-ic -th bbb bbc bbd bbe bbh bbi bbn bbs bbt bcb bcc bcd bce bch bci bcn bcs bct bdb bdc bdd bde bdh bdi bds bdt be- beb bec bed bee beh bei ben bes bet bhb bhc bhd bhe bhh bhi bhs bht bi- bib bic bid bie bih bii bin bis bit bnb bnc bnd bne bni bnn bns bnt bsb bsc bsd bse bsh bsi bsn bss bst btb btc btd bte bth bti btn bts btt c-- cbb cbc cbd cbe cbh cbi cbn cbs cbt ccb ccc ccd cce cch cci ccn ccs cct cdb cdc cdd cde cdh cdi cdn cds cdt ce- ceb cec ced cee ceh cei cen ces cet ch- chb chc chd che chh chi chn chs cht ci- cib cic cid cie cih cii cin cis cit cn- cnb cnc cnd cne cnh cni cnn cns cnt csb csc csd cse csh csi csn css cst ctb ctc ctd cte cth cti ctn cts ctt dbb dbc dbd dbe dbh dbi dbn dbs dbt dcb dcc dcd dce dci dcn dcs dct ddb ddc ddd dde ddh ddi ddn dds ddt de- deb dec ded dee deh dei den des det dh- dhb dhc dhd dhe dhh dhi dhs dht di- dib dic did die dih dii din dis dit dnb dnc dnd dne dnh dni dnn dns dnt dsb dsc dsd dse dsh dsi dsn dss dst dtb dtc dtd dte dth dti dtn dts dtt ebb ebc ebd ebe ebh ebi ebn ebs ebt ec- ecb ecc ecd ece ech eci ecn ecs ect ed- edb edc edd ede edh edi edn eds edt eeb eec eed eee een ees eet ehb ehc ehd ehe ehh ehi ehn ehs eht eib eic eid eie eii ein eis eit en- enb enc end ene enh eni enn ens ent es- esb esc esd ese esh esi esn ess est etb etc etd ete eth eti etn ets ett h-i hbb hbc hbd hbe hbh hbi hbn hbs hbt hcb hcc hcd hce hch hci hcn hcs hct hdb hdc hdd hde hdh hdi hdn hds hdt he- heb hec hed hee heh hei hen hes het hhb hhc hhd hhe hhh hhi hhn hhs hht hib hic hid hie hih hii hin his hit hnb hnc hnd hne hnh hnn hns hnt hsb hsc hsd hse hsh hsi hsn hss hst htb htc htd hte hth hti htn hts htt i-d ibb ibc ibd ibe ibh ibi ibn ibs ibt icb icc icd ice ich ici icn ics ict idb idc idd ide idh idi idn ids idt ie- iec ied iee iei ien ies iet ihb ihc ihd ihe ihh ihi ihn ihs iht iib iic iid iie iih iii iin iis iit in- inb inc ind ine inh ini inn ins int is- isb isc isd ise ish isi isn iss ist itb itc itd ite ith iti itn its itt n-i nbb nbc nbd nbe nbi nbn nbs nbt ncb ncc ncd nce nch nci ncn ncs nct ndb ndc ndd nde ndh ndi ndn nds ndt ne- neb nec ned nee neh nei nen nes net nhb nhc nhd nhe nhh nhi nhn nhs nht nib nic nid nie nih nii nin nis nit nnb nnc nne nnh nni nnn nns nnt nsb nsc nsd nse nsh nsi nsn nss nst ntb ntc ntd nte nth nti ntn nts ntt sbb sbc sbd sbe sbh sbi sbn sbs sbt scb scc scd sce sch sci scn scs sct sdb sdc sdd sde sdh sdi sdn sds sdt se- seb sec sed see seh sei sen ses set sh- shb shc shd she shh shi shn shs sht sib sic sid sie sih sii sin sis sit snb snc snd sne sni snn sns snt ss- ssb ssc ssd sse ssh ssi ssn sss sst stb stc std ste sth sti stn sts stt tbb tbc tbd tbe tbh tbi tbn tbs tbt tcb tcc tcd tce tch tci tcn tcs tct tdb tdc tdd tde tdh tdi tdn tds tdt te- teb tec ted tee teh tei ten tes tet th- thb thc thd the thh thi thn ths tht tib tic tid tie tih tii tin tis tit tnb tnc tnd tne tnh tni tnn tns tnt tsb tsc tsd tse tsh tsi tsn tss tst ttb ttc ttd tte tth tti ttn tts ttt