-al -ic a-a a-c a-i a-t aaa aac aaf aag aai aal aas aat ac- aca acc acf acg aci acl acs act af- afa afc aff afg afi afl afs aft ag- aga agc agf agg agi agl ags agt ai- aia aic aif aig aii ail ais ait al- ala alc alf alg ali all als alt as- asa asc asf asg asi asl ass ast at- ata atc atf atg ati atl ats att c-- caa cac caf cag cai cal cas cat cca ccc ccf ccg cci ccl ccs cct cfa cfc cff cfg cfi cfl cfs cft cga cgc cgg cgi cgl cgs cgt ci- cia cic cif cig cii cil cis cit cl- cla clc clf clg cli cll cls clt csa csc csf csg csi csl css cst cta ctc ctf ctg cti ctl cts ctt faa fac faf fag fai fal fas fat fca fcc fcf fcg fci fcl fcs fct ffa ffc fff ffg ffi ffl ffs fft fga fgc fgf fgg fgi fgl fgs fgt fia fic fif fig fii fil fis fit fla flc flf flg fli fll fls flt fsa fsc fsf fsg fsi fsl fss fst fta ftc ftf ftg fti ftl fts ftt gaa gac gaf gag gai gal gas gat gca gcc gcf gcg gci gcl gcs gct gfa gfc gff gfi gfl gfs gft gga ggc ggg ggi ggs ggt gia gic gif gig gii gil gis git gla glc glf glg gli gll gls glt gsa gsc gsf gsg gsi gsl gss gst gta gtc gtf gtg gti gtl gts gtt i-f ia- iaa iac iaf iag iai ial ias iat ica icc icf icg ici icl ics ict ifa ifc iff ifg ifi ifl ifs ift iga igc igf igg igi igl igs igt iia iic iif iii iil iis iit il- ila ilc ilf ilg ili ill ils ilt is- isa isc isf isg isi isl iss ist ita itc itf itg iti itl its itt la- laa lac laf lag lai lal las lat lca lcc lcf lcg lci lcl lcs lct lfa lfc lff lfg lfi lfl lfs lft lga lgc lgf lgg lgi lgl lgs lgt lia lic lif lig lii lil lis lit lla llc llf llg lli lll lls llt lsa lsc lsf lsg lsi lsl lss lst lta ltc ltf ltg lti ltl lts ltt saa sac saf sag sai sal sas sat sca scc scf scg sci scl scs sct sfa sfc sff sfg sfi sfl sfs sft sga sgc sgf sgg sgi sgl sgs sgt sia sic sif sig sii sil sis sit sla slc slf slg sli sll sls slt ss- ssa ssc ssf ssg ssi ssl sss sst sta stc stf stg sti stl sts stt taa tac taf tag tai tal tas tat tca tcc tcf tcg tci tcl tcs tct tfa tfc tff tfg tfi tfl tfs tft tga tgc tgf tgg tgi tgl tgs tgt tia tic tif tig tii til tis tit tla tlc tlf tlg tli tll tls tlt tsa tsc tsf tsg tsi tsl tss tst tta ttc ttf ttg tti ttl tts ttt

a-ii aaaa aaac aaaf aaai aaal aaas aaca aacc aacf aaci aacl aacs aact aafa aafc aaff aafi aafl aaic aaii aais aala aalc aali aall aals aasa aasc aasf aasi aass aast aata aatc aatf aatt ac-t acaa acac acag acai acas acat acca accc accf acci accs acct acfc acfi acfl acfs acft acga acgi acgs aci- acia acic acif acis acla aclc acli acls acsa acsc acsi acsl acss acst acta actc actf actg acti actl acts actt afaa afat afca afcc afci afcs affa affc affi affs afft afgf afia afif afig afil afis afit afla aflc aflg afsa afsc afst afta aftc afts agac agag agai agal agas agat agca agcc agct agfa agga aggi agia agic agig agii agil agis agit agla aglc agli agls agsa agsg agst agta agts aiai aias aica aicc aicf aics aiff aifl aifs aiga aiia aiic aila aili ails aisa aisg aisi aisl aist aita aitf aiti aits aitt alaa alac alag alai alal alas alat alca alcc alcs alfa alfi alfs alg- alga algi algs ali- alia alif alig alii alil alis alit all- alla alli alll alls alsa alsc alst alta alti alts asaa asac asaf asag asai asal asas asat asc- asca ascc asci ascl asct asfa asfi asgt asia asic asif asii asil asis asit asla asli assa assc assi assl asss asst asta astc asti astl asts at-l at-t ataa atac atai atal atas atat atca atcc atcf atcl atcs atfc atfs atia atic atif atil atis atit atla atli atls atsc atsi atst atta atti atts caaa caac caaf caal caas caat cac- caca cacc caci cafa cafc caff cafl cafs caga cagg cagi cags caia caic cail cais cait cala calc calf cali call cals calt casa casc casi casl cass cast cat- cata catc catf cati cats catt ccaa ccac ccaf ccag ccai ccas ccat ccca cccc cccf ccci cccl cccs ccfa ccfc ccff ccfi ccfl ccga ccgc ccgs ccgt ccic ccii ccil ccis ccla cclc cclg ccli ccls ccsa ccsf ccsg ccsi ccsl ccss ccst cctc cctl cctt cfaa cfac cfca cfcf cfcl cfcs cfgs cfia cfit cfls cfsa cfsg cfsi cfsl cfta cftc cftl cgac cgal cgas cgcc cgcg cgfc cggs cgis cgss cgst cgtl ciaa cial cias ciat cica cicc cici cics cict cifa ciff cifg cifl cifs ciga cigi cigs ciia ciii ciis ciit cila cili cill cils cilt cis- cisa cisc cisl ciss cist cita citf citg citi citl cits citt claf clag clai clas clat clic clif clig clii clis clit clsa clsc cltc clts csaa csac csas csat cscc cscf csci cscl cscs csfc csia csis csit csla cssa csta cstc cstg csts ctag ctal ctca ctcf ctfc ctfs ctgf ctia ctic ctlg ctls ctsa ctsc ctss ctta ctts faaa faac faas faca facc