-ana a-ak a-ha aaaa aaac aaah aaan aaca aacc aach aack aacn aaha aahk aaka aana acaa acac acan acca accc acch acha achh ahac ahah ahha akaa akah akan akca akha akka akna ana- anaa anac anah anak anan anca ancc anha ank- anka ankh anna caaa caac caah caan cac- caca cacc cach cack caha cahn caka cana canc canh cank cann ccaa ccac ccca cccc ccha ccna ccnc chaa chac chah chak chan chca chch chha chka chnc ckac ckan ckch ckck cknc cnaa cnac cnna haak haan hack haha hahn haka hakk hana hanc hank hann hcca hccc hcch hhaa hhhh hkcc hnna kaaa kaak kaan kacc kach kaha kahc kahn kaka kakc kakh kakk kakn kana kanh kann kcaa kcac kcah kcca kccc kcck kcha kchh kchk kchn kckc kckk kckn kcnh khac khak khan khca khcc khch khck khhk khka khkk khkn khna khnc khnk kkaa kkac kkan kkch kkck kkcn kkha kkhh kkhk kkkk kknn knaa knac knah knan knca knch knck kncn knhc knhk knkk knnk naaa naac naan naca nacc nach nack naha nahk naka nan- nana nann ncaa ncac ncca nccc nccn ncha nchc ncna ncnc nhcc nhnn nnnn