kda kdb kdc kdf kdg kdh kdk kdo kdr kdt kfa kfc kfd kff kfg kfh kfo kga kgb kgc kgd kgf kgh kgo kha khf khh khk khn kho khr kkb kkc kkh kkk kkn kkr kkt kn- kna knc knd knf kng knk knn kno knr knt koa kob koc kod kof kog koh kok kon koo kor kot kra krc krd krf krg krk krn kro krr krt kta ktb ktc ktf ktg kth ktk ktn kto ktr ktt naa nab nac nad naf nag nah nak nan nao nar nat nba nbb nbc nbd nbf nbg nbk nbn nbo nbr nbt nca ncb ncc ncd ncf ncg nch nck ncn nco ncr nct nda ndb ndc ndd ndf ndg ndh ndk ndn ndo ndr ndt nfa nfb nfc nfd nff nfk nfn nfo nfr nft nga ngb ngc ngd ngf ngg ngh ngk ngn ngo ngt nha nhb nhc nhd nhf nhg nhh nhk nhn nhr nht nka nkc nkf nkk nkn nko nkr nkt nna nnb nnc nnf nng nnh nnk nnn nno nnt no- noa nob noc nod nof nog noh nok non noo nor not nra nrb nrc nrd nrf nrg nrk nrn nro nrr nrt nta ntb ntc ntd ntf ntg nth ntk ntn nto ntr ntt oaa oab oac oad oaf oag oah oak oan oao oar oat ob- oba obb obc obd obf obg obh obk obn obo obr obt oc- oca ocb occ ocd ocf ocg och ock ocn oco ocr oct oda odb odc odd odf odg odh odn odo odr odt of- ofa ofb ofc ofd off ofg ofn ofo ofr oft oga ogc ogd ogf ogg ogh ogn ogo ogt oha ohc ohd ohf ohg ohh ohn oho ohr oht oka okb okc okd okg okk oko okr on- ona onb onc ond onf ong onh onk onn ono onr ont oo- ooa oob ooc ood oof oog ooh ook oon ooo oor oot or- ora orb orc ord orf org orh ork orn oro orr ort ot- ota otb otc otd otf otg oth otk otn oto otr ott ra- raa rab rac rad raf rag rah rak ran rao rar rat rba rbb rbc rbd rbf rbg rbh rbk rbn rbo rbr rbt rca rcb rcc rcd rcf rcg rch rcn rco rcr rct rda rdb rdc rdd rdf rdg rdh rdn rdo rdr rdt rfa rfb rfc rfd rff rfg rfh rfk rfn rfo rfr rft rga rgb rgc rgd rgf rgg rgh rgk rgn rgo rgr rgt rh- rha rhb rhc rhd rhf rhg rhh rhn rho rhr rht rkb rkc rkf rkg rkk rko rkt rna rnb rnc rnd rng rnh rnn rno rnr rnt roa rob roc rod rof rog roh rok ron roo ror rot rra rrb rrc rrd rrf rrg rrh rrk rrn rrr rrt rta rtb rtc rtd rtf rtg rtk rtn rto rtr rtt taa tab tac tad taf tag tah tak tan tao tar tat tba tbb tbc tbd tbf tbg tbh tbk tbn tbo tbr tbt tca tcb tcc tcd tcf tcg tch tck tcn tco tcr tct tda tdb tdc tdd tdf tdg tdh tdk tdn tdo tdr tdt tfa tfb tfc tfd tff tfg tfh tfk tfn tfo tfr tft tga tgb tgc tgf tgg tgh tgk tgn tgo tgr tgt th- tha thb thc thd thf thg thh thk thn tho thr tht tka tkb tkc tkg tkk tko tkr tkt tna tnb tnc tnd tnf tng tnh tnk tnn tno tnr tnt to- toa tob toc tod tof tog toh tok ton too tor tot tra trb trc trd trf trg trh trk trn tro trr trt tta ttb ttc ttd ttf ttg tth ttk ttn tto ttr ttt

-ana a-ak a-do a-ha a-ok aaaa aaab aaac aaad aaaf aaah aaan aaar aaba aabb aabc aabd aabh aabt aaca aacb aacc aacd aacf aach aack aacn aaco aacr aact aada aadc aadt aafa aafb aafc aafd aaff aagh aaha aahk aaka aana aand aang aaon aaoo aara aarc aard aaro aart aata aatc aatf aatk aatt abaa abab abac abad abaf abag abak aban abar abat abb- abba abbb abbo abbr abbt abca abcb abcc abcd abcf abch abcn abcr abct abda abdo abff abgd abha abho abhr aboa abob abod abof aboh abok abon aboo abor abot abra abrc abro abta ac-t acaa acab acac acad acag acan acar acat acba acca accc accd accf acch acco acct acda acdb acdc acdf acdt acfc acfd acft acga acgr acha achh acho achr acht ackd acoa acod acog acoh acon acor acot acr- acra acrc acro acrr acta actc actf actg acth acto actt adaa adab adac adad adag adah adak adan adao adar adat adba adbc adcc adda addc addd addn addo addr adfa adfc adha adhd adhn adho adna adob adoc adod adog adok adon adoo ador adot adra adro adta afaa afad afak afan afao afar afat afca afcb afcc afch afdb afdc affa affc affo afft afgf afgh afka afkr afoa afog afoo afor afr- afra afrc afro afta aftc aftn ag-o agac agad agag agan agao agar agat agba agbo agca agcc agco agct agda agfa agga agha aght agna agno agob agod agog agon agoo agot agra agro agta agtr ahab ahac ahad ahah ahar ahat ahfa ahha ahoa ahod ahog ahok ahor ahot ahra ahrc ahrr ahta ahto akaa akah akan akao akar akca akdn akha akka akko akna akok akon akot akr- akra ana- anaa anab anac anad anag anah anak anan anao anar anat anba anbb anbo anca ancc anco anct and- anda andh ando andr andt anfa anfo ang- anga ango anha ank- anka ankh anko anna annb anno annt ano- anoa anod anon anor anrc ant- anta anth anto antr antt aoah aoba aoca aodh aonb aono aont aora aorb aorn aort aotc aotd aotf arab arac arad araf arag arah arak aran arar arat arba arbh arc- arca