-ic -ji b-u bbb bbc bbe bbg bbi bbn bbs bbt bbu bcb bcc bce bcg bci bcj bcn bcs bct bcu bcv be- beb bec bee beg bei ben bes bet beu bev bgb bgc bge bgg bgi bgn bgs bgt bgu bgv bi- bib bic bie big bii bij bin bis bit biu biv bjc bjg bji bjj bjn bjs bjt bju bnb bnc bne bng bni bnj bnn bns bnt bnu bnv bsb bsc bse bsg bsi bsj bsn bss bst bsu bsv btb btc bte btg bti btn bts btt btu btv bub buc bue bug bui buj bun bus but buu bvb bvc bve bvg bvi bvn bvs bvt bvu bvv c-- c-j cbb cbc cbe cbg cbi cbj cbn cbs cbt cbu cbv ccb ccc cce ccg cci ccj ccn ccs cct ccu ccv ce- ceb cec cee ceg cei cej cen ces cet ceu cev cgb cgc cge cgg cgi cgn cgs cgt cgu cgv ci- cib cic cie cig cii cij cin cis cit ciu civ cjb cjc cjg cjs cn- cnb cnc cne cng cni cnj cnn cns cnt cnu cnv csb csc cse csg csi csj csn css cst csu csv ctb ctc cte ctg cti ctn cts ctt ctu ctv cub cuc cue cug cui cun cus cut cuu cuv cvb cvc cve cvg cvi cvn cvs cvt cvu cvv ebb ebc ebe ebg ebi ebj ebn ebs ebt ebu ebv ec- ecb ecc ece ecg eci ecj ecn ecs ect ecu ecv eeb eec eee eeg een ees eet eev egb egc ege egg egi egn egs egt egu eib eic eie eig eii eij ein eis eit eiu eiv ejc eji ejt eju en- enb enc ene eng eni enn ens ent enu env es- esb esc ese esg esi esn ess est esu esv etb etc ete etg eti etj etn ets ett etu etv eu- eub euc eue eug eui euj eun eus eut euv evb evc eve evg evi evn evs evt evv gbc gbe gbg gbi gbj gbn gbs gbt gbu gbv gcb gcc gce gcg gci gcn gcs gct gcu ge- geb gec gee geg gei gen ges get geu gev ggb ggc ggg ggi ggj ggn ggs ggt ggu ggv gib gic gie gig gii gij gin gis git giu giv gjc gje gjg gjt gnb gnc gne gni gnn gns gnt gnu gnv gsb gsc gse gsg gsi gsj gsn gss gst gsu gsv gtb gtc gte gtg gti gtn gts gtt gtu gtv gu- gub guc gue gug gui guj gun gus gut guu guv gvb gvc gve gvg gvi gvn gvs gvt gvu i-v ibb ibc ibe ibg ibi ibj ibn ibs ibt ibu ibv icb icc ice icg ici icj icn ics ict icu icv ie- iec iee ieg iei iej ien ies iet iev igb igc ige igg igi ign igs igt igu iib iic iie iii iij iin iis iit iiu ijb ijc ije ijg iji ijn ijs ijt iju ijv in- inb inc ine ing ini inj inn ins int inu inv is- isb isc ise isg isi isj isn iss ist isu isv itb itc ite itg iti itj itn its itt itu itv iu- iub iuc iue iug iui ius iut ivb ivc ive ivg ivi ivs ivt ivu ivv j-i jbc jbg jbi jbj jbs jbt jbu jcb jcc jce jci jcs jct jcu jeb jec jee jeg jei jej jen jes jet jeu jgb jge jgi jgn jgs jgt jgu jib jic jie jig jii jij jin jis jit jiu jiv jjb jjc jjg jjj jjs jju jnc jne jng jnj jnn jns jnt jnu jsb jsc jse jsg jsi jsj jsn jss jst jsu jsv jtb jtc jte jtg jti jtn jts jtt jtu jtv jub jue jug jui jun jus jut juv jvb jvc jvg jvi jvn jvs jvt n-i nbb nbc nbe nbg nbi nbn nbs nbt nbu nbv ncb ncc nce ncg nci ncn ncs nct ncu ncv ne- neb nec nee neg nei nej nen nes net neu nev ngb ngc nge ngg ngi ngj ngn ngs ngt ngu nib nic nie nig nii nin nis nit niu niv njc nje njn njs nju nnb nnc nne nng nni nnn nns nnt nnu nnv nsb nsc nse nsg nsi nsn nss nst nsu nsv ntb ntc nte ntg nti ntn nts ntt ntu ntv nub nuc nue nug nui nuj nun nus nut nuu nuv nvb nvc nve nvg nvi nvn nvt nvu nvv sbb sbc sbe sbg sbi sbj sbn sbs sbt sbu sbv scb scc sce scg sci scj scn scs sct scu scv se- seb sec see seg sei sej sen ses set seu sev sgb sgc sge sgg sgi sgn sgs sgt sgu sgv sib sic sie sig sii sij sin sis sit siu siv sjb sjc sje sji sjj sjs sjt sju snb snc sne sng sni snj snn sns snt snu snv ss- ssb ssc sse ssg ssi ssj ssn sss sst ssu ssv stb stc ste stg sti stj stn sts stt stu stv sub suc sue sug sui sun sus sut suu suv svb svc sve svg svi svn svs svt svu svv tbb tbc tbe tbg tbi tbj tbn tbs tbt tbu tbv tcb tcc tce tcg tci tcj tcn tcs tct tcu tcv te- teb tec tee teg tei tej ten tes tet teu tev tgb tgc tge tgg tgi tgn tgs tgt tgu tgv tib tic tie tig tii tin tis tit tiu tiv tjc tje tji tjs tju tnb tnc tne tng tni tnn tns tnt tsb tsc tse tsg tsi tsj tsn tss tst tsu tsv ttb ttc tte ttg tti ttn tts ttt ttu ttv tub tuc tue tug tui tuj tun tus tut tuu tuv tvb tvc tve tvg tvi tvn tvs tvt tvu ubb ubc ube ubg ubi ubn ubs ubt ubu ubv ucb ucc uce ucg uci ucj