-ic -th b-u bbb bbc bbe bbh bbi bbn bbs bbt bbu bcb bcc bce bch bci bcn bcs bct bcu be- beb bec bee beh bei ben bes bet beu bhb bhc bhe bhh bhi bhs bht bhu bi- bib bic bie bih bii bin bis bit biu bnb bnc bne bni bnn bns bnt bnu bsb bsc bse bsh bsi bsn bss bst bsu btb btc bte bth bti btn bts btt btu bub buc bue buh bui bun bus but buu c-- cbb cbc cbe cbh cbi cbn cbs cbt cbu ccb ccc cce cch cci ccn ccs cct ccu ce- ceb cec cee ceh cei cen ces cet ceu ch- chb chc che chh chi chn chs cht chu ci- cib cic cie cih cii cin cis cit ciu cn- cnb cnc cne cnh cni cnn cns cnt cnu csb csc cse csh csi csn css cst csu ctb ctc cte cth cti ctn cts ctt ctu cub cuc cue cuh cui cun cus cut cuu ebb ebc ebe ebh ebi ebn ebs ebt ebu ec- ecb ecc ece ech eci ecn ecs ect ecu eeb eec eee een ees eet ehb ehc ehe ehh ehi ehn ehs eht ehu eib eic eie eii ein eis eit eiu en- enb enc ene enh eni enn ens ent enu es- esb esc ese esh esi esn ess est esu etb etc ete eth eti etn ets ett etu eu- eub euc eue eui eun eus eut h-i hbb hbc hbe hbh hbi hbn hbs hbt hbu hcb hcc hce hch hci hcn hcs hct he- heb hec hee heh hei hen hes het heu hhb hhc hhe hhh hhi hhn hhs hht hhu hib hic hie hih hii hin his hit hiu hnb hnc hne hnh hnn hns hnt hnu hsb hsc hse hsh hsi hsn hss hst hsu htb htc hte hth hti htn hts htt hub huc hue huh hui hun hus hut huu ibb ibc ibe ibh ibi ibn ibs ibt ibu icb icc ice ich ici icn ics ict icu ie- iec iee iei ien ies iet ihb ihc ihe ihh ihi ihn ihs iht ihu iib iic iie iih iii iin iis iit iiu in- inb inc ine inh ini inn ins int inu is- isb isc ise ish isi isn iss ist isu itb itc ite ith iti itn its itt itu iu- iub iuc iue iui ius iut n-i nbb nbc nbe nbi nbn nbs nbt nbu ncb ncc nce nch nci ncn ncs nct ncu ne- neb nec nee neh nei nen nes net neu nhb nhc nhe nhh nhi nhn nhs nht nhu nib nic nie nih nii nin nis nit niu nnb nnc nne nnh nni nnn nns nnt nnu nsb nsc nse nsh nsi nsn nss nst nsu ntb ntc nte nth nti ntn nts ntt ntu nub nuc nue nuh nui nun nus nut nuu sbb sbc sbe sbh sbi sbn sbs sbt sbu scb scc sce sch sci scn scs sct scu se- seb sec see seh sei sen ses set seu sh- shb shc she shh shi shn shs sht shu sib sic sie sih sii sin sis sit siu snb snc sne sni snn sns snt snu ss- ssb ssc sse ssh ssi ssn sss sst ssu stb stc ste sth sti stn sts stt stu sub suc sue suh sui sun sus sut suu tbb tbc tbe tbh tbi tbn tbs tbt tbu tcb tcc tce tch tci tcn tcs tct tcu te- teb tec tee teh tei ten tes tet teu th- thb thc the thh thi thn ths tht thu tib tic tie tih tii tin tis tit tiu tnb tnc tne tnh tni tnn tns tnt tsb tsc tse tsh tsi tsn tss tst tsu ttb ttc tte tth tti ttn tts ttt ttu tub tuc tue tuh tui tun tus tut tuu ubb ubc ube ubh ubi ubn ubs ubt ubu ucb ucc uce uch uci ucn ucs uct ucu ueb uec uee ueh uei uen ues uet uhb uhc uhe uhh uhi uhs uht uhu uib uic uie uii uin uis uit uiu un- unb unc une unh uni unn uns unt unu usb usc use ush usi usn uss ust usu utb utc ute uth uti utn uts utt utu uuc uue uun uus uut uuu