-al -ic -ol a-a a-c a-i a-t aaa aac aag aai aak aal aan aao aap aat ac- aca acc acg aci ack acl acn aco acp act ag- aga agc agg agi agk agl agn ago agp agt ai- aia aic aig aii aik ail ain aio aip ait aka akc akg aki akk akl akn ako akp al- ala alc alg ali alk all aln alo alp alt an- ana anc ang ani ank anl ann ano anp ant aoa aoc aog aoi aok aol aon aoo aop aot ap- apa apc apg api apk apl apn apo app apt at- ata atc atg ati atl atn ato atp att c-- caa cac cag cai cak cal can cao cap cat cca ccc ccg cci cck ccl ccn cco ccp cct cga cgc cgg cgi cgl cgn cgo cgp cgt ci- cia cic cig cii cik cil cin cio cip cit cka ckc cki cko ckt cl- cla clc clg cli clk cll cln clo clp clt cn- cna cnc cng cni cnl cnn cno cnp cnt co- coa coc cog coi cok col con coo cop cot cpa cpc cpg cpi cpk cpl cpn cpo cpp cpt cta ctc ctg cti ctk ctl ctn cto ctp ctt g-p gaa gac gag gai gak gal gan gao gap gat gca gcc gcg gci gck gcl gcn gco gcp gct gga ggc ggg ggi ggn ggo ggp ggt gia gic gig gii gik gil gin gio gip git gka gkn gko gkp gkt gla glc glg gli glk gll gln glo glp glt gna gnc gni gnl gnn gno gnp gnt goa goc gog goi gok gol gon goo gop got gpa gpc gpg gpi gpk gpl gpn gpo gpp gpt gta gtc gtg gti gtk gtl gtn gto gtp gtt ia- iaa iac iag iai ial ian iao iap iat ica icc icg ici ick icl icn ico icp ict iga igc igg igi igk igl ign igo igp igt iia iic iii iil iin iio iip iit ika ikc iki ikk ikl iko ikt il- ila ilc ilg ili ilk ill iln ilo ilp ilt in- ina inc ing ini ink inl inn ino inp int io- ioa ioc iog ioi iol ion ioo iop iot ipa ipc ipg ipi ipl ipn ipo ipp ipt ita itc itg iti itk itl itn ito itp itt k-t ka- kaa kac kag kai kak kal kan kao kap kat kca kcc kcg kci kck kcl kcn kcp kct kga kgc kgi kgl kgo kgp kia kic kig kii kik kil kin kio kip kit kkc kki kkk kkl kkn kkp kkt kl- kla klc klg kli klo klt kn- kna knc kng kni knk knl knn kno knp knt koa koc kog koi kok kol kon koo kop kot kpa kpc kpi kpk kpl kpn kpo kpp kpt kta ktc ktg ktk ktl ktn kto ktp ktt l-p la- laa lac lag lai lak lal lan lao lap lat lca lcc lcg lci lck lcl lcn lco lcp lct lga lgc lgg lgi lgk lgl lgn lgo lgp lgt lia lic lig lii lik lil lin lio lip lit lka lkg lkl lkp lkt lla llc llg lli llk lll lln llo llp llt lna lnc lng lni lnk lnl lnn lno lnp lnt loa loc log loi lok lol lon loo lop lot lpa lpc lpg lpi lpk lpl lpn lpo lpp lpt lta ltc ltg lti ltk ltl lto ltp ltt n-i naa nac nag nai nak nal nan nao nap nat nca ncc ncg nci nck ncl ncn nco ncp nct nga ngc ngg ngi ngk ngl ngn ngo ngp ngt nia nic nig nii nik nil nin nio nip nit nka nkc nki nkk nkn nko nkp nkt nla nlc nlg nli nlk nll nln nlo nlp nlt nna nnc nng nni nnk nnl nnn nno nnp nnt no- noa noc nog noi nok nol non noo nop not npa npc npg npi npl npn npo npp npt nta ntc ntg nti ntk ntn nto ntp ntt o-i oaa oac oag oai oak oal oan oao oap oat oc- oca occ ocg oci ock ocl ocn oco ocp oct oga ogc ogg ogi ogl ogn ogo ogp ogt oia oic oii oik oil oin oio oip oit oka okc okg oki okk okl oko okp ola olc olg oli olk oll oln olo olp olt on- ona onc ong oni onk onl onn ono onp ont oo- ooa ooc oog ooi ook ool oon ooo oop oot op- opa opc opg opi opk opl opn opo opp opt ot- ota otc otg oti otk otl otn oto otp ott p-p paa pac pag pai pak pal pan pao pap pat pca pcc pcg pci pck pcl pcn pco pcp pct pga pgc pgg pgi pgk pgl pgn pgo pgp pgt pia pic pig pii pik pil pin pio pip pit pka pkc pkg pki pkl pkn pko pkp pkt pla plc plg pli plk pll pln plo plp plt pn- pna pnc png pni pnk pnl pnn pno pnp pnt poa poc pog poi pok pol pon poo pop pot ppa ppc ppg ppi ppk ppl ppn ppo ppp ppt pt- pta ptc ptg pti ptk ptl ptn pto ptp ptt taa tac tag tai tak tal tan tao tap tat tca tcc tcg tci tck tcl tcn tco tcp tct tga tgc tgg tgi tgk tgl tgn tgo tgp tgt tia tic tig tii tik til tin tio tip tit tka tkc tkg tkk tkl tko tkp tkt tla tlc tlg tli tlk tll tln tlo tlp tlt tna tnc tng tni tnk tnl tnn tno tnp tnt to- toa toc tog toi tok tol ton too top tot tpa tpc tpg tpi tpk tpl tpn tpo tpp tpt tta ttc ttg tti ttk ttl ttn tto ttp ttt