a-a a-c a-q aaa aac aah aan aap aaq ac- aca acc ach acn acp acq aha ahc ahh ahn ahp ahq an- ana anc anh ann anp anq ap- apa apc aph apn app apq aqa aqc aqn aqp c-- caa cac cah can cap caq cca ccc cch ccn ccp ch- cha chc chh chn chp chq cn- cna cnc cnh cnn cnp cpa cpc cph cpn cpp cpq cqa cqc haa hac hah han hap haq hca hcc hch hcn hcp hha hhc hhh hhn hhp hna hnc hnh hnn hpa hpc hph hpn hpp hpq naa nac nah nan nap nca ncc nch ncn ncp nha nhc nhh nhn nhp nna nnc nnh nnn nnp npa npc nph npn npp nqc p-p paa pac pah pan pap paq pca pcc pch pcn pcp pcq pha phc phn php phq pn- pna pnc pnh pnn pnp ppa ppc pph ppn ppp ppq pqq qaa qac qah qan qap qca qcc qcp qhc qnh qpc qpp qqq