-ic -th bbb bbc bbe bbh bbi bbs bbt bcb bcc bce bch bci bcs bct bcv be- beb bec bee beh bei bes bet bev bhb bhc bhe bhh bhi bhs bht bhv bi- bib bic bie bih bii bis bit biv bsb bsc bse bsh bsi bss bst bsv btb btc bte bth bti bts btt btv bvb bvc bve bvh bvi bvs bvt bvv c-- cbb cbc cbe cbh cbi cbs cbt cbv ccb ccc cce cch cci ccs cct ccv ce- ceb cec cee ceh cei ces cet cev ch- chb chc che chh chi chs cht chv ci- cib cic cie cih cii cis cit civ csb csc cse csh csi css cst csv ctb ctc cte cth cti cts ctt ctv cvb cvc cve cvh cvi cvs cvt cvv ebb ebc ebe ebh ebi ebs ebt ebv ec- ecb ecc ece ech eci ecs ect ecv eeb eec eee ees eet eev ehb ehc ehe ehh ehi ehs eht ehv eib eic eie eii eis eit eiv es- esb esc ese esh esi ess est esv etb etc ete eth eti ets ett etv evb evc eve evh evi evs evt evv h-i hbb hbc hbe hbh hbi hbs hbt hbv hcb hcc hce hch hci hcs hct hcv he- heb hec hee heh hei hes het hev hhb hhc hhe hhh hhi hhs hht hhv hib hic hie hih hii his hit hiv hsb hsc hse hsh hsi hss hst hsv htb htc hte hth hti hts htt htv hv- hvb hvc hvs hvt hvv i-v ibb ibc ibe ibh ibi ibs ibt ibv icb icc ice ich ici ics ict icv ie- iec iee iei ies iet iev ihb ihc ihe ihh ihi ihs iht ihv iib iic iie iih iii iis iit is- isb isc ise ish isi iss ist isv itb itc ite ith iti its itt itv ivb ivc ive ivi ivs ivt ivv sbb sbc sbe sbh sbi sbs sbt sbv scb scc sce sch sci scs sct scv se- seb sec see seh sei ses set sev sh- shb shc she shh shi shs sht shv sib sic sie sih sii sis sit siv ss- ssb ssc sse ssh ssi sss sst ssv stb stc ste sth sti sts stt stv svb svc sve svi svs svt svv tbb tbc tbe tbh tbi tbs tbt tbv tcb tcc tce tch tci tcs tct tcv te- teb tec tee teh tei tes tet tev th- thb thc the thh thi ths tht thv tib tic tie tih tii tis tit tiv tsb tsc tse tsh tsi tss tst tsv ttb ttc tte tth tti tts ttt ttv tvb tvc tve tvh tvi tvs tvt v-e vbc vbh vbi vbs vbv vcc vce vch vci vcs vct veb vec vee veh vei ves vet vh- vhb vhc vhe vhi vhs vht vi- vib vic vie vii vis vit viv vsb vsc vse vsh vsi vss vst vsv vtb vtc vte vti vts vtt vtv vvb vvc vvi vvs vvt vvv