-th a-a a-b a-t aaa aab aah aan aao aar aas aat aax ab- aba abb abh abn abo abr abs abt abx aha ahb ahh ahn aho ahr ahs aht ahx an- ana anb anh ann ano anr ans ant anx aoa aob aoh aon aoo aor aos aot aox ar- ara arb arh arn aro arr ars art arx as- asa asb ash asn aso asr ass ast asx at- ata atb ath atn ato atr ats att atx ax- axa axh axn axo axr axs axt axx baa bab bah ban bao bar bas bat bax bba bbb bbh bbn bbo bbr bbs bbt bbx bha bhb bhh bho bhr bhs bht bhx bna bnb bnn bno bnr bns bnt bnx boa bob boh bon boo bor bos bot box bra brb brh brn bro brr brs brt brx bsa bsb bsh bsn bso bsr bss bst bsx bta btb bth btn bto btr bts btt btx bxb bxn bxo bxx haa hab hah han hao har has hat hax hba hbb hbh hbn hbo hbr hbs hbt hbx hha hhb hhh hhn hho hhr hhs hht hna hnb hnh hnn hno hns hnt hoa hob hoh hon hoo hor hos hot hox hr- hra hrb hrh hrn hro hrr hrs hrt hsa hsb hsh hsn hsr hss hst hsx hta htb hth htn hto htr hts htt htx naa nab nah nan nao nar nas nat nax nba nbb nbn nbo nbr nbs nbt nbx nha nhb nhh nhn nhr nhs nht nna nnb nnh nnn nno nns nnt no- noa nob noh non noo nor nos not nox nra nrb nrn nro nrr nrs nrt nrx nsa nsb nsh nsn nso nsr nss nst nsx nta ntb nth ntn nto ntr nts ntt ntx nxt oaa oab oah oan oao oar oas oat oax ob- oba obb obh obn obo obr obs obt obx oha ohh ohn oho ohr ohs oht on- ona onb onh onn ono onr ons ont onx oo- ooa oob ooh oon ooo oor oos oot oox or- ora orb orh orn oro orr ors ort orx os- osa osb osh osn oso osr oss ost osx ot- ota otb oth otn oto otr ots ott ox- oxa oxb oxn oxo oxt oxx ra- raa rab rah ran rao rar ras rat rax rba rbb rbh rbn rbo rbr rbs rbt rbx rh- rha rhb rhh rhn rho rhr rhs rht rna rnb rnh rnn rno rnr rns rnt roa rob roh ron roo ror ros rot rox rra rrb rrh rrn rrr rrs rrt rsa rsb rsh rsn rso rsr rss rst rsx rta rtb rtn rto rtr rts rtt rtx rxr rxs saa sab sah san sao sar sas sat sax sba sbb sbh sbn sbo sbr sbs sbt sbx sh- sha shb shh shn sho shr shs sht sna snb snn sno snr sns snt soa sob soh son soo sor sos sot sox sr- sra srb srh srn sro srr srs srt srx ss- ssa ssb ssh ssn sso ssr sss sst ssx sta stb sth stn sto str sts stt stx sxn sxs sxt t-x taa tab tah tan tao tar tas tat tax tba tbb tbh tbn tbo tbr tbs tbt th- tha thb thh thn tho thr ths tht thx tna tnb tnh tnn tno tnr tns tnt tnx to- toa tob toh ton too tor tos tot tox tra trb trh trn tro trr trs trt trx tsa tsb tsh tsn tso tsr tss tst tsx tta ttb tth ttn tto ttr tts ttt ttx txn txs txt xaa xan xar xas xat xbr xbx xht xna xno xns xoa xon xoo xor xos xot xox xrt xrx xsa xsb xss xst xtr xts xtx xxo xxx

-ana a-ha aaaa aaab aaah aaan aaar aaas aaba aabb aabh aabt aaha aahs aana aaon aaoo aara aaro aars aart aasa aass aast aata aatt abaa abab aban abar abas abat abax abb- abba abbb abbo abbr abbs abbt abha abho abhr abhs aboa abob aboh abon aboo abor abos abot abox abra abro abrs abs- absa abss abta abts ahab ahah ahar ahas ahat ahha ahhs ahoa ahor ahot ahra ahrr ahrs ahsa ahso ahss ahta ahto ahts ana- anaa anab anah anan anao anar anas anat anax anba anbb anbo anha anhs anna annb anno anns annt ano- anoa anon anor anos anox ansa anso ant- anta anth anto antr ants antt aoah aoba aonb aono aont aora aorb aorn aors aort aoss arab arah aran arar aras arat arax arba arbh arbs arh- arhs arna arno arns arnt aroa arob aron aroo aror aros arr- arra arrh arro arrr arrs arrt ars- arsa arso arst arta arth arto artr arts artx asaa asab asah asan asao asar asas asat asba asbo asha ashs asht ashx asno asob ason asor asos asot asra asro asrs assa assh assn asso assr asss asst asta astb asto astr asts at-t at-x ataa atab atan atar atas atat atax atbs atha atho aths atna atno atns atob aton ator atos atot atra atrn atro atrx atsb atst atta attn atto attr atts axan axar axat axo- axoa axon axos axto axxo ba-x baaa baah baan baar baas baat baba babb babo babr babs baha bahn baho bahr bahs baht bana banh bann bano banr bans bant baoh baon baos bar- bara barb barh barn baro barr bars bart barx basa bash baso bass bast bata bath batn bato bats batt baxt bbas bbbb bbbs bbhs bbox bhan bhao bhar bhat bhhs bhor bhot bhra bhrt bnas bnhs bnor bnrr bnss bnta boab boan boar boas boat boba bobb bobo bobs boha bohn boho bohr bohs boht bona bonn bono bons bont boob booh boon boor boos boot boox bor- bora borh born boro borr bors bort bosa bosh bosn boso boss bost bota botb both botn boto bots bott boxa brab brah bran brao bras brat