-al -ic a-a a-c a-i a-t aaa aac aaf aag aai aal aan aap aas aat ac- aca acc acf acg aci acl acn acp acs act af- afa afc aff afg afi afl afn afp afs aft ag- aga agc agf agg agi agl agn agp ags agt ai- aia aic aif aig aii ail ain aip ais ait al- ala alc alf alg ali all aln alp als alt an- ana anc anf ang ani anl ann anp ans ant ap- apa apc apf apg api apl apn app aps apt as- asa asc asf asg asi asl asn asp ass ast at- ata atc atf atg ati atl atn atp ats att c-- caa cac caf cag cai cal can cap cas cat cca ccc ccf ccg cci ccl ccn ccp ccs cct cfa cfc cff cfg cfi cfl cfn cfp cfs cft cga cgc cgg cgi cgl cgn cgp cgs cgt ci- cia cic cif cig cii cil cin cip cis cit cl- cla clc clf clg cli cll cln clp cls clt cn- cna cnc cnf cng cni cnl cnn cnp cns cnt cpa cpc cpf cpg cpi cpl cpn cpp cps cpt csa csc csf csg csi csl csn csp css cst cta ctc ctf ctg cti ctl ctn ctp cts ctt faa fac faf fag fai fal fan fap fas fat fca fcc fcf fcg fci fcl fcn fcp fcs fct ffa ffc fff ffg ffi ffl ffn ffp ffs fft fga fgc fgf fgg fgi fgl fgn fgp fgs fgt fia fic fif fig fii fil fin fip fis fit fla flc flf flg fli fll fln flp fls flt fna fnc fnf fng fni fnl fnn fnp fns fnt fpa fpc fpg fpi fpl fpn fpp fps fpt fsa fsc fsf fsg fsi fsl fsn fsp fss fst fta ftc ftf ftg fti ftl ftn ftp fts ftt g-p gaa gac gaf gag gai gal gan gap gas gat gca gcc gcf gcg gci gcl gcn gcp gcs gct gfa gfc gff gfi gfl gfp gfs gft gga ggc ggg ggi ggn ggp ggs ggt gia gic gif gig gii gil gin gip gis git gla glc glf glg gli gll gln glp gls glt gna gnc gnf gni gnl gnn gnp gns gnt gpa gpc gpf gpg gpi gpl gpn gpp gps gpt gsa gsc gsf gsg gsi gsl gsn gsp gss gst gta gtc gtf gtg gti gtl gtn gtp gts gtt i-f ia- iaa iac iaf iag iai ial ian iap ias iat ica icc icf icg ici icl icn icp ics ict ifa ifc iff ifg ifi ifl ifn ifp ifs ift iga igc igf igg igi igl ign igp igs igt iia iic iif iii iil iin iip iis iit il- ila ilc ilf ilg ili ill iln ilp ils ilt in- ina inc inf ing ini inl inn inp ins int ipa ipc ipf ipg ipi ipl ipn ipp ips ipt is- isa isc isf isg isi isl isn isp iss ist ita itc itf itg iti itl itn itp its itt l-p la- laa lac laf lag lai lal lan lap las lat lca lcc lcf lcg lci lcl lcn lcp lcs lct lfa lfc lff lfg lfi lfl lfn lfp lfs lft lga lgc lgf lgg lgi lgl lgn lgp lgs lgt lia lic lif lig lii lil lin lip lis lit lla llc llf llg lli lll lln llp lls llt lna lnc lng lni lnl lnn lnp lns lnt lpa lpc lpf lpg lpi lpl lpn lpp lps lpt lsa lsc lsf lsg lsi lsl lsn lsp lss lst lta ltc ltf ltg lti ltl ltp lts ltt n-i naa nac naf nag nai nal nan nap nas nat nca ncc ncf ncg nci ncl ncn ncp ncs nct nfa nfc nff nfi nfl nfn nfp nfs nft nga ngc ngf ngg ngi ngl ngn ngp ngs ngt nia nic nif nig nii nil nin nip nis nit nla nlc nlf nlg nli nll nln nlp nls nlt nna nnc nnf nng nni nnl nnn nnp nns nnt npa npc npf npg npi npl npn npp nps npt nsa nsc nsf nsg nsi nsl nsn nsp nss nst nta ntc ntf ntg nti ntn ntp nts ntt p-p paa pac paf pag pai pal pan pap pas pat pca pcc pcf pcg pci pcl pcn pcp pcs pct pfa pfc pff pfg pfi pfl pfn pfp pfs pft pga pgc pgf pgg pgi pgl pgn pgp pgs pgt pia pic pif pig pii pil pin pip pis pit pla plc plf plg pli pll pln plp pls plt pn- pna pnc pnf png pni pnl pnn pnp pns pnt ppa ppc ppf ppg ppi ppl ppn ppp pps ppt ps- psa psc psf psg psi psl psn psp pss pst pt- pta ptc ptf ptg pti ptl ptn ptp pts ptt saa sac saf sag sai sal san sap sas sat sca scc scf scg sci scl scn scp scs sct sfa sfc sff sfg sfi sfl sfn sfp sfs sft sga sgc sgf sgg sgi sgl sgn sgp sgs sgt sia sic sif sig sii sil sin sip sis sit sla slc slf slg sli sll sln slp sls slt sna snc snf sng sni snl snn snp sns snt spa spc spf spg spi spl spn spp sps spt ss- ssa ssc ssf ssg ssi ssl ssn ssp sss sst sta stc stf stg sti stl stn stp sts stt taa tac taf tag tai tal tan tap tas tat tca tcc tcf tcg tci tcl tcn tcp tcs tct tfa tfc tff tfg tfi tfl tfn tfp tfs tft tga tgc tgf tgg tgi tgl tgn tgp tgs tgt tia tic tif tig tii til tin tip tis tit tla tlc tlf tlg tli tll tln tlp tls tlt tna tnc tnf tng tni tnl tnn tnp tns tnt tpa tpc tpf tpg tpi tpl tpn tpp tps