc age agg agi agl ags agv ai- aia aic aie aig aii ail ais aiv al- ala alc ale alg ali all als alv as- asa asc ase asg asi asl ass asv av- ava avc ave avg avi avl avs c-- caa cac cae cag cai cal cas cav cca ccc cce ccg cci ccl ccs ccv ce- cea cec cee ceg cei cel ces cev cga cgc cge cgg cgi cgl cgs cgv ci- cia cic cie cig cii cil cis civ cl- cla clc cle clg cli cll cls clv csa csc cse csg csi csl css csv cva cvc cve cvg cvi cvl cvs cvv eaa eac eae eag eai eal eas eav ec- eca ecc ece ecg eci ecl ecs ecv eea eec eee eeg eel ees eev ega egc ege egg egi egl egs eia eic eie eig eii eil eis eiv ela elc ele elg eli ell els elv es- esa esc ese esg esi esl ess esv eva evc eve evg evi evl evs evv gaa gac gae gag gai gal gas gav gca gcc gce gcg gci gcl gcs ge- gea gec gee geg gei gel ges gev gga ggc ggg ggi ggs ggv gia gic gie gig gii gil gis giv gla glc gle glg gli gll gls glv gsa gsc gse gsg gsi gsl gss gsv gva gvc gve gvg gvi gvl gvs i-v ia- iaa iac iae iag iai ial ias iav ica icc ice icg ici icl ics icv ie- iea iec iee ieg iei iel ies iev iga igc ige igg igi igl igs iia iic iie iii iil iis il- ila ilc ile ilg ili ill ils ilv is- isa isc ise isg isi isl iss isv iva ivc ive ivg ivi ivl ivs ivv la- laa lac lae lag lai lal las lav lca lcc lce lcg lci lcl lcs lcv lea lec lee leg lei lel les lev lga lgc lge lgg lgi lgl lgs lgv lia lic lie lig lii lil lis liv lla llc lle llg lli lll lls llv lsa lsc lse lsg lsi lsl lss lsv lva lvc lve lvg lvi lvl lvs lvv saa sac sae sag sai sal sas sav sca scc sce scg sci scl scs scv se- sea sec see seg sei sel ses sev sga sgc sge sgg sgi sgl sgs sgv sia sic sie sig sii sil sis siv sla slc sle slg sli sll sls slv ss- ssa ssc sse ssg ssi ssl sss ssv sva svc sve svg svi svl svs svv v-a v-e vaa vac vae vag vai val vas vav vca vcc vce vci vcl vcs vea vec vee veg vei vel ves vga vgc vgg vgl vgs vi- via vic vie vig vii vil vis viv vl- vla vlc vle vll vls vlv vsa vsc vse vsg vsi vsl vss vsv vva vvc vvg vvi vvs vvv