a-a a-c aaa aac aad aah aak aap ac- aca acc acd ach ack acp ad- ada adc add adh adk adp aha ahc ahd ahh ahk ahp aka akc akd akh akk akp ap- apa apc apd aph apk app c-- caa cac cad cah cak cap cca ccc ccd cch cck ccp cda cdc cdd cdh cdk cdp ch- cha chc chd chh chk chp cka ckc ckd ckh cpa cpc cpd cph cpk cpp daa dac dad dah dak dap dca dcc dcd dck dcp dda ddc ddd ddh ddk ddp dh- dha dhc dhd dhh dhk dhp dka dkc dkk dkp dpa dpc dpd dph dpk dpp haa hac had hah hak hap hca hcc hcd hch hck hcp hda hdc hdd hdh hdk hdp hha hhc hhd hhh hhk hhp hka hkd hkh hkk hkp hpa hpc hpd hph hpk hpp ka- kaa kac kad kah kak kap kca kcc kcd kch kck kcp kda kdc kdh kdk kdp kha khh khk kkc kkh kkk kkp kpa kpc kpd kph kpk kpp p-p paa pac pad pah pak pap pca pcc pcd pch pck pcp pda pdc pdd pdh pdk pdp pha phc phd phk php pka pkc pkd pkp ppa ppc ppd pph ppk ppp