-al a-a a-c aaa aac aag aah aal aar ac- aca acc acg ach acl acr ag- aga agc agg agh agl agr aha ahc ahg ahh ahl ahr al- ala alc alg alh all alr ar- ara arc arg arh arl arr c-- caa cac cag cah cal car cca ccc ccg cch ccl ccr cga cgc cgg cgh cgl cgr ch- cha chc chg chh chl chr cl- cla clc clg clh cll clr cra crc crg crh crl crr gaa gac gag gah gal gar gca gcc gcg gch gcl gcr gga ggc ggg ggh ggr gha ghc ghg ghh ghl ghr gla glc glg glh gll glr gra grc grg grh grl grr haa hac hag hah hal har hca hcc hcg hch hcl hcr hga hgc hgg hgh hgl hgr hha hhc hhg hhh hhl hhr hla hlc hlg hlh hll hlr hr- hra hrc hrg hrh hrl hrr la- laa lac lag lah lal lar lca lcc lcg lch lcl lcr lga lgc lgg lgh lgl lgr lha lhc lhh lhr lla llc llg lll llr lra lrc lrg lrh lrr ra- raa rac rag rah ral rar rca rcc rcg rch rcl rcr rga rgc rgg rgh rgr rh- rha rhc rhg rhh rhl rhr rla rlc rlg rlh rll rlr rra rrc rrg rrh rrl rrr