-ana -vac a-ak a-ha aaaa aaac aaah aaan aaav aaca aacc aach aack aacn aacv aaha aahk aaka aana aava acaa acac acan acca accc acch acha achh acvv ahac ahah ahha ahva akaa akah akan akca akha akka akna ana- anaa anac anah anak anan anca ancc anha ank- anka ankh anna avan avcc avva caaa caac caah caan cac- caca cacc cach cack caha cahn caka cana canc canh cank cann cava ccaa ccac ccca cccc cccv ccha ccna ccnc chaa chac chah chak chan chav chca chch chha chka chnc ckac ckan ckch ckck ckcv ckhv cknc cnaa cnac cnna cvac cvca cvcc haak haan hack haha hahn haka hakk hana hanc hank hann hava hcca hccc hcch hhaa hhhh hkcc hnna hvac hvcc kaaa kaak kaan kacc kach kacv kaha kahc kahn kaka kakc kakh kakk kakn kana kanh kann kanv kava kavh kavv kcaa kcac kcah kcav kcca kccc kcck kccv kcha kchh kchk kchn kckc kckk kckn kckv kcnh kcnv kcvh kcvk kcvv khac khak khan khav khca khcc khch khck khcv khhk khka khkk khkn khkv khna khnc khnk khvh khvn kkaa kkac kkan kkch kkck kkcn kkha kkhh kkhk kkkk kknn kkvv knaa knac knah knan knca knch knck kncn knhc knhk knkk knnk knva knvn kvah kvak kvan kvcc kvch kvck kvcv kvna kvnc kvnn kvvn kvvv naaa naac naan naca nacc nach nack naha nahk naka nan- nana nann nava navv ncaa ncac ncca nccc nccn ncha nchc ncna ncnc nhcc nhnn nnnn nvcc vaan vaca vach vack vaka vana vanc vank vann vava vhhh vnav vvvv