-th b-p bbb bbd bbe bbh bbi bbl bbp bbs bbt bdb bdd bde bdh bdi bdl bdp bds bdt be- beb bed bee beh bei bel bep bes bet bhb bhd bhe bhh bhi bhl bhp bhs bht bi- bib bid bie bih bii bil bip bis bit blb bld ble blh bli bll blp bls blt bpb bpd bpe bph bpi bpl bpp bps bpt bsb bsd bse bsh bsi bsl bsp bss bst btb btd bte bth bti btl btp bts btt dbb dbd dbe dbh dbi dbl dbp dbs dbt ddb ddd dde ddh ddi ddl ddp dds ddt de- deb ded dee deh dei del dep des det dh- dhb dhd dhe dhh dhi dhl dhp dhs dht di- dib did die dih dii dil dip dis dit dl- dlb dld dle dlh dli dll dlp dls dlt dpb dpd dpe dph dpi dpl dpp dps dpt dsb dsd dse dsh dsi dsl dsp dss dst dtb dtd dte dth dti dtl dtp dts dtt ebb ebd ebe ebh ebi ebl ebp ebs ebt ed- edb edd ede edh edi edl edp eds edt eeb eed eee eel eep ees eet ehb ehd ehe ehh ehi ehl ehp ehs eht eib eid eie eii eil eip eis eit elb eld ele elh eli ell elp els elt ep- epb epd epe eph epi epl epp eps ept es- esb esd ese esh esi esl esp ess est etb etd ete eth eti etl etp ets ett h-i hbb hbd hbe hbh hbi hbl hbp hbs hbt hdb hdd hde hdh hdi hdl hdp hds hdt he- heb hed hee heh hei hel hep hes het hhb hhd hhe hhh hhi hhl hhp hhs hht hib hid hie hih hii hil hip his hit hlb hld hle hlh hli hll hlp hls hlt hpb hpd hpe hph hpi hpl hpp hps hpt hsb hsd hse hsh hsi hsl hsp hss hst htb htd hte hth hti htl htp hts htt i-d ibb ibd ibe ibh ibi ibl ibp ibs ibt idb idd ide idh idi idl idp ids idt ie- ied iee iei iel iep ies iet ihb ihd ihe ihh ihi ihl ihp ihs iht iib iid iie iih iii iil iip iis iit il- ilb ild ile ilh ili ill ilp ils ilt ipb ipd ipe ipi ipl ipp ips ipt is- isb isd ise ish isi isl isp iss ist itb itd ite ith iti itl itp its itt l-p lbb lbd lbe lbh lbi lbl lbp lbs lbt ldb ldd lde ldh ldi ldl ldp lds ldt leb led lee leh lei lel lep les let lhb lhd lhh lhi lhp lhs lht lib lid lie lih lii lil lip lis lit llb lld lle lli lll llp lls llt lpb lpd lpe lph lpi lpl lpp lps lpt lsb lsd lse lsh lsi lsl lsp lss lst ltb ltd lte lth lti ltl ltp lts ltt p-p pbb pbd pbe pbi pbl pbp pbs pbt pdb pdd pde pdh pdi pdl pdp pds pdt peb ped pee peh pei pel pep pes pet phb phd phe phi phl php phs pht pib pid pie pih pii pil pip pis pit plb pld ple plh pli pll plp pls plt ppb ppd ppe pph ppi ppl ppp pps ppt ps- psb psd pse psh psi psl psp pss pst pt- ptb ptd pte pth pti ptl ptp pts ptt sbb sbd sbe sbh sbi sbl sbp sbs sbt sdb sdd sde sdh sdi sdl sdp sds sdt se- seb sed see seh sei sel sep ses set sh- shb shd she shh shi shl shp shs sht sib sid sie sih sii sil sip sis sit slb sld sle slh sli sll slp sls slt spb spd spe sph spi spl spp sps spt ss- ssb ssd sse ssh ssi ssl ssp sss sst stb std ste sth sti stl stp sts stt tbb tbd tbe tbh tbi tbl tbp tbs tbt tdb tdd tde tdh tdi tdl tdp tds tdt te- teb ted tee teh tei tel tep tes tet th- thb thd the thh thi thl thp ths tht tib tid tie tih tii til tip tis tit tld tle tlh tli tll tlp tls tlt tpb tpd tpe tph tpi tpl tpp tps tpt tsb tsd tse tsh tsi tsl tsp tss tst ttb ttd tte tth tti ttl ttp tts ttt