-ana a-ha aaaa aaac aaah aaan aaar aaca aacc aach aacn aacr aagh aaha aana aang aara aarc acaa acac acag acan acar acca accc acch acga acgr acha achh achr acr- acra acrc acrr agac agag agan agar agca agcc agga agha agna agra ahac ahah ahar ahha ahra ahrc ahrr ana- anaa anac anag anah anan anar anca ancc ang- anga anha anna anrc arac arag arah aran arar arc- arca arch arga argh arh- arna arng arr- arra arrc arrg arrh arrr caaa caac caah caan cac- caca cacc cach cacr caga cagg cagn cagr caha cahn cana canc cang canh cann cara carc carn carr ccaa ccac ccag ccar ccca cccc ccga ccgc ccha cchr ccna ccnc ccnr ccra ccrc ccrg cgac cgcc cgcg chaa chac chag chah chan char chca chch chgn chha chnc chnr chra chrc chrn chrr cnaa cnac cnag cnna cnrc cnrr crac crag cran crar crca crcc crcr crna gaar gach gaga gagg gaha gahn gana ganc gang gann gara garg garn garr gc-c gcaa gccc gcna gcrg gggg gghg ggrn ghan ghar gnaa gnac gnar gncc gngc gnrc gnrr grac gran grcc grrr haag haan haar hag- haga hagg hagh haha hahn hana hanc hang hann hara harc harh harn harr hcca hccc hcch hcgh hcng hgah hgar hggc hhaa hhgg hhhh hnna hrac hran hrng hrrc naaa naac naag naan naar naca nacc nach naga nagc naha nahr nan- nana nang nann nara narc narg narh narn narr ncaa ncac ncar ncca nccc nccn nccr ncga ncgr ncha nchc ncna ncnc ncra ncrc ngac ngan nhcc nhnn nhra nhrc nngn nnnn nrca nrna nrrc raag raan rac- raca racc rach raga ragg ragh raha rahn rahr rana ranc rang rann rara rcac rccc rcga rcgc rcnr rcrg rgan rhag rhcg rnag rrah rrna rrrr