-ana a-ha aaaa aaac aaad aaah aaan aaar aaca aacc aacd aach aacn aacr aada aadc aaha aana aand aara aarc aard acaa acac acad acan acar acca accc accd acch acda acdc acha achh achr acr- acra acrc acrr adaa adac adad adah adan adar adcc adda addc addd addn addr adha adhd adhn adna adra ahac ahad ahah ahar ahha ahra ahrc ahrr ana- anaa anac anad anah anan anar anca ancc and- anda andh andr anha anna anrc arac arad arah aran arar arc- arca arch arda ardc arh- arna arnd arr- arra arrc arrh arrr c-cd caaa caac caah caan cac- caca cacc cach cacr cada cadc cadd cadr caha cahn cana canc cand canh cann cara carc card carn carr ccaa ccac ccad ccar ccca cccc ccdc ccdh ccdn ccdr ccha cchr ccna ccnc ccnr ccra ccrc cd-r cdaa cdac cdad cdda cddr cdna cdnc chaa chac chad chah chan char chca chch chha chnc chnr chra chrc chrd chrn chrr cnaa cnac cnda cndd cnna cnrc cnrr crac cran crar crca crcc crcr crda crdc crna d-na daad daan daar daca dada daha dahn dana dand dann danr dara darc dard darn darr dcca dccc dcra dddd ddrc dhaa dhad dhan dhar dhrn dnaa dnac dnad dnah dnan dnrc draa drac drad drar drca drda drna drnh drra haad haan haar hada hadh haha hahn hana hanc hand hann hara harc hard harh harn harr hcca hccc hcch hcdr hcrd hdca hdda hdra hhaa hhhh hndd hnna hrac hrad hran hrdc hrdn hrrc naaa naac naad naan naar naca nacc nacd nach nada nadc nadh nadr naha nahr nan- nana nand nann nara narc nard narh narn narr ncaa ncac ncar ncca nccc nccn nccr ncda ncdc ncdn ncdr ncha nchc nchd ncna ncnc ncnd ncra ncrc ndaa ndcc ndna ndrc nhcc nhnn nhra nhrc nnnn nrca nrdc nrna nrrc nrrd raad raan rac- raca racc rach rada radc radd radh radr raha rahn rahr rana ranc rand rann rara rcac rccc rcdc rcnr rcrd rdac rdna rndc rrad rrah rrna rrrr