a-a a-b a-c aaa aab aac aah aan aar aaw ab- aba abb abc abh abn abr abw ac- aca acb acc ach acn acr acw aha ahb ahc ahh ahn ahr ahw an- ana anb anc anh ann anr ar- ara arb arc arh arn arr arw aw- awa awb awc awh awn awr aww baa bab bac bah ban bar baw bba bbb bbc bbh bbn bbr bbw bca bcb bcc bch bcn bcr bha bhb bhc bhh bhr bhw bna bnb bnc bnn bnr bnw bra brb brh brn brr brw bwa bwb bwc bwh bwr c-- caa cab cac cah can car caw cba cbb cbc cbh cbn cbr cbw cca ccb ccc cch ccn ccr ccw ch- cha chb chc chh chn chr chw cn- cna cnb cnc cnh cnn cnr cnw cra crb crc crh crn crr crw cw- cwa cwb cwc cwh cwn cwr haa hab hac hah han har haw hba hbb hbc hbh hbn hbr hbw hca hcb hcc hch hcn hcr hcw hha hhb hhc hhh hhn hhr hhw hna hnb hnc hnh hnn hnw hr- hra hrb hrc hrh hrn hrr hrw hw- hwa hwb hwn hwr hww naa nab nac nah nan nar naw nba nbb nbc nbn nbr nbw nca ncb ncc nch ncn ncr ncw nha nhb nhc nhh nhn nhr nna nnb nnc nnh nnn nnw nra nrb nrc nrn nrr nrw nwa nwb nwc nwn nwr ra- raa rab rac rah ran rar raw rba rbb rbc rbh rbn rbr rbw rca rcb rcc rch rcn rcr rcw rh- rha rhb rhc rhh rhn rhr rna rnb rnc rnh rnn rnr rnw rra rrb rrc rrh rrn rrr rwa rwb rwc rwh rwr waa wab wac wah wan war waw wba wbb wbc wbn wbr wbw wca wcb wcc wch wcn wcr wcw wh- wha whb whc whh whr whw wn- wna wnc wnn wnw wr- wra wrc wrh wrn wrr wrw wwa wwc wwn www

-ana a-ha a-wa aaaa aaab aaac aaah aaan aaar aaba aabb aabc aabh aabw aaca aacb aacc aach aacn aacr aaha aana aara aarc aaww abaa abab abac aban abar abaw abb- abba abbb abbr abca abcb abcc abch abcn abcr abcw abha abhr abra abrc abwa abwh abwr acaa acab acac acan acar acba acca accc acch acha achh achr acr- acra acrc acrr acwa acww ahab ahac ahah ahar ahha ahra ahrc ahrr ahwa ana- anaa anab anac anah anan anar anba anbb anca ancc anha anna annb anrc anwr arab arac arah aran arar araw arba arbh arc- arca arch arh- arna arr- arra arrc arrh arrr arwa awac awan awar awwa baaa baah baan baar baba babb babr bac- baca bacc bach bacn baha bahn bahr bana banc banh bann banr bar- bara barb barc barh barn barr baw- bawn bbbb bbch bbrc bbwc bbwr bcaa bcar bcbc bcca bccc bcra bhan bhar bhca bhcc bhra bnrr brab brac brah bran braw brca brcb brcw brna brrr bwaa bwan caaa caab caac caah caan caba cac- caca cacc cach cacr cacw caha cahn cana canc canh cann cara carb carc carn carr cbac cbar cbbc cbca cbcc cbcn cbcr cbha cbna cbrh cbrn cbwa ccaa ccab ccac ccar ccba ccbc ccbn ccca cccb cccc ccha cchr ccna ccnb ccnc ccnr ccra ccrc chaa chab chac chah chan char chaw chca chch chha chnb chnc chnr chra chrb chrc chrn chrr chrw cnaa cnac cnbc cnna cnrc cnrr crab crac cran crar craw crbc crca crcc crcr crna cwac cwrw haab haan haar haba haha hahn hana hanc hann hara harc harh harn harr hawa hawc hawn hbar hcaw hcbc hcca hccb hccc hcch hhaa hhhh hnna hrac hran hrrc hwan naaa naab naac naan naar naba nabc naca nacc nach naha nahr nan- nana nanb nann nara narc narh narn narr narw nawa nbaa nbar nbbc nbca nbcc ncaa ncac ncar ncba ncbc ncca nccc nccn nccr ncha nchc ncna ncnc ncra ncrc ncwc nhcc nhnn nhra nhrc nnnn nrab nrca nrna nrrc nwac nwbn nwbw raab raan raba rabb rac- raca racc rach raha rahn rahr rana ranc rann rara rarb rawa rawn rawr raww rbbb rbbr rcac rcbc rccb rccc rchb rcnr rhaw rnaw rnbr rrah rrna rrrr rwch waaa waac waah waar waaw waba wabb wabc wabh wabn wabr wabw waca wacb wacc wach waha wahb wahn wahr wan- wana wanb wanc wann wanr war- wara warb warc warh warn warr warw wawa wawb wawc wbaa wbab wbac wban wbar wbbb wbbn wbbr wbbw wbca wbcb wbch wbcn wbcr wbcw wbha wbhb wbhc wbhh wbhn wbhr wbhw wbna wbnb wbnc wbnh wbnr wbnw wbrb wbrc wbrh wbrn wbrr wbrw wbwb wbwc wbwn wcab wcar wcba wcbc wcbh wcbr wcbw wcca wccb wccc wcch wccn wccr wccw wcha wchb wchc wchn wchr wcna wcnc wcnh wcnn wcnr wcnw wcra wcrb wcrc wcrh wcrn wcrr wcrw wcwa wcwb wcwc wcwn whaa whab whac whan whar whaw whbb whbc whbn whbr whca whcb whcc whcn whcr whhb whhh whhn whhr whhw whna whnc whnn whnr whr- whrb whrc whrh whrw whwa whwb whwc whwh whwn wnaa wnab wnac wnah wnaw wnba wnbb wnbc wnbh wnbn wnbr wnbw wnca wncb wncc wnch wncn wncr wncw wnhc wnhw wnnc wnnh wnnr wnnw wnrn wnrr wnrw wnwc wnwn wnwr wnww wraa wrab wrac wrah wran wrar wraw wrba wrbb wrbc wrbh wrbn wrbw wrca wrcb wrch wrcr wrcw wrha wrhc wrhn wrna wrnb wrnn wrnr wrnw wrra wrrb wrrc wrrh wrrn wrrw wrwa wrwb wrwc wrwh wrwn wrwr wwab wwac wwba wwbb wwbc wwbn wwbr wwca wwcb wwch wwcn wwcr wwcw wwhb wwhn wwhr wwna wwnb wwnc wwnh wwnn wwnr wwnw wwra wwrb wwrc wwrr wwrw wwwa wwwc wwwh wwwn wwwr wwww

-aaa- aaaah aaarc aabaa aabba aabra aacbc aahaa aanch aarah aarch aarna abaab ababa abaca abana abanc abann abara abarn abbac abban abbar abcan abccc abhar abrac abran abrar abwab acaca acacb acana acar- acara