-al -ic -ol -th a-a a-c a-i a-t aaa aac aag aah aai aak aal aao aar aat ac- aca acc acg ach aci ack acl aco acr act ag- aga agc agg agh agi agk agl ago agr agt aha ahc ahg ahh ahi ahk ahl aho ahr aht ai- aia aic aig aih aii aik ail aio air ait aka akc akg akh aki akk akl ako akr al- ala alc alg alh ali alk all alo alr alt aoa aoc aog aoh aoi aok aol aoo aor aot ar- ara arc arg arh ari ark arl aro arr art at- ata atc atg ath ati atl ato atr att c-- caa cac cag cah cai cak cal cao car cat cca ccc ccg cch cci cck ccl cco ccr cct cga cgc cgg cgh cgi cgl cgo cgr cgt ch- cha chc chg chh chi chk chl cho chr cht ci- cia cic cig cih cii cik cil cio cir cit cka ckc ckh cki cko ckt cl- cla clc clg clh cli clk cll clo clr clt co- coa coc cog coh coi cok col coo cor cot cra crc crg crh cri crk crl cro crr crt cta ctc ctg cth cti ctk ctl cto ctr ctt gaa gac gag gah gai gak gal gao gar gat gca gcc gcg gch gci gck gcl gco gcr gct gga ggc ggg ggh ggi ggo ggr ggt gha ghc ghg ghh ghi ghl gho ghr ght gia gic gig gih gii gik gil gio gir git gka gkh gko gkt gla glc glg glh gli glk gll glo glr glt goa goc gog goh goi gok gol goo gor got gra grc grg grh gri grk grl gro grr grt gta gtc gtg gth gti gtk gtl gto gtr gtt h-i haa hac hag hah hai hak hal hao har hat hca hcc hcg hch hci hck hcl hco hcr hct hga hgc hgg hgh hgi hgk hgl hgo hgr hgt hha hhc hhg hhh hhi hhk hhl hho hhr hht hia hic hig hih hii hik hil hio hir hit hka hkg hkh hki hkk hkl hko hkr hkt hla hlc hlg hlh hli hll hlo hlr hlt hoa hoc hog hoh hoi hok hol hoo hor hot hr- hra hrc hrg hrh hri hrk hrl hro hrr hrt hta htc htg hth hti htk htl hto htr htt ia- iaa iac iag iah iai ial iao iar iat ica icc icg ich ici ick icl ico icr ict iga igc igg igh igi igk igl igo igr igt iha ihc ihg ihh ihi ihk ihl iho ihr iht iia iic iih iii iil iio iir iit ika ikc iki ikk ikl iko ikr ikt il- ila ilc ilg ilh ili ilk ill ilo ilr ilt io- ioa ioc iog ioh ioi iol ioo ior iot ir- ira irc irg iri irk irl iro irr irt ita itc itg ith iti itk itl ito itt k-t ka- kaa kac kag kah kai kak kal kao kar kat kca kcc kcg kch kci kck kcl kcr kct kga kgc kgh kgi kgl kgo kha khh khi khk kho khr kia kic kig kih kii kik kil kio kir kit kkc kkh kki kkk kkl kkr kkt kl- kla klc klg klh kli klo klr klt koa koc kog koh koi kok kol koo kor kot kra krc krg kri krk krl kro krr krt kta ktc ktg kth ktk ktl kto ktr ktt la- laa lac lag lah lai lak lal lao lar lat lca lcc lcg lch lci lck lcl lco lcr lct lga lgc lgg lgh lgi lgk lgl lgo lgr lgt lha lhc lhh lhi lhk lho lhr lht lia lic lig lih lii lik lil lio lir lit lka lkg lkh lkl lkr lkt lla llc llg lli llk lll llo llr llt loa loc log loh loi lok lol loo lor lot lra lrc lrg lrh lri lrk lro lrr lrt lta ltc ltg lth lti ltk ltl lto ltr ltt o-i oaa oac oag oah oai oak oal oao oar oat oc- oca occ ocg och oci ock ocl oco ocr oct oga ogc ogg ogh ogi ogl ogo ogt oha ohc ohg ohh ohi ohl oho ohr oht oia oic oii oik oil oio oir oit oka okc okg oki okk okl oko okr ola olc olg oli olk oll olo olt oo- ooa ooc oog ooh ooi ook ool ooo oor oot or- ora orc org orh ori ork orl oro orr ort ot- ota otc otg oth oti otk otl oto otr ott ra- raa rac rag rah rai rak ral rao rar rat rca rcc rcg rch rci rcl rco rcr rct rga rgc rgg rgh rgi rgk rgo rgr rgt rh- rha rhc rhg rhh rhi rhl rho rhr rht ria ric rig rih rii rik ril rio rir rit rkc rkg rkk rko rkt rla rlc rlg rlh rli rll rlo rlr rlt roa roc rog roh roi rok rol roo ror rot rra rrc rrg rrh rri rrk rrl rrr rrt rta rtc rtg rti rtk rtl rto rtr rtt taa tac tag tah tai tak tal tao tar tat tca tcc tcg tch tci tck tcl tco tcr tct tga tgc tgg tgh tgi tgk tgl tgo tgr tgt th- tha thc thg thh thi thk thl tho thr tht tia tic tig tih tii tik til tio tir tit tka tkc tkg tkk tkl tko tkr tkt tla tlc tlg tlh tli tlk tll tlo tlr tlt to- toa toc tog toh toi tok tol too tor tot tra trc trg trh tri trk trl tro trr trt tta ttc ttg tth tti ttk ttl tto ttr ttt