-ic -ji a-a a-b a-c a-i a-t aaa aab aac aae aag aai aaj aan aat ab- aba abb abc abe abg abi abj abn abt ac- aca acb acc ace acg aci acj acn act aea aeb aec aee aeg aei aej aen aet ag- aga agb agc age agg agi agj agn agt ai- aia aib aic aie aig aii ain ait aja ajb ajc aje aji ajj ajn ajt an- ana anb anc ane ang ani anj ann ant at- ata atb atc ate atg ati atn att baa bab bac bae bag bai baj ban bat bba bbb bbc bbe bbg bbi bbn bbt bca bcb bcc bce bcg bci bcj bcn bct be- bea beb bec bee beg bei ben bet bga bgb bgc bge bgg bgi bgn bgt bi- bia bib bic bie big bii bij bin bit bja bjc bjg bji bjj bjn bjt bna bnb bnc bne bng bni bnj bnn bnt bta btb btc bte btg bti btn btt c-- c-j caa cab cac cae cag cai caj can cat cba cbb cbc cbe cbg cbi cbj cbn cbt cca ccb ccc cce ccg cci ccj ccn cct ce- cea ceb cec cee ceg cei cej cen cet cga cgb cgc cge cgg cgi cgn cgt ci- cia cib cic cie cig cii cij cin cit cja cjb cjc cjg cn- cna cnb cnc cne cng cni cnj cnn cnt cta ctb ctc cte ctg cti ctn ctt eaa eab eac eae eag eai eaj ean eat eba ebb ebc ebe ebg ebi ebj ebn ebt ec- eca ecb ecc ece ecg eci ecj ecn ect eea eeb eec eee eeg een eet ega egb egc ege egg egi egn egt eia eib eic eie eig eii eij ein eit eja ejc eji ejt en- ena enb enc ene eng eni enn ent eta etb etc ete etg eti etj etn ett gaa gab gac gae gag gai gaj gan gat gba gbc gbe gbg gbi gbj gbn gbt gca gcb gcc gce gcg gci gcn gct ge- gea geb gec gee geg gei gen get gga ggb ggc ggg ggi ggj ggn ggt gia gib gic gie gig gii gij gin git gja gjc gje gjg gjt gna gnb gnc gne gni gnn gnt gta gtb gtc gte gtg gti gtn gtt ia- iaa iab iac iae iag iai ian iat iba ibb ibc ibe ibg ibi ibj ibn ibt ica icb icc ice icg ici icj icn ict ie- iea iec iee ieg iei iej ien iet iga igb igc ige igg igi ign igt iia iib iic iie iii iij iin iit ija ijb ijc ije ijg iji ijn ijt in- ina inb inc ine ing ini inj inn int ita itb itc ite itg iti itj itn itt j-i jaa jab jac jae jag jai jaj jan jat jba jbc jbg jbi jbj jbt jca jcb jcc jce jci jct jea jeb jec jee jeg jei jej jen jet jga jgb jge jgi jgn jgt jia jib jic jie jig jii jij jin jit jja jjb jjc jjg jjj jna jnc jne jng jnj jnn jnt jta jtb jtc jte jtg jti jtn jtt n-i naa nab nac nae nag nai naj nan nat nba nbb nbc nbe nbg nbi nbn nbt nca ncb ncc nce ncg nci ncn nct ne- nea neb nec nee neg nei nej nen net nga ngb ngc nge ngg ngi ngj ngn ngt nia nib nic nie nig nii nin nit nja njc nje njn nna nnb nnc nne nng nni nnn nnt nta ntb ntc nte ntg nti ntn ntt taa tab tac tae tag tai taj tan tat tba tbb tbc tbe tbg tbi tbj tbn tbt tca tcb tcc tce tcg tci tcj tcn tct te- tea teb tec tee teg tei tej ten tet tga tgb tgc tge tgg tgi tgn tgt tia tib tic tie tig tii tin tit tjc tje tji tna tnb tnc tne tng tni tnn tnt tta ttb ttc tte ttg tti ttn ttt