-er -ol -th bbb bbe bbh bbi bbl bbm bbo bbr bbt be- beb bee beh bei bel bem beo ber bet bhb bhe bhh bhi bhl bhm bho bhr bht bi- bib bie bih bii bil bim bio bir bit blb ble blh bli bll blm blo blr blt bmb bme bmh bmi bml bmm bmo bmr bmt bob boe boh boi bol bom boo bor bot brb bre brh bri brl brm bro brr brt btb bte bth bti btl btm bto btr btt ebb ebe ebh ebi ebl ebm ebo ebr ebt eeb eee eel eem eeo eer eet ehb ehe ehh ehi ehl ehm eho ehr eht eib eie eii eil eim eio eir eit elb ele elh eli ell elm elo elr elt em- emb eme emh emi eml emm emo emr emt eo- eob eoe eoh eoi eol eom eoo eor eot erb ere erh eri erl erm ero err ert etb ete eth eti etl etm eto etr ett h-i hbb hbe hbh hbi hbl hbm hbo hbr hbt he- heb hee heh hei hel hem heo her het hhb hhe hhh hhi hhl hhm hho hhr hht hib hie hih hii hil him hio hir hit hlb hle hlh hli hll hlm hlo hlr hlt hmb hme hmh hmi hml hmm hmo hmr hmt hob hoe hoh hoi hol hom hoo hor hot hr- hrb hre hrh hri hrl hrm hro hrr hrt htb hte hth hti htl htm hto htr htt ibb ibe ibh ibi ibl ibm ibo ibr ibt ie- iee iei iel iem ier iet ihb ihe ihh ihi ihl ihm iho ihr iht iib iie iih iii iil iim iio iir iit il- ilb ile ilh ili ill ilm ilo ilr ilt im- imb ime imh imi iml imm imo imt io- iob ioe ioh ioi iol iom ioo ior iot ir- irb ire iri irl irm iro irr irt itb ite ith iti itl itm ito itt lbb lbe lbh lbi lbl lbm lbo lbr lbt leb lee leh lei lel lem leo ler let lhb lhh lhi lho lhr lht lib lie lih lii lil lim lio lir lit llb lle lli lll llm llo llr llt lmb lme lmh lmi lml lmm lmo lmr lmt lob loe loh loi lol lom loo lor lot lrb lrh lri lrm lro lrr lrt ltb lte lth lti ltl ltm lto ltr ltt m-o m-r mbb mbe mbh mbi mbl mbm mbo mbr mbt meb mee meh mei mel mem meo mer met mhh mhi mhl mhm mho mhr mht mi- mib mie mih mii mil mim mio mir mit mlb mle mlh mli mll mlm mlo mlr mlt mmb mme mmh mmi mml mmm mmo mmr mmt mob moe moh moi mol mom moo mor mot mrb mre mrh mri mrl mrm mro mrr mrt mtb mte mth mti mtl mtm mto mtr mtt o-i ob- obb obe obh obi obl obm obo obr obt oeb oee oeh oei oel oem oeo oer oet ohe ohh ohi ohl ohm oho ohr oht oib oie oii oil oim oio oir oit olb ole oli oll olm olo olt om- omb ome omh omi oml omm omo omr omt oo- oob ooh ooi ool oom ooo oor oot or- orb ore orh ori orl orm oro orr ort ot- otb ote oth oti otl otm oto otr ott rbb rbe rbh rbi rbl rbm rbo rbr rbt re- reb ree reh rei rel rem reo rer ret rh- rhb rhe rhh rhi rhl rhm rho rhr rht rib rie rih rii ril rim rio rir rit rle rlh rli rll rlm rlo rlr rlt rmb rme rmh rmi rml rmm rmo rmr rmt rob roe roh roi rol rom roo ror rot rrb rrh rri rrl rrm rrr rrt rtb rte rti rtl rtm rto rtr rtt tbb tbe tbh tbi tbl tbm tbo tbr tbt te- teb tee teh tei tel tem teo ter tet th- thb the thh thi thl thm tho thr tht tib tie tih tii til tim tio tir tit tle tlh tli tll tlm tlo tlr tlt tmb tme tmh tmi tml tmm tmo tmr tmt to- tob toe toh toi tol tom too tor tot trb tre trh tri trl trm tro trr trt ttb tte tth tti ttl ttm tto ttr ttt