-ic -ji a-a a-b a-c a-i a-t aaa aab aac aag aai aaj aak aan aar aat ab- aba abb abc abg abi abj abk abn abr abt ac- aca acb acc acg aci acj ack acn acr act ag- aga agb agc agg agi agj agk agn agr agt ai- aia aib aic aig aii aik ain air ait aja ajb ajc aji ajj ajk ajn ajr ajt aka akb akc akg aki akj akk akn akr an- ana anb anc ang ani anj ank ann anr ant ar- ara arb arc arg ari arj ark arn arr art at- ata atb atc atg ati atn atr att baa bab bac bag bai baj bak ban bar bat bba bbb bbc bbg bbi bbk bbn bbr bbt bca bcb bcc bcg bci bcj bck bcn bcr bct bga bgb bgc bgg bgi bgk bgn bgr bgt bi- bia bib bic big bii bij bik bin bir bit bja bjc bjg bji bjj bjk bjn bjr bjt bka bkb bkc bkg bkk bkn bkr bkt bna bnb bnc bng bni bnj bnk bnn bnr bnt bra brb brg bri brj brk brn brr brt bta btb btc btg bti btk btn btr btt c-- c-j caa cab cac cag cai caj cak can car cat cba cbb cbc cbg cbi cbj cbk cbn cbr cbt cca ccb ccc ccg cci ccj cck ccn ccr cct cga cgb cgc cgg cgi cgn cgr cgt ci- cia cib cic cig cii cij cik cin cir cit cja cjb cjc cjg cjk cjr cka ckb ckc cki ckt cn- cna cnb cnc cng cni cnj cnn cnr cnt cra crb crc crg cri crj crk crn crr crt cta ctb ctc ctg cti ctk ctn ctr ctt gaa gab gac gag gai gaj gak gan gar gat gba gbc gbg gbi gbj gbk gbn gbr gbt gca gcb gcc gcg gci gck gcn gcr gct gga ggb ggc ggg ggi ggj ggn ggr ggt gia gib gic gig gii gij gik gin gir git gja gjc gjg gjr gjt gka gkb gkn gkt gna gnb gnc gni gnn gnr gnt gra grb grc grg gri grj grk grn grr grt gta gtb gtc gtg gti gtk gtn gtr gtt ia- iaa iab iac iag iai ian iar iat iba ibb ibc ibg ibi ibj ibk ibn ibr ibt ica icb icc icg ici icj ick icn icr ict iga igb igc igg igi igk ign igr igt iia iib iic iii iij iin iir iit ija ijb ijc ijg iji ijk ijn ijt ika ikb ikc iki ikk ikr ikt in- ina inb inc ing ini inj ink inn inr int ir- ira irb irc irg iri irj irk irn irr irt ita itb itc itg iti itj itk itn itt j-i jaa jab jac jag jai jaj jak jan jar jat jba jbc jbg jbi jbj jbk jbr jbt jca jcb jcc jci jck jcr jct jga jgb jgi jgn jgr jgt jia jib jic jig jii jij jin jir jit jja jjb jjc jjg jjj jjk jjr jka jkb jkk jkn jkr jkt jna jnc jng jnj jnn jnr jnt jra jrb jrc jrg jri jrk jrn jrr jrt jta jtb jtc jtg jti jtk jtn jtr jtt k-t ka- kaa kab kac kag kai kaj kak kan kar kat kba kbb kbc kbi kbk kbn kbr kca kcb kcc kcg kci kck kcn kcr kct kga kgb kgc kgi kia kib kic kig kii kij kik kin kir kit kjb kjc kji kjr kkb kkc kki kkk kkn kkr kkt kn- kna knc kng kni knk knn knr knt kra krc krg kri krk krn krr krt kta ktb ktc ktg ktj ktk ktn ktr ktt n-i naa nab nac nag nai naj nak nan nar nat nba nbb nbc nbg nbi nbk nbn nbr nbt nca ncb ncc ncg nci nck ncn ncr nct nga ngb ngc ngg ngi ngj ngk ngn ngt nia nib nic nig nii nik nin nir nit nja njc njk njn nka nkc nki nkj nkk nkn nkr nkt nna nnb nnc nng nni nnk nnn nnt nra nrb nrc nrg nri nrj nrk nrn nrr nrt nta ntb ntc ntg nti ntk ntn ntr ntt ra- raa rab rac rag rai raj rak ran rar rat rba rbb rbc rbg rbi rbk rbn rbr rbt rca rcb rcc rcg rci rcj rcn rcr rct rga rgb rgc rgg rgi rgk rgn rgr rgt ria rib ric rig rii rik rin rir rit rja rjc rjg rjk rjr rkb rkc rkg rkk rkt rna rnb rnc rng rni rnn rnr rnt rra rrb rrc rrg rri rrk rrn rrr rrt rta rtb rtc rtg rti rtj rtk rtn rtr rtt taa tab tac tag tai taj tak tan tar tat tba tbb tbc tbg tbi tbj tbk tbn tbr tbt tca tcb tcc tcg tci tcj tck tcn tcr tct tga tgb tgc tgg tgi tgk tgn tgr tgt tia tib tic tig tii tik tin tir tit tjc tji tjr tka tkb tkc tkg tkk tkr tkt tna tnb tnc tng tni tnk tnn tnr tnt tra trb trc trg tri trk trn trr trt tta ttb ttc ttg tti ttk ttn ttr ttt