-er -th bbb bbe bbh bbi bbm bbo bbr bbt be- beb bee beh bei bem beo ber bet bhb bhe bhh bhi bhm bho bhr bht bi- bib bie bih bii bim bio bir bit bmb bme bmh bmi bmm bmo bmr bmt bob boe boh boi bom boo bor bot brb bre brh bri brm bro brr brt btb bte bth bti btm bto btr btt ebb ebe ebh ebi ebm ebo ebr ebt eeb eee eem eeo eer eet ehb ehe ehh ehi ehm eho ehr eht eib eie eii eim eio eir eit em- emb eme emh emi emm emo emr emt eo- eob eoe eoh eoi eom eoo eor eot erb ere erh eri erm ero err ert etb ete eth eti etm eto etr ett h-i hbb hbe hbh hbi hbm hbo hbr hbt he- heb hee heh hei hem heo her het hhb hhe hhh hhi hhm hho hhr hht hib hie hih hii him hio hir hit hmb hme hmh hmi hmm hmo hmr hmt hob hoe hoh hoi hom hoo hor hot hr- hrb hre hrh hri hrm hro hrr hrt htb hte hth hti htm hto htr htt ibb ibe ibh ibi ibm ibo ibr ibt ie- iee iei iem ier iet ihb ihe ihh ihi ihm iho ihr iht iib iie iih iii iim iio iir iit im- imb ime imh imi imm imo imt io- iob ioe ioh ioi iom ioo ior iot ir- irb ire iri irm iro irr irt itb ite ith iti itm ito itt m-o m-r mbb mbe mbh mbi mbm mbo mbr mbt meb mee meh mei mem meo mer met mhh mhi mhm mho mhr mht mi- mib mie mih mii mim mio mir mit mmb mme mmh mmi mmm mmo mmr mmt mob moe moh moi mom moo mor mot mrb mre mrh mri mrm mro mrr mrt mtb mte mth mti mtm mto mtr mtt o-i ob- obb obe obh obi obm obo obr obt oeb oee oeh oei oem oeo oer oet ohe ohh ohi ohm oho ohr oht oib oie oii oim oio oir oit om- omb ome omh omi omm omo omr omt oo- oob ooh ooi oom ooo oor oot or- orb ore orh ori orm oro orr ort ot- otb ote oth oti otm oto otr ott rbb rbe rbh rbi rbm rbo rbr rbt re- reb ree reh rei rem reo rer ret rh- rhb rhe rhh rhi rhm rho rhr rht rib rie rih rii rim rio rir rit rmb rme rmh rmi rmm rmo rmr rmt rob roe roh roi rom roo ror rot rrb rrh rri rrm rrr rrt rtb rte rti rtm rto rtr rtt tbb tbe tbh tbi tbm tbo tbr tbt te- teb tee teh tei tem teo ter tet th- thb the thh thi thm tho thr tht tib tie tih tii tim tio tir tit tmb tme tmh tmi tmm tmo tmr tmt to- tob toe toh toi tom too tor tot trb tre trh tri trm tro trr trt ttb tte tth tti ttm tto ttr ttt

bbbb bbeb bbet bebb bebe bebi bebo beeb beem beer beet behm behr beim beir beit beme beo- beor beot bere beri berm bero berr bert bete beth beti beto bett bher bhet bhie bhim bhir bhit bhoi bhor bhot bhrt bibb bibe bibi bibo bieb bier biet bihe bihi bimo bio- bioi biot birb bire biri biro birr birt bite bith bito bitt bmir bmmi bobb bobe bobi bobo boee boeo boer boet bohm boho bohr boht boi- boie boii boim boit bomb bome bomi bomt boob booe booh boom boor boot bor- bore borh bori borm boro borr bort botb bote both boti boto bott breb bree brei brem breo brer bret brie brih brim brio brit brob broe broh brom broo bror brot brrm brrr btie btob btor btrt bttb ebbo ebbr eber ebit eboe eboo ebor ebro eeee eemo eero eete eeth eheh eher ehre ehte eiei eier eiho eime eimi eire eitb eith eiti eitm eito eitr embe embi embo embr emer emet emii emim emir emit emme emmi emoh emor emre emte eoir eore eori eoto erbb erbe ereb erei erem erer eret erie erih erim erio erit erme ermo erob eroe eroi eroo erre erro erth etbr etee etem eter eth- ethe etho etim etio etoe etoh etre etrm etro ette etti etto h-ii hbio hbit hebb hebe hebi hebo hebr heeb heem heer heet hehe heho heie heih heim heir heit hem- heme hemi hemo heom heor herb here heri herm hero herr hert hete heth heto hett hhhh hibi hibt hiei hiem hier hiet hihe hihi hiho hiht hiie hiit hime hiob hire hiri hirm hiro hirt hite hiti hito hitt hmhb hmmm hmri hobe hobo hoei hoer hohe hohm hoho hoie hoir hoit hom- home homo homr hooe hoom hoor hoot hore hori horo horr hort hotb hote hoth hoti hotm hoto hotr hott hree hrib hrit hrob hrtb hrte htet htmi htoh httm httr i-be ibbm ibeh ibet ibie ibim ibot ibri ibro ibtb ieet ieie ieio ieme ieoh iere ieri ietm iett iher ihit ihme ihmo ihob ihre iiht iiie iiii iiio iiit iioi iioo iitm iitr iitt imbe imbi imeh imer imet imhe imhi imho imir imit imme immi immo immt imre imri imro imrr imto iobi ioee ioii ioio ioit iome iomo iooi iooo iore iori iote ioto irbe irbm iree irem irer iri- irie irio irmo irob iroh irre irri irte irti itbe item iter itet ithe itie itim itme itmo itoh itoi itoo itor itri itto mbim mbio mebe mebo meem meer meet mehe mehi mehr meir meit meme memo memr meor mer- merb mere meri merm mero mert met- mete meth meti meto mett mhem mhmm mhmr mhor miee miem mier miet mihi miho mihr miht miii miio miit mim- mime mimi mimo mio- mire miri miro mirr mirt mit- mitb