-al -ic -th a-a a-c a-i a-t aaa aac aag aah aai aak aal aar aat ac- aca acc acg ach aci ack acl acr act ag- aga agc agg agh agi agk agl agr agt aha ahc ahg ahh ahi ahk ahl ahr aht ai- aia aic aig aih aii aik ail air ait aka akc akg akh aki akk akl akr al- ala alc alg alh ali alk all alr alt ar- ara arc arg arh ari ark arl arr art at- ata atc atg ath ati atl atr att c-- caa cac cag cah cai cak cal car cat cca ccc ccg cch cci cck ccl ccr cct cga cgc cgg cgh cgi cgl cgr cgt ch- cha chc chg chh chi chk chl chr cht ci- cia cic cig cih cii cik cil cir cit cka ckc ckh cki ckt cl- cla clc clg clh cli clk cll clr clt cra crc crg crh cri crk crl crr crt cta ctc ctg cth cti ctk ctl ctr ctt gaa gac gag gah gai gak gal gar gat gca gcc gcg gch gci gck gcl gcr gct gga ggc ggg ggh ggi ggr ggt gha ghc ghg ghh ghi ghl ghr ght gia gic gig gih gii gik gil gir git gka gkh gkt gla glc glg glh gli glk gll glr glt gra grc grg grh gri grk grl grr grt gta gtc gtg gth gti gtk gtl gtr gtt h-i haa hac hag hah hai hak hal har hat hca hcc hcg hch hci hck hcl hcr hct hga hgc hgg hgh hgi hgk hgl hgr hgt hha hhc hhg hhh hhi hhk hhl hhr hht hia hic hig hih hii hik hil hir hit hka hkg hkh hki hkk hkl hkr hkt hla hlc hlg hlh hli hll hlr hlt hr- hra hrc hrg hrh hri hrk hrl hrr hrt hta htc htg hth hti htk htl htr htt ia- iaa iac iag iah iai ial iar iat ica icc icg ich ici ick icl icr ict iga igc igg igh igi igk igl igr igt iha ihc ihg ihh ihi ihk ihl ihr iht iia iic iih iii iil iir iit ika ikc iki ikk ikl ikr ikt il- ila ilc ilg ilh ili ilk ill ilr ilt ir- ira irc irg iri irk irl irr irt ita itc itg ith iti itk itl itt k-t ka- kaa kac kag kah kai kak kal kar kat kca kcc kcg kch kci kck kcl kcr kct kga kgc kgh kgi kgl kha khh khi khk khr kia kic kig kih kii kik kil kir kit kkc kkh kki kkk kkl kkr kkt kl- kla klc klg klh kli klr klt kra krc krg kri krk krl krr krt kta ktc ktg kth ktk ktl ktr ktt la- laa lac lag lah lai lak lal lar lat lca lcc lcg lch lci lck lcl lcr lct lga lgc lgg lgh lgi lgk lgl lgr lgt lha lhc lhh lhi lhk lhr lht lia lic lig lih lii lik lil lir lit lka lkg lkh lkl lkr lkt lla llc llg lli llk lll llr llt lra lrc lrg lrh lri lrk lrr lrt lta ltc ltg lth lti ltk ltl ltr ltt ra- raa rac rag rah rai rak ral rar rat rca rcc rcg rch rci rcl rcr rct rga rgc rgg rgh rgi rgk rgr rgt rh- rha rhc rhg rhh rhi rhl rhr rht ria ric rig rih rii rik ril rir rit rkc rkg rkk rkt rla rlc rlg rlh rli rll rlr rlt rra rrc rrg rrh rri rrk rrl rrr rrt rta rtc rtg rti rtk rtl rtr rtt taa tac tag tah tai tak tal tar tat tca tcc tcg tch tci tck tcl tcr tct tga tgc tgg tgh tgi tgk tgl tgr tgt th- tha thc thg thh thi thk thl thr tht tia tic tig tih tii tik til tir tit tka tkc tkg tkk tkl tkr tkt tla tlc tlg tlh tli tlk tll tlr tlt tra trc trg trh tri trk trl trr trt tta ttc ttg tth tti ttk ttl ttr ttt