-ana a-ak a-ha aaaa aaac aaaf aaah aaan aaca aacc aacf aach aack aacn aafa aafc aaff aaha aahk aaka aana acaa acac acan acca accc accf acch acfc acha achh afaa afak afan afca afcc afch affa affc afka ahac ahah ahfa ahha akaa akah akan akca akha akka akna ana- anaa anac anah anak anan anca ancc anfa anha ank- anka ankh anna caaa caac caaf caah caan cac- caca cacc cach cack cafa cafc caff caha cahn caka cana canc canh cank cann ccaa ccac ccaf ccca cccc cccf ccfa ccfc ccff ccha ccna ccnc ccnf cfaa cfac cfca cfcf cfcn cfhk chaa chac chaf chah chak chan chca chch chfa chfc chha chka chnc ckac ckan ckch ckck cknc cnaa cnac cnfa cnna f--k faaa faac faah faan faca facc fach fack fafa fafc faff faha fahn fakh fana fanc fank fcca fccf fcch ffcc ffff fnac haaf haak haan hack haff haha hahn haka hakk hana hanc hank hann hcca hccc hcch hcfa hcfc hhaa hhhh hkcc hkfa hnna kaaa kaaf kaak kaan kacc kach kafa kafc kaff kafn kaha kahc kahn kaka kakc kakh kakk kakn kana kanf kanh kann kcaa kcac kcah kcca kccc kcck kcfa kcfc kcfh kcfn kcha kchf kchh kchk kchn kckc kckf kckk kckn kcnh kfac kfan kfcf kfch kffa kfff kffk kffn kfhc kfka kfna kfnc kfnf kfnk kfnn khac khaf khak khan khca khcc khcf khch khck khhk khka khkk khkn khna khnc khnk kkaa kkac kkan kkch kkck kkcn kkfn kkha kkhh kkhk kkkk kknn knaa knac knaf knah knan knca knch knck kncn knfa knhc knhk knkk knnk naaa naac naan naca nacc nacf nach nack nafa nafc naff naha nahf nahk naka nan- nana nann ncaa ncac ncca nccc nccf nccn ncfc ncha nchc ncna ncnc nfaa nfff nhcc nhnn nkfc nnnn