-ana -vac a-ha aaaa aaac aaah aaan aaav aaca aacc aach aacn aacv aagh aaha aana aang aava acaa acac acag acan acca accc acch acga acha achh acvv agac agag agan agav agca agcc agga agha agna agva ahac ahah ahha ahva ana- anaa anac anag anah anan anca ancc ang- anga anha anna avan avcc avva caaa caac caah caan cac- caca cacc cach caga cagg cagn caha cahn cana canc cang canh cann cava ccaa ccac ccag ccca cccc cccv ccga ccgc ccha ccna ccnc cgac cgcc cgcg chaa chac chag chah chan chav chca chch chgn chha chnc cnaa cnac cnag cnna cvac cvca cvcc gach gaga gagg gaha gahn gana ganc gang gann gava gc-c gcaa gccc gcna gggg gghg ghan gnaa gnac gnav gncc gngc gvvv haag haan hag- haga hagg hagh haha hahn hana hanc hang hann hava hcca hccc hcch hcgh hcng hgah hggc hhaa hhgg hhhh hnna hvac hvcc naaa naac naag naan naca nacc nach naga nagc naha nan- nana nang nann nava navv ncaa ncac ncca nccc nccn ncga ncha nchc ncna ncnc ngac ngan nhcc nhnn nngn nnnn nvcc vaan vaca vach vag- vaga vagg vagn vana vanc vang vann vava vgcc vhhh vnav vvvv