a-a a-b a-c aaa aab aac aad aah aam aan ab- aba abb abc abd abh abm abn ac- aca acb acc acd ach acm acn ad- ada adb adc add adh adm adn aha ahb ahc ahd ahh ahm ahn ama amb amc amd amh amm amn an- ana anb anc and anh anm ann baa bab bac bad bah bam ban bba bbb bbc bbd bbh bbm bbn bca bcb bcc bcd bch bcm bcn bda bdb bdc bdd bdh bdm bha bhb bhc bhd bhh bhm bma bmb bmc bmd bmh bmm bmn bna bnb bnc bnd bnn c-- caa cab cac cad cah cam can cba cbb cbc cbd cbh cbm cbn cca ccb ccc ccd cch ccm ccn cda cdb cdc cdd cdh cdm cdn ch- cha chb chc chd chh chm chn cma cmb cmc cmd cmh cmm cmn cn- cna cnb cnc cnd cnh cnm cnn daa dab dac dad dah dam dan dba dbb dbc dbd dbh dbm dbn dca dcb dcc dcd dcm dcn dda ddb ddc ddd ddh ddm ddn dh- dha dhb dhc dhd dhh dhm dma dmb dmc dmd dmh dmm dmn dna dnb dnc dnd dnh dnm dnn haa hab hac had hah ham han hba hbb hbc hbd hbh hbm hbn hca hcb hcc hcd hch hcm hcn hda hdb hdc hdd hdh hdm hdn hha hhb hhc hhd hhh hhm hhn hma hmb hmc hmd hmh hmm hna hnb hnc hnd hnh hnn maa mab mac mad mah mam man mba mbb mbc mbd mbh mbm mc- mca mcb mcc mcd mch mcm mcn mda mdb mdc mdd mdh mdm mdn mha mhc mhd mhh mhm mhn mma mmb mmc mmd mmh mmm mmn mna mnb mnc mnm mnn naa nab nac nad nah nam nan nba nbb nbc nbd nbm nbn nca ncb ncc ncd nch ncm ncn nda ndb ndc ndd ndh ndm ndn nha nhb nhc nhd nhh nhm nhn nma nmb nmc nmd nmh nmm nmn nna nnb nnc nnh nnm nnn

-ana a-ha aaaa aaab aaac aaad aaah aaam aaan aaba aabb aabc aabd aabh aabm aaca aacb aacc aacd aach aacm aacn aada aadc aaha aama aamb aamc aamd aamn aana aand abaa abab abac abad abam aban abb- abba abbb abca abcb abcc abcd abch abcn abda abha abhm abma abmb abmc acaa acab acac acad acan acba acca accc accd acch accm acda acdb acdc acdm acha achh acma acmc acmh adaa adab adac adad adah adam adan adba adbc adcc adda addc addd addn adha adhd adhn adma admb adna ahab ahac ahad ahah aham ahha ahmc amaa amac amad amah amam aman amb- amba ambn amca amcc amda amdh amm- amma amnd ana- anaa anab anac anad anah anam anan anba anbb anca ancc and- anda andh anha anma anna annb baaa baad baah baam baan baba babb babm bac- baca bacc bach bacn bada badb badd badh baha bahn bama bamb bamc bamm bamn bana banc band banh bann bbad bbbb bbch bbcm bbdd bcaa bcam bcbc bcca bccc bccm bcda bchd bcma bdbc bddc bddh bdna bhan bhca bhcc bmaa bman bmdb bmnh c-cd caaa caab caac caah caam caan caba cac- caca cacc cach cacm cada cadc cadd cadm caha cahn cama camb camc camh camm cana canc cand canh cann cbac cbbc cbca cbcc cbcm cbcn cbdb cbdc cbdn cbha cbna cbnd ccaa ccab ccac ccad ccam ccba ccbc ccbn ccca cccb cccc cccm ccdc ccdh ccdm ccdn ccha ccma ccmb ccmc ccmd ccmm ccna ccnb ccnc ccnm cdaa cdac cdad cdba cdda cddb cdma cdna cdnb cdnc chaa chab chac chad chah cham chan chca chch chcm chha chmb chmc chmn chnb chnc chnm cmaa cmac cmah cmba cmbc cmcc cmda cmdb cmha cmhc cmmb cmmc cmmn cmnh cnaa cnac cnam cnbc cnbm cnda cndd cnma cnna d-na daab daad daam daan daba dabb daca dada daha dahm dahn dama damb damh damm damn dana dand dann dbcc dcbc dcca dccb dccc dcdb dcma dddd dhaa dhad dham dhan dmaa dmab dmac dman dmba dmcc dmch dmcm dmdc dmhc dnaa dnab dnac dnad dnah dnam dnan haab haad haam haan haba hada hadh haha hahn hama hamc hamd hamm hana hanc hand hann hbcd hcbc hcca hccb hccc hcch hcmc hcmm hdca hdda hhaa hhhh hman hmda hmhb hmmm hndd hnna maaa maac maad maam maan maba mac- maca macb macc macd mach mada madb madc madd madh maha mahn mama mamc man- mana manc mand mann mbac mbam mbba mbca mbda mbdb mbna mcaa mcac mcad mcan mcba mcbc mcca mccc mccd mcdc mcdd mcmc mdac mdca mdcc mdch mddm mdhc mdma mdmc mdna mhac mhmm mmaa mmab mmac mman mmcc mmcd mmcm mmda mmdb mmdc mmhm mmmc mmmd mmmh mmmm mnaa mnac mnam mnba mnbb mnda naaa naab naac naad naam naan naba nabc naca nacc nacd nach nacm nada nadc nadh naha nama namb namd namm nan- nana nanb nand nann nbaa nbad nbbc nbca nbcc nbhd nbhm ncaa ncac ncba ncbc ncca nccc nccn ncda ncdc ncdn ncha nchc nchd ncmh ncmm ncna ncnc ncnd ndaa ndbm ndcc nddb ndma ndmc ndna nhcc nhmc nhnn nman nmdc nmha nmmc nmnh nndb nnmc nnnn

-aaa- -abad a-dna a-mac aaaah aaaam aaadc aabaa aabba aacbc aadac aadam aadma aahaa aanch aandm aanmc abaab ababa abaca abada abana abanc aband abann abbac abbad abban abcam abcan abccc abcdb abdan abmah abman acaca acacb acadm acana accad achab achan achma achna adaba adada adama adamn adana adanc addah addha adham adhan adhhd admah adman adnan ahand ahhaa ahhha ahmad ahman amada amama amana amand amann ambac ambad ambah ambam amban amcan amdad ammah amman anaam anaba anama anana anand anban ancha andab andac andad andam andan anhad annam annan b-dna b-mac baama babam baban bacab bacca bacha badam badan badha badmn badna bahad baham bahan bahna bamah bamba bamda bamma bamna banan banba banca banch banda bandb bandh bandn banha