-al -ic -ol a-a a-c a-i a-t aaa aac aad aag aai aak aal aao aat ac- aca acc acd acg aci ack acl aco act ad- ada adc add adg adi adk adl ado adt ag- aga agc agd agg agi agk agl ago agt ai- aia aic aid aig aii aik ail aio ait aka akc akd akg aki akk akl ako al- ala alc ald alg ali alk all alo alt aoa aoc aod aog aoi aok aol aoo aot at- ata atc atd atg ati atl ato att c-- caa cac cad cag cai cak cal cao cat cca ccc ccd ccg cci cck ccl cco cct cda cdc cdd cdg cdi cdk cdl cdo cdt cga cgc cgd cgg cgi cgl cgo cgt ci- cia cic cid cig cii cik cil cio cit cka ckc ckd cki cko ckt cl- cla clc cld clg cli clk cll clo clt co- coa coc cod cog coi cok col coo cot cta ctc ctd ctg cti ctk ctl cto ctt daa dac dad dag dai dak dal dao dat dca dcc dcd dcg dci dck dcl dco dct dda ddc ddd ddg ddi ddk ddl ddo ddt dga dgc dgd dgg dgi dgk dgl dgt di- dia dic did dig dii dik dil dio dit dka dkc dkg dki dkk dkl dko dkt dl- dla dlc dld dlg dli dlk dll dlo dlt doa doc dod dog doi dok dol doo dot dta dtc dtd dtg dti dtk dtl dto dtt g-d gaa gac gad gag gai gak gal gao gat gca gcc gcd gcg gci gck gcl gco gct gda gdc gdd gdi gdk gdl gdo gdt gga ggc ggd ggg ggi ggo ggt gia gic gid gig gii gik gil gio git gka gkd gko gkt gla glc gld glg gli glk gll glo glt goa goc god gog goi gok gol goo got gta gtc gtd gtg gti gtk gtl gto gtt i-d ia- iaa iac iad iag iai ial iao iat ica icc icd icg ici ick icl ico ict ida idc idd idg idi idk idl ido idt iga igc igd igg igi igk igl igo igt iia iic iid iii iil iio iit ika ikc iki ikk ikl iko ikt il- ila ilc ild ilg ili ilk ill ilo ilt io- ioa ioc iod iog ioi iol ioo iot ita itc itd itg iti itk itl ito itt k-t ka- kaa kac kad kag kai kak kal kao kat kca kcc kcd kcg kci kck kcl kct kda kdc kdg kdk kdl kdo kdt kga kgc kgd kgi kgl kgo kia kic kid kig kii kik kil kio kit kkc kki kkk kkl kkt kl- kla klc kld klg kli klo klt koa koc kod kog koi kok kol koo kot kta ktc ktg ktk ktl kto ktt la- laa lac lad lag lai lak lal lao lat lca lcc lcd lcg lci lck lcl lco lct lda ldc ldd ldg ldi ldk ldl ldo ldt lga lgc lgd lgg lgi lgk lgl lgo lgt lia lic lid lig lii lik lil lio lit lka lkg lkl lkt lla llc lld llg lli llk lll llo llt loa loc lod log loi lok lol loo lot lta ltc ltd ltg lti ltk ltl lto ltt o-i oaa oac oad oag oai oak oal oao oat oc- oca occ ocd ocg oci ock ocl oco oct oda odc odd odg odi odl odo odt oga ogc ogd ogg ogi ogl ogo ogt oia oic oid oii oik oil oio oit oka okc okd okg oki okk okl oko ola olc old olg oli olk oll olo olt oo- ooa ooc ood oog ooi ook ool ooo oot ot- ota otc otd otg oti otk otl oto ott taa tac tad tag tai tak tal tao tat tca tcc tcd tcg tci tck tcl tco tct tda tdc tdd tdg tdi tdk tdl tdo tdt tga tgc tgg tgi tgk tgl tgo tgt tia tic tid tig tii tik til tio tit tka tkc tkg tkk tkl tko tkt tla tlc tld tlg tli tlk tll tlo tlt to- toa toc tod tog toi tok tol too tot tta ttc ttd ttg tti ttk ttl tto ttt