-al a-a a-c aaa aac aah aak aal ac- aca acc ach ack acl aha ahc ahh ahk ahl aka akc akh akk akl al- ala alc alh alk all c-- caa cac cah cak cal cca ccc cch cck ccl ch- cha chc chh chk chl cka ckc ckh cl- cla clc clh clk cll haa hac hah hak hal hca hcc hch hck hcl hha hhc hhh hhk hhl hka hkh hkk hkl hla hlc hlh hll ka- kaa kac kah kak kal kca kcc kch kck kcl kha khh khk kkc kkh kkk kkl kl- kla klc klh la- laa lac lah lak lal lca lcc lch lck lcl lha lhc lhh lhk lka lkh lkl lla llc llk lll