knd knf kng kni knk knn kno knr knt koa kod kof kog koh koi kok kon koo kor kos kot koy kra krd krf krg kri krk krn kro krr krs krt kry ksa ksd ksf ksg ksh ksi ksk ksn kso ksr kss kst kta ktf ktg kth ktk ktn kto ktr kts ktt kya kyd kyn kyo kyr kys kyt n-i naa nad naf nag nah nai nak nan nao nar nas nat nay nda ndd ndf ndg ndh ndi ndk ndn ndo ndr nds ndt ndy nfa nfd nff nfi nfk nfn nfo nfr nfs nft nga ngd ngf ngg ngh ngi ngk ngn ngo ngs ngt nha nhd nhf nhg nhh nhi nhk nhn nhr nhs nht nhy nia nid nif nig nih nii nik nin nio nir nis nit nka nkf nki nkk nkn nko nkr nks nkt nky nna nnf nng nnh nni nnk nnn nno nns nnt no- noa nod nof nog noh noi nok non noo nor nos not noy nra nrd nrf nrg nri nrk nrn nro nrr nrs nrt nry nsa nsd nsf nsg nsh nsi nsk nsn nso nsr nss nst nsy nta ntd ntf ntg nth nti ntk ntn nto ntr nts ntt nya nyd nyf nyg nyk nyn nyo nys nyt nyy o-i oaa oad oaf oag oah oai oak oan oao oar oas oat oda odd odf odg odh odi odn odo odr ods odt of- ofa ofd off ofg ofi ofn ofo ofr ofs oft oga ogd ogf ogg ogh ogi ogn ogo ogs ogt ogy oha ohd ohf ohg ohh ohi ohn oho ohr ohs oht oia oid oif oii oik oin oio oir ois oit oka okd okg oki okk oko okr oks on- ona ond onf ong onh oni onk onn ono onr ons ont ony oo- ooa ood oof oog ooh ooi ook oon ooo oor oos oot or- ora ord orf org orh ori ork orn oro orr ors ort ory os- osa osd osf osg osh osi osk osn oso osr oss ost ot- ota otd otf otg oth oti otk otn oto otr ots ott oya oyd oyi oyo oys ra- raa rad raf rag rah rai rak ran rao rar ras rat ray rda rdd rdf rdg rdh rdi rdn rdo rdr rds rdt rdy rfa rfd rff rfg rfh rfi rfk rfn rfo rfr rfs rft rga rgd rgf rgg rgh rgi rgk rgn rgo rgr rgs rgt rh- rha rhd rhf rhg rhh rhi rhn rho rhr rhs rht ria rid rif rig rih rii rik rin rio rir ris rit riy rkf rkg rkk rko rks rkt rky rna rnd rng rnh rni rnn rno rnr rns rnt rny roa rod rof rog roh roi rok ron roo ror ros rot roy rra rrd rrf rrg rrh rri rrk rrn rrr rrs rrt rsa rsd rsf rsg rsh rsi rsk rsn rso rsr rss rst rta rtd rtf rtg rti rtk rtn rto rtr rts rtt rty ry- rya ryd ryf ryg ryk ryn ryo ryr rys ryy saa sad saf sag sah sai sak san sao sar sas sat say sda sdd sdf sdg sdh sdi sdk sdn sdo sdr sds sdt sdy sfa sfd sff sfg sfh sfi sfk sfn sfo sfr sfs sft sga sgd sgf sgg sgh sgi sgk sgn sgo sgr sgs sgt sh- sha shd shf shg shh shi shk shn sho shr shs sht shy sia sid sif sig sih sii sik sin sio sir sis sit sk- ska skd skf skg skh ski skk sko skr sks skt sky sna snd snf sng sni snk snn sno snr sns snt sny soa sod sof sog soh soi sok son soo sor sos sot soy sr- sra srd srf srg srh sri srk srn sro srr srs srt sry ss- ssa ssd ssf ssg ssh ssi ssk ssn sso ssr sss sst sta std stf stg sth sti stk stn sto str sts stt sty sy- sya syd syg syh syi syk syn syr sys syt taa tad taf tag tah tai tak tan tao tar tas tat tay tda tdd tdf tdg tdh tdi tdk tdn tdo tdr tds tdt tdy tfa tfd tff tfg tfh tfi tfk tfn tfo tfr tfs tft tga tgf tgg tgh tgi tgk tgn tgo tgr tgs tgt tgy th- tha thd thf thg thh thi thk thn tho thr ths tht thy tia tid tif tig tih tii tik tin tio tir tis tit tiy tka tkg tkk tko tkr tks tkt tky tna tnd tnf tng tnh tni tnk tnn tno tnr tns tnt to- toa tod tof tog toh toi tok ton too tor tos tot toy tra trd trf trg trh tri trk trn tro trr trs trt try tsa tsd tsf tsg tsh tsi tsk tsn tso tsr tss tst tsy tta ttd ttf ttg tth tti ttk ttn tto ttr tts ttt tty tya tyd tyf tyg tyn tyo tyr tys tyt yaa yad yaf yag yah yai yak yan yao yar yas yat yay yda ydg ydn ydo yds ydt ydy yfa yfd yff yfr yfs yft yga ygo yha yhi yhs yht yid yif yig yih yii yin yio yir yis yit yka yki ykk ykn yna ynd yng ynk ynn yns yny yod yof yog yoi yok yon yoo yor yos yot yoy yra yrf yrg yrn yro yrs yrt ysa ysg ysi ysk yso ysr yss yst ysy yta ytd ytf yth ytk ytn yto ytr yts ytt yyf yyg yys yyt yyy