-al a-a a-c aaa aac aah aak aal aar ac- aca acc ach ack acl acr aha ahc ahh ahk ahl ahr aka akc akh akk akl akr al- ala alc alh alk all alr ar- ara arc arh ark arl arr c-- caa cac cah cak cal car cca ccc cch cck ccl ccr ch- cha chc chh chk chl chr cka ckc ckh cl- cla clc clh clk cll clr cra crc crh crk crl crr haa hac hah hak hal har hca hcc hch hck hcl hcr hha hhc hhh hhk hhl hhr hka hkh hkk hkl hkr hla hlc hlh hll hlr hr- hra hrc hrh hrk hrl hrr ka- kaa kac kah kak kal kar kca kcc kch kck kcl kcr kha khh khk khr kkc kkh kkk kkl kkr kl- kla klc klh klr kra krc krk krl krr la- laa lac lah lak lal lar lca lcc lch lck lcl lcr lha lhc lhh lhk lhr lka lkh lkl lkr lla llc llk lll llr lra lrc lrh lrk lrr ra- raa rac rah rak ral rar rca rcc rch rcl rcr rh- rha rhc rhh rhl rhr rkc rkk rla rlc rlh rll rlr rra rrc rrh rrk rrl rrr