-er -th bbb bbe bbh bbi bbl bbm bbr bbs bbt be- beb bee beh bei bel bem ber bes bet bhb bhe bhh bhi bhl bhm bhr bhs bht bi- bib bie bih bii bil bim bir bis bit blb ble blh bli bll blm blr bls blt bmb bme bmh bmi bml bmm bmr bms bmt brb bre brh bri brl brm brr brs brt bsb bse bsh bsi bsl bsm bsr bss bst btb bte bth bti btl btm btr bts btt ebb ebe ebh ebi ebl ebm ebr ebs ebt eeb eee eel eem eer ees eet ehb ehe ehh ehi ehl ehm ehr ehs eht eib eie eii eil eim eir eis eit elb ele elh eli ell elm elr els elt em- emb eme emh emi eml emm emr ems emt erb ere erh eri erl erm err ers ert es- esb ese esh esi esl esm esr ess est etb ete eth eti etl etm etr ets ett h-i hbb hbe hbh hbi hbl hbm hbr hbs hbt he- heb hee heh hei hel hem her hes het hhb hhe hhh hhi hhl hhm hhr hhs hht hib hie hih hii hil him hir his hit hlb hle hlh hli hll hlm hlr hls hlt hmb hme hmh hmi hml hmm hmr hms hmt hr- hrb hre hrh hri hrl hrm hrr hrs hrt hsb hse hsh hsi hsl hsm hsr hss hst htb hte hth hti htl htm htr hts htt ibb ibe ibh ibi ibl ibm ibr ibs ibt ie- iee iei iel iem ier ies iet ihb ihe ihh ihi ihl ihm ihr ihs iht iib iie iih iii iil iim iir iis iit il- ilb ile ilh ili ill ilm ilr ils ilt im- imb ime imh imi iml imm ims imt ir- irb ire iri irl irm irr irs irt is- isb ise ish isi isl ism isr iss ist itb ite ith iti itl itm its itt lbb lbe lbh lbi lbl lbm lbr lbs lbt leb lee leh lei lel lem ler les let lhb lhh lhi lhr lhs lht lib lie lih lii lil lim lir lis lit llb lle lli lll llm llr lls llt lmb lme lmh lmi lml lmm lmr lms lmt lrb lrh lri lrm lrr lrs lrt lsb lse lsh lsi lsl lsm lsr lss lst ltb lte lth lti ltl ltm ltr lts ltt m-r mbb mbe mbh mbi mbl mbm mbr mbs mbt meb mee meh mei mel mem mer mes met mhh mhi mhl mhm mhr mhs mht mi- mib mie mih mii mil mim mir mis mit mlb mle mlh mli mll mlm mlr mls mlt mmb mme mmh mmi mml mmm mmr mms mmt mrb mre mrh mri mrl mrm mrr mrs mrt msb mse msh msi msl msm msr mss mst mtb mte mth mti mtl mtm mtr mts mtt rbb rbe rbh rbi rbl rbm rbr rbs rbt re- reb ree reh rei rel rem rer res ret rh- rhb rhe rhh rhi rhl rhm rhr rhs rht rib rie rih rii ril rim rir ris rit rle rlh rli rll rlm rlr rls rlt rmb rme rmh rmi rml rmm rmr rms rmt rrb rrh rri rrl rrm rrr rrs rrt rsb rse rsh rsi rsl rsm rsr rss rst rtb rte rti rtl rtm rtr rts rtt sbb sbe sbh sbi sbl sbm sbr sbs sbt se- seb see seh sei sel sem ser ses set sh- shb she shh shi shl shm shr shs sht sib sie sih sii sil sim sir sis sit slb sle slh sli sll slm slr sls slt smb sme smh smi sml smm smr sms smt sr- srb sre srh sri srl srm srr srs srt ss- ssb sse ssh ssi ssl ssm ssr sss sst stb ste sth sti stl stm str sts stt tbb tbe tbh tbi tbl tbm tbr tbs tbt te- teb tee teh tei tel tem ter tes tet th- thb the thh thi thl thm thr ths tht tib tie tih tii til tim tir tis tit tle tlh tli tll tlm tlr tls tlt tmb tme tmh tmi tml tmm tmr tms tmt trb tre trh tri trl trm trr trs trt tsb tse tsh tsi tsl tsm tsr tss tst ttb tte tth tti ttl ttm ttr tts ttt