a-a a-c aaa aac aah aam aap ac- aca acc ach acm acp aha ahc ahh ahm ahp ama amc amh amm amp ap- apa apc aph apm app c-- caa cac cah cam cap cca ccc cch ccm ccp ch- cha chc chh chm chp cma cmc cmh cmm cmp cpa cpc cph cpm cpp haa hac hah ham hap hca hcc hch hcm hcp hha hhc hhh hhm hhp hma hmc hmh hmm hmp hpa hpc hph hpm hpp maa mac mah mam map mc- mca mcc mch mcm mcp mha mhc mhh mhm mhp mma mmc mmh mmm mmp mpa mpc mph mpm mpp p-p paa pac pah pam pap pca pcc pch pcm pcp pha phc phm php pma pmc pmh pmm pmp ppa ppc pph ppm ppp