-al -ic -ol a-a a-c a-i aaa aac aag aai aal aan aao aap aar aas ac- aca acc acg aci acl acn aco acp acr acs ag- aga agc agg agi agl agn ago agp agr ags ai- aia aic aig aii ail ain aio aip air ais al- ala alc alg ali all aln alo alp alr als an- ana anc ang ani anl ann ano anp anr ans aoa aoc aog aoi aol aon aoo aop aor aos ap- apa apc apg api apl apn apo app apr aps ar- ara arc arg ari arl arn aro arp arr ars as- asa asc asg asi asl asn aso asp asr ass c-- caa cac cag cai cal can cao cap car cas cca ccc ccg cci ccl ccn cco ccp ccr ccs cga cgc cgg cgi cgl cgn cgo cgp cgr cgs ci- cia cic cig cii cil cin cio cip cir cis cl- cla clc clg cli cll cln clo clp clr cls cn- cna cnc cng cni cnl cnn cno cnp cnr cns co- coa coc cog coi col con coo cop cor cos cpa cpc cpg cpi cpl cpn cpo cpp cpr cps cra crc crg cri crl crn cro crp crr crs csa csc csg csi csl csn cso csp csr css g-p gaa gac gag gai gal gan gao gap gar gas gca gcc gcg gci gcl gcn gco gcp gcr gcs gga ggc ggg ggi ggn ggo ggp ggr ggs gia gic gig gii gil gin gio gip gir gis gla glc glg gli gll gln glo glp glr gls gna gnc gni gnl gnn gno gnp gnr gns goa goc gog goi gol gon goo gop gor gos gpa gpc gpg gpi gpl gpn gpo gpp gpr gps gra grc grg gri grl grn gro grp grr grs gsa gsc gsg gsi gsl gsn gso gsp gsr gss ia- iaa iac iag iai ial ian iao iap iar ias ica icc icg ici icl icn ico icp icr ics iga igc igg igi igl ign igo igp igr igs iia iic iii iil iin iio iip iir iis il- ila ilc ilg ili ill iln ilo ilp ilr ils in- ina inc ing ini inl inn ino inp inr ins io- ioa ioc iog ioi iol ion ioo iop ior ios ipa ipc ipg ipi ipl ipn ipo ipp ipr ips ir- ira irc irg iri irl irn iro irp irr irs is- isa isc isg isi isl isn iso isp isr iss l-p la- laa lac lag lai lal lan lao lap lar las lca lcc lcg lci lcl lcn lco lcp lcr lcs lga lgc lgg lgi lgl lgn lgo lgp lgr lgs lia lic lig lii lil lin lio lip lir lis lla llc llg lli lll lln llo llp llr lls lna lnc lng lni lnl lnn lno lnp lnr lns loa loc log loi lol lon loo lop lor los lpa lpc lpg lpi lpl lpn lpo lpp lpr lps lra lrc lrg lri lrn lro lrp lrr lrs lsa lsc lsg lsi lsl lsn lso lsp lsr lss n-i naa nac nag nai nal nan nao nap nar nas nca ncc ncg nci ncl ncn nco ncp ncr ncs nga ngc ngg ngi ngl ngn ngo ngp ngs nia nic nig nii nil nin nio nip nir nis nla nlc nlg nli nll nln nlo nlp nlr nls nna nnc nng nni nnl nnn nno nnp nns no- noa noc nog noi nol non noo nop nor nos npa npc npg npi npl npn npo npp npr nps nra nrc nrg nri nrl nrn nro nrp nrr nrs nsa nsc nsg nsi nsl nsn nso nsp nsr nss o-i oaa oac oag oai oal oan oao oap oar oas oc- oca occ ocg oci ocl ocn oco ocp ocr ocs oga ogc ogg ogi ogl ogn ogo ogp ogs oia oic oii oil oin oio oip oir ois ola olc olg oli oll oln olo olp ols on- ona onc ong oni onl onn ono onp onr ons oo- ooa ooc oog ooi ool oon ooo oop oor oos op- opa opc opg opi opl opn opo opp opr ops or- ora orc org ori orl orn oro orp orr ors os- osa osc osg osi osl osn oso osp osr oss p-p paa pac pag pai pal pan pao pap par pas pca pcc pcg pci pcl pcn pco pcp pcr pcs pga pgc pgg pgi pgl pgn pgo pgp pgr pgs pia pic pig pii pil pin pio pip pir pis pla plc plg pli pll pln plo plp plr pls pn- pna pnc png pni pnl pnn pno pnp pnr pns poa poc pog poi pol pon poo pop por pos ppa ppc ppg ppi ppl ppn ppo ppp ppr pps pra prc prg pri prl prn pro prp prr prs ps- psa psc psg psi psl psn pso psp psr pss ra- raa rac rag rai ral ran rao rap rar ras rca rcc rcg rci rcl rcn rco rcp rcr rcs rga rgc rgg rgi rgn rgo rgp rgr rgs ria ric rig rii ril rin rio rip rir ris rla rlc rlg rli rll rln rlo rlp rlr rls rna rnc rng rni rnn rno rnp rnr rns roa roc rog roi rol ron roo rop ror ros rpa rpc rpg rpi rpl rpn rpo rpp rpr rps rra rrc rrg rri rrl rrn rrp rrr rrs rsa rsc rsg rsi rsl rsn rso rsp rsr rss saa sac sag sai sal san sao sap sar sas sca scc scg sci scl scn sco scp scr scs sga sgc sgg sgi sgl sgn sgo sgp sgr sgs sia sic sig sii sil sin sio sip sir sis sla slc slg sli sll sln slo slp slr sls sna snc sng sni snl snn sno snp snr sns soa soc sog soi sol son soo sop sor sos spa