-al -ic a-a a-c a-i aaa aac aag aai aak aal aar ac- aca acc acg aci ack acl acr ag- aga agc agg agi agk agl agr ai- aia aic aig aii aik ail air aka akc akg aki akk akl akr al- ala alc alg ali alk all alr ar- ara arc arg ari ark arl arr c-- caa cac cag cai cak cal car cca ccc ccg cci cck ccl ccr cga cgc cgg cgi cgl cgr ci- cia cic cig cii cik cil cir cka ckc cki cl- cla clc clg cli clk cll clr cra crc crg cri crk crl crr gaa gac gag gai gak gal gar gca gcc gcg gci gck gcl gcr gga ggc ggg ggi ggr gia gic gig gii gik gil gir gka gla glc glg gli glk gll glr gra grc grg gri grk grl grr ia- iaa iac iag iai ial iar ica icc icg ici ick icl icr iga igc igg igi igk igl igr iia iic iii iil iir ika ikc iki ikk ikl ikr il- ila ilc ilg ili ilk ill ilr ir- ira irc irg iri irk irl irr ka- kaa kac kag kai kak kal kar kca kcc kcg kci kck kcl kcr kga kgc kgi kgl kia kic kig kii kik kil kir kkc kki kkk kkl kkr kl- kla klc klg kli klr kra krc krg kri krk krl krr la- laa lac lag lai lak lal lar lca lcc lcg lci lck lcl lcr lga lgc lgg lgi lgk lgl lgr lia lic lig lii lik lil lir lka lkg lkl lkr lla llc llg lli llk lll llr lra lrc lrg lri lrk lrr ra- raa rac rag rai rak ral rar rca rcc rcg rci rcl rcr rga rgc rgg rgi rgk rgr ria ric rig rii rik ril rir rkc rkg rkk rla rlc rlg rli rll rlr rra rrc rrg rri rrk rrl rrr