-ic -th b-u bbb bbc bbe bbg bbh bbi bbk bbl bbn bbt bbu bcb bcc bce bcg bch bci bck bcl bcn bct bcu be- beb bec bee beg beh bei bek bel ben bet beu bgb bgc bge bgg bgh bgi bgk bgl bgn bgt bgu bhb bhc bhe bhg bhh bhi bhk bhl bht bhu bi- bib bic bie big bih bii bik bil bin bit biu bkb bkc bke bkg bkk bkl bkn bkt blb blc ble blg blh bli blk bll bln blt blu bnb bnc bne bng bni bnk bnl bnn bnt bnu btb btc bte btg bth bti btk btl btn btt btu bub buc bue bug buh bui buk bul bun but buu c-- cbb cbc cbe cbg cbh cbi cbk cbl cbn cbt cbu ccb ccc cce ccg cch cci cck ccl ccn cct ccu ce- ceb cec cee ceg ceh cei cek cel cen cet ceu cgb cgc cge cgg cgh cgi cgl cgn cgt cgu ch- chb chc che chg chh chi chk chl chn cht chu ci- cib cic cie cig cih cii cik cil cin cit ciu ckb ckc ckh cki ckt cl- clb clc cle clg clh cli clk cll cln clt clu cn- cnb cnc cne cng cnh cni cnl cnn cnt cnu ctb ctc cte ctg cth cti ctk ctl ctn ctt ctu cub cuc cue cug cuh cui cuk cul cun cut cuu ebb ebc ebe ebg ebh ebi ebk ebl ebn ebt ebu ec- ecb ecc ece ecg ech eci eck ecl ecn ect ecu eeb eec eee eeg eek eel een eet egb egc ege egg egh egi egl egn egt egu ehb ehc ehe ehg ehh ehi ehl ehn eht ehu eib eic eie eig eii eik eil ein eit eiu ekb ekc eke ekg ekh eki ekl ekt eku elb elc ele elg elh eli elk ell eln elt elu en- enb enc ene eng enh eni enk enl enn ent enu etb etc ete etg eth eti etk etl etn ett etu eu- eub euc eue eug eui eul eun eut gbc gbe gbg gbh gbi gbk gbl gbn gbt gbu gcb gcc gce gcg gch gci gck gcl gcn gct gcu ge- geb gec gee geg geh gei gek gel gen get geu ggb ggc ggg ggh ggi ggn ggt ggu ghb ghc ghe ghg ghh ghi ghl ghn ght gib gic gie gig gih gii gik gil gin git giu gkb gkh gkn gkt glb glc gle glg glh gli glk gll gln glt glu gnb gnc gne gni gnl gnn gnt gnu gtb gtc gte gtg gth gti gtk gtl gtn gtt gtu gu- gub guc gue gug gui guk gul gun gut guu h-i hbb hbc hbe hbg hbh hbi hbk hbl hbn hbt hbu hcb hcc hce hcg hch hci hck hcl hcn hct he- heb hec hee heg heh hei hek hel hen het heu hgb hgc hge hgg hgh hgi hgk hgl hgn hgt hgu hhb hhc hhe hhg hhh hhi hhk hhl hhn hht hhu hib hic hie hig hih hii hik hil hin hit hiu hkb hkg hkh hki hkk hkl hkn hkt hku hlb hlc hle hlg hlh hli hll hln hlt hlu hnb hnc hne hng hnh hnk hnl hnn hnt hnu htb htc hte htg hth hti htk htl htn htt hub huc hue hug huh hui huk hul hun hut huu ibb ibc ibe ibg ibh ibi ibk ibl ibn ibt ibu icb icc ice icg ich ici ick icl icn ict icu ie- iec iee ieg iei iek iel ien iet igb igc ige igg igh igi igk igl ign igt igu ihb ihc ihe ihg ihh ihi ihk ihl ihn iht ihu iib iic iie iih iii iil iin iit iiu ikb ikc ike iki ikk ikl ikt iku il- ilb ilc ile ilg ilh ili ilk ill iln ilt ilu in- inb inc ine ing inh ini ink inl inn int inu itb itc ite itg ith iti itk itl itn itt itu iu- iub iuc iue iug iui iut k-t kbb kbc kbe kbh kbi kbk kbl kbn kbu kcb kcc kce kcg kch kci kck kcl kcn kct kcu ke- keb kec kee keg keh kei kek kel ken ket kgb kgc kgh kgi kgl kgu khe khh khi khk khn khu kib kic kie kig kih kii kik kil kin kit kiu kkb kkc kke kkh kki kkk kkl kkn kkt kku kl- klb klc klg klh kli klt klu kn- knc kne kng kni knk knl knn knt knu ktb ktc kte ktg kth ktk ktl ktn ktt ktu kub kuc kue kug kuh kui kuk kul kun kut kuu lbb lbc lbe lbg lbh lbi lbk lbl lbt lbu lcb lcc lce lcg lch lci lck lcl lcn lct lcu leb lec lee leg leh lei lek lel len let leu lgb lgc lge lgg lgh lgi lgk lgl lgn lgt lgu lhb lhc lhh lhi lhk lht lhu lib lic lie lig lih lii lik lil lin lit liu lkb lkg lkh lkl lkt llb llc lle llg lli llk lll lln llt llu lnb lnc lne lng lnh lni lnk lnl lnn lnt lnu ltb ltc lte ltg lth lti ltk ltl ltt ltu lub luc lue lug luh lui luk lul lun lut luu n-i nbb nbc nbe nbg nbi nbk nbl nbn nbt nbu ncb ncc nce ncg nch nci nck ncl ncn nct ncu ne- neb nec nee neg neh nei nek nel nen net neu ngb ngc nge ngg ngh ngi ngk ngl ngn ngt ngu nhb nhc nhe nhg nhh nhi nhk nhl nhn nht nhu nib nic nie nig nih nii nik nil nin nit niu nkc nke nki nkk nkn nkt nku nlb nlc nle nlg nlh nli nlk nll nln nlt nlu nnb nnc nne nng nnh nni nnk nnl nnn nnt nnu ntb ntc nte ntg