-ic -th b-p bbb bbc bbe bbh bbi bbo bbp bbt bcb bcc bce bch bci bco bcp bct be- beb bec bee beh bei beo bep bet bhb bhc bhe bhh bhi bho bhp bht bi- bib bic bie bih bii bio bip bit bob boc boe boh boi boo bop bot bpb bpc bpe bph bpi bpo bpp bpt btb btc bte bth bti bto btp btt c-- cbb cbc cbe cbh cbi cbo cbp cbt ccb ccc cce cch cci cco ccp cct ce- ceb cec cee ceh cei ceo cep cet ch- chb chc che chh chi cho chp cht ci- cib cic cie cih cii cio cip cit co- cob coc coe coh coi coo cop cot cpb cpc cpe cph cpi cpo cpp cpt ctb ctc cte cth cti cto ctp ctt ebb ebc ebe ebh ebi ebo ebp ebt ec- ecb ecc ece ech eci eco ect eeb eec eee eeo eep eet ehb ehc ehe ehh ehi eho ehp eht eib eic eie eii eio eip eit eo- eob eoc eoe eoh eoi eoo eop eot ep- epb epc epe eph epi epo epp ept etb etc ete eth eti eto etp ett h-i hbb hbc hbe hbh hbi hbo hbp hbt hcb hcc hce hch hci hco hcp hct he- heb hec hee heh hei heo hep het hhb hhc hhe hhh hhi hho hhp hht hib hic hie hih hii hio hip hit hob hoc hoe hoh hoi hoo hop hot hpb hpc hpe hph hpi hpo hpp hpt htb htc hte hth hti hto htp htt ibb ibc ibe ibh ibi ibo ibp ibt icb icc ice ich ici ico icp ict ie- iec iee iei iep iet ihb ihc ihe ihh ihi iho ihp iht iib iic iie iih iii iio iip iit io- iob ioc ioe ioh ioi ioo iop iot ipb ipc ipe ipi ipo ipp ipt itb itc ite ith iti ito itp itt o-i ob- obb obc obe obh obi obo obp obt oc- ocb occ och oci oco ocp oct oeb oec oee oeh oei oeo oep oet ohc ohe ohh ohi oho ohp oht oib oic oie oii oio oip oit oo- oob ooc ooh ooi ooo oop oot op- opb opc ope oph opi opo opp opt ot- otb otc ote oth oti oto otp ott p-p pbb pbc pbe pbi pbo pbp pbt pcb pcc pce pch pci pco pcp pct peb pec pee peh pei peo pep pet phb phc phe phi pho php pht pib pic pie pih pii pio pip pit pob poc poe poh poi poo pop pot ppb ppc ppe pph ppi ppo ppp ppt pt- ptb ptc pte pth pti pto ptp ptt tbb tbc tbe tbh tbi tbo tbp tbt tcb tcc tce tch tci tco tcp tct te- teb tec tee teh tei teo tep tet th- thb thc the thh thi tho thp tht tib tic tie tih tii tio tip tit to- tob toc toe toh toi too top tot tpb tpc tpe tph tpi tpo tpp tpt ttb ttc tte tth tti tto ttp ttt