-ji a-a a-b a-i a-t aaa aab aag aai aaj aan aao aar aas aat ab- aba abb abg abi abj abn abo abr abs abt ag- aga agb agg agi agj agn ago agr ags agt ai- aia aib aig aii ain aio air ais ait aja ajb aji ajj ajn ajo ajr ajs ajt an- ana anb ang ani anj ann ano anr ans ant aoa aob aog aoi aoj aon aoo aor aos aot ar- ara arb arg ari arj arn aro arr ars art as- asa asb asg asi asj asn aso asr ass ast at- ata atb atg ati atn ato atr ats att baa bab bag bai baj ban bao bar bas bat bba bbb bbg bbi bbn bbo bbr bbs bbt bga bgb bgg bgi bgn bgo bgr bgs bgt bi- bia bib big bii bij bin bio bir bis bit bja bjg bji bjj bjn bjr bjs bjt bna bnb bng bni bnj bnn bno bnr bns bnt boa bob bog boi boj bon boo bor bos bot bra brb brg bri brj brn bro brr brs brt bsa bsb bsg bsi bsj bsn bso bsr bss bst bta btb btg bti btn bto btr bts btt gaa gab gag gai gaj gan gao gar gas gat gba gbg gbi gbj gbn gbo gbr gbs gbt gga ggb ggg ggi ggj ggn ggo ggr ggs ggt gia gib gig gii gij gin gio gir gis git gja gjg gjr gjt gna gnb gni gnn gno gnr gns gnt goa gob gog goi gon goo gor gos got gra grb grg gri grj grn gro grr grs grt gsa gsb gsg gsi gsj gsn gso gsr gss gst gta gtb gtg gti gtn gto gtr gts gtt ia- iaa iab iag iai ian iao iar ias iat iba ibb ibg ibi ibj ibn ibo ibr ibs ibt iga igb igg igi ign igo igr igs igt iia iib iii iij iin iio iir iis iit ija ijb ijg iji ijn ijo ijs ijt in- ina inb ing ini inj inn ino inr ins int io- ioa iob iog ioi ioj ion ioo ior ios iot ir- ira irb irg iri irj irn iro irr irs irt is- isa isb isg isi isj isn iso isr iss ist ita itb itg iti itj itn ito its itt j-i jaa jab jag jai jaj jan jao jar jas jat jba jbg jbi jbj jbo jbr jbs jbt jga jgb jgi jgn jgo jgr jgs jgt jia jib jig jii jij jin jio jir jis jit jja jjb jjg jjj jjr jjs jna jng jnj jnn jno jnr jns jnt joa job jog joi joj jon joo jor jos jot jra jrb jrg jri jrn jro jrr jrs jrt jsa jsb jsg jsi jsj jsn jso jsr jss jst jta jtb jtg jti jtn jtr jts jtt n-i naa nab nag nai naj nan nao nar nas nat nba nbb nbg nbi nbn nbo nbr nbs nbt nga ngb ngg ngi ngj ngn ngo ngs ngt nia nib nig nii nin nio nir nis nit nja njn njs nna nnb nng nni nnn nno nns nnt no- noa nob nog noi noj non noo nor nos not nra nrb nrg nri nrj nrn nro nrr nrs nrt nsa nsb nsg nsi nsn nso nsr nss nst nta ntb ntg nti ntn nto ntr nts ntt o-i oaa oab oag oai oaj oan oao oar oas oat ob- oba obb obg obi obj obn obo obr obs obt oga ogg ogi ogn ogo ogs ogt oia oib oii oin oio oir ois oit oja ojb oji ojo ojs on- ona onb ong oni onj onn ono onr ons ont oo- ooa oob oog ooi oon ooo oor oos oot or- ora orb org ori orn oro orr ors ort os- osa osb osg osi osj osn oso osr oss ost ot- ota otb otg oti otn oto otr ots ott ra- raa rab rag rai raj ran rao rar ras rat rba rbb rbg rbi rbn rbo rbr rbs rbt rga rgb rgg rgi rgn rgo rgr rgs rgt ria rib rig rii rin rio rir ris rit rja rjg rjr rna rnb rng rni rnn rno rnr rns rnt roa rob rog roi roj ron roo ror ros rot rra rrb rrg rri rrn rrr rrs rrt rsa rsb rsg rsi rsj rsn rso rsr rss rst rta rtb rtg rti rtj rtn rto rtr rts rtt saa sab sag sai saj san sao sar sas sat sba sbb sbg sbi sbj sbn sbo sbr sbs sbt sga sgb sgg sgi sgn sgo sgr sgs sgt sia sib sig sii sij sin sio sir sis sit sja sjb sji sjj sjr sjs sjt sna snb sng sni snj snn sno snr sns snt soa sob sog soi soj son soo sor sos sot sr- sra srb srg sri srj srn sro srr srs srt ss- ssa ssb ssg ssi ssj ssn sso ssr sss sst sta stb stg sti stj stn sto str sts stt taa tab tag tai taj tan tao tar tas tat tba tbb tbg tbi tbj tbn tbo tbr tbs tbt tga tgb tgg tgi tgn tgo tgr tgs tgt tia tib tig tii tin tio tir tis tit tji tjo tjr tjs tna tnb tng tni tnn tno tnr tns tnt to- toa tob tog toi toj ton too tor tos tot tra trb trg tri trn tro trr trs trt tsa tsb tsg tsi tsj tsn tso tsr tss tst tta ttb ttg tti ttn tto ttr tts ttt