-th a-a a-b a-t aaa aab aaf aah aan aao aar aat ab- aba abb abf abh abn abo abr abt af- afa afb aff afh afn afo afr aft aha ahb ahf ahh ahn aho ahr aht an- ana anb anf anh ann ano anr ant aoa aob aof aoh aon aoo aor aot ar- ara arb arf arh arn aro arr art at- ata atb atf ath atn ato atr att baa bab baf bah ban bao bar bat bba bbb bbf bbh bbn bbo bbr bbt bfa bfb bff bfh bfn bfo bfr bft bha bhb bhf bhh bho bhr bht bna bnb bnf bnn bno bnr bnt boa bob bof boh bon boo bor bot bra brb brf brh brn bro brr brt bta btb btf bth btn bto btr btt faa fab faf fah fan fao far fat fba fbb fbf fbh fbn fbo fbr fbt ffa fff ffh ffn ffo ffr fft fha fhb fhf fhh fhn fho fhr fna fnb fnf fnh fnn fnr fnt foa fob fof foh fon foo for fot fra frb frf frh frn fro frr frt fta ftb ftf fth ftn fto ftr ftt haa hab haf hah han hao har hat hba hbb hbf hbh hbn hbo hbr hbt hfa hfb hff hfh hfn hfo hfr hft hha hhb hhf hhh hhn hho hhr hht hna hnb hnf hnh hnn hno hnt hoa hob hof hoh hon hoo hor hot hr- hra hrb hrf hrh hrn hro hrr hrt hta htb htf hth htn hto htr htt naa nab naf nah nan nao nar nat nba nbb nbf nbn nbo nbr nbt nfa nfb nff nfn nfo nfr nft nha nhb nhf nhh nhn nhr nht nna nnb nnf nnh nnn nno nnt no- noa nob nof noh non noo nor not nra nrb nrf nrn nro nrr nrt nta ntb ntf nth ntn nto ntr ntt oaa oab oaf oah oan oao oar oat ob- oba obb obf obh obn obo obr obt of- ofa ofb off ofn ofo ofr oft oha ohf ohh ohn oho ohr oht on- ona onb onf onh onn ono onr ont oo- ooa oob oof ooh oon ooo oor oot or- ora orb orf orh orn oro orr ort ot- ota otb otf oth otn oto otr ott ra- raa rab raf rah ran rao rar rat rba rbb rbf rbh rbn rbo rbr rbt rfa rfb rff rfh rfn rfo rfr rft rh- rha rhb rhf rhh rhn rho rhr rht rna rnb rnh rnn rno rnr rnt roa rob rof roh ron roo ror rot rra rrb rrf rrh rrn rrr rrt rta rtb rtf rtn rto rtr rtt taa tab taf tah tan tao tar tat tba tbb tbf tbh tbn tbo tbr tbt tfa tfb tff tfh tfn tfo tfr tft th- tha thb thf thh thn tho thr tht tna tnb tnf tnh tnn tno tnr tnt to- toa tob tof toh ton too tor tot tra trb trf trh trn tro trr trt tta ttb ttf tth ttn tto ttr ttt

-ana a-ha aaaa aaab aaaf aaah aaan aaar aaba aabb aabh aabt aafa aafb aaff aaha aana aaon aaoo aara aaro aart aata aatf aatt abaa abab abaf aban abar abat abb- abba abbb abbo abbr abbt abff abha abho abhr aboa abob abof aboh abon aboo abor abot abra abro abta afaa afan afao afar afat affa affo afft afoa afoo afor afr- afra afro afta aftn ahab ahah ahar ahat ahfa ahha ahoa ahor ahot ahra ahrr ahta ahto ana- anaa anab anah anan anao anar anat anba anbb anbo anfa anfo anha anna annb anno annt ano- anoa anon anor ant- anta anth anto antr antt aoah aoba aonb aono aont aora aorb aorn aort aotf arab araf arah aran arar arat arba arbh arfa arfb arff arft arh- arna arno arnt aroa arob aron aroo aror arr- arra arrh arro arrr arrt arta arth arto artr at-t ataa atab atan atar atat atfb atha atho atna atno atob atof aton ator atot atra atrn atro atta attn atto attr baaa baaf baah baan baar baat baba babb babo babr baff bafo baft baha bahn baho bahr baht bana banh bann bano banr bant baoh baon bar- bara barb barf barh barn baro barr bart bata batf bath batn bato batt bbbb bbfn bfta bftt bhan bhao bhar bhat bhff bhor bhot bhra bhrt bnor bnrr bnta boab boan boar boat boba bobb bobo bofa boff bofh boha bohn boho bohr boht bona bonn bono bont boob boof booh boon boor boot bor- bora borf borh born boro borr bort bota botb both botn boto bott brab braf brah bran brao brat brna brno broa brob broh bron broo bror brot brrr btaa btaf btan btob btor btrt bttb faaa faah faan faba fabo fafa faff fafo faha fahn fahr fana fano fant faon fara farb faro farr fart fata fatf fath fato fatt fbar ffar ffff ffrr fftf fnar fnta fntb foaf foan foar foba fobt fofo fohn fohr fono font foof foon foot for- fora forb forn foro forr fort fota foth foto fott frab fran frat frob froh fron frot frta ftan haab haaf haan haar haat haba habo habt hafb haff haft haha hahn haho haht hana hann hano hant haon haor hara harf harh harn haro harr hart hata hatb hath hato hatt hbar hfba hhaa hhat hhhh hhof hnat hnna hntb hntr hoan hoar hoat hoba hobo hoff hoha hohn hoho hono hont hoof hoon hoor hoot hora horn horo horr hort hota hotb hoth hoto hotr hott hran hrob hron hrta hrtb htab htan htoh htra httr naaa naab naan naar naat naba nabf nabo nafa naff nafo naha nahf nahr naht nan- nana nanb nann nano nant naoh naor naot nara narf narh narn naro narr nart nata nath nato natt nbaa nbaf nbar nbbo nbfa nfaa nfat nfff nfon nfra nfta