-er -th bbb bbd bbe bbf bbh bbi bbr bbt bdb bdd bde bdf bdh bdi bdr bdt be- beb bed bee bef beh bei ber bet bfb bfd bfe bff bfh bfi bfr bft bhb bhd bhe bhf bhh bhi bhr bht bi- bib bid bie bif bih bii bir bit brb brd bre brf brh bri brr brt btb btd bte btf bth bti btr btt dbb dbd dbe dbf dbh dbi dbr dbt ddb ddd dde ddf ddh ddi ddr ddt de- deb ded dee def deh dei der det dfb dfd dfe dff dfh dfi dfr dft dh- dhb dhd dhe dhf dhh dhi dhr dht di- dib did die dif dih dii dir dit drb drd dre dri drr drt dtb dtd dte dtf dth dti dtr dtt ebb ebd ebe ebf ebh ebi ebr ebt ed- edb edd ede edf edh edi edr edt eeb eed eee eef eer eet ef- efb efd efe eff efh efi efr eft ehb ehd ehe ehf ehh ehi ehr eht eib eid eie eif eii eir eit erb erd ere erf erh eri err ert etb etd ete etf eth eti etr ett fbb fbd fbe fbf fbh fbi fbr fbt fdb fdd fde fdf fdh fdi fdr fdt feb fed fee fef feh fei fer fet ffd ffe fff ffh ffi ffr fft fhb fhe fhf fhh fhi fhr fib fid fie fif fih fii fir fit frb frd fre frf frh fri frr frt ftb ftd fte ftf fth fti ftr ftt h-i hbb hbd hbe hbf hbh hbi hbr hbt hdb hdd hde hdf hdh hdi hdr hdt he- heb hed hee hef heh hei her het hfb hfd hfe hff hfh hfi hfr hft hhb hhd hhe hhf hhh hhi hhr hht hib hid hie hif hih hii hir hit hr- hrb hrd hre hrf hrh hri hrr hrt htb htd hte htf hth hti htr htt i-d i-f ibb ibd ibe ibf ibh ibi ibr ibt idb idd ide idf idh idi idr idt ie- ied iee ief iei ier iet ifb ifd ife iff ifi ifr ift ihb ihd ihe ihf ihh ihi ihr iht iib iid iie iif iih iii iir iit ir- irb ird ire irf iri irr irt itb itd ite itf ith iti itt rbb rbd rbe rbf rbh rbi rbr rbt rdb rdd rde rdf rdh rdi rdr rdt re- reb red ree ref reh rei rer ret rfb rfd rfe rff rfh rfi rfr rft rh- rhb rhd rhe rhf rhh rhi rhr rht rib rid rie rif rih rii rir rit rrb rrd rrf rrh rri rrr rrt rtb rtd rte rtf rti rtr rtt tbb tbd tbe tbf tbh tbi tbr tbt tdb tdd tde tdf tdh tdi tdr tdt te- teb ted tee tef teh tei ter tet tfb tfd tfe tff tfh tfi tfr tft th- thb thd the thf thh thi thr tht tib tid tie tif tih tii tir tit trb trd tre trf trh tri trr trt ttb ttd tte ttf tth tti ttr ttt

bbbb bbdd bbeb bbet bd-r bddh bdii bebb bebe bebi bede bedi beeb beed beef beer beet befe beff beft behr beir beit berd bere beri berr bert bete beth beti bett bftt bher bhet bhff bhie bhir bhit bhrt bibb bibe bibi bide bidi bidr bieb bied bief bier biet biff bifi bihe bihi birb bird bire biri birr birt bitd bite bith bitt brdt breb bred bree bref brei brer bret brid brie brih brit brrr btdt btie btrt bttb dbit dbtt dddd ddie ddre debe debi debt dedd dede dedi deeb deed deef deer deet defe deff defi deft dehi deid deie deif deih deir deit der- derb dere derf deri derr dete deth detr dfdt dfer dfrf dfri dftr dhed dhee dher dibb dibe dide didi dieb died dief dier diet dif- diff diii dird dire dirr dirt dite dith diti ditt dred dree dref dreh drei dret drib drie drif drih drit dted dthd ebbr ebed eber ebid ebit edde eddi ede- edeh edei eder edhi edie edif edit eede eeee eefe eete eeth efbr efet effi efit eft- ehdd eheh eher ehre ehte eid- eide eidi eidr eied eiei eier eird eire eitb eith eiti eitr erbb erbe erde erdf erdi ereb ered erei erer eret erft erie erih erit erre erth etbr etee eter etfb etfe eth- ethe etre ette etti fdti fede fedi feeb feed feer feet fefe feff fefi fehd fehr feid feie feir feit ferb ferd fere ferr fert fete feth feti fetr fett ffee ffff ffii ffrr fftf fhit fibe fide fidf fief fier fife fiff fifi fift fiii fire fite fiti fitt fred free frei fret frib frid frie frit ftdi fter ftii h-ii hbit hdif hdri hdtt hebb hebe hebi hebr hedd hede hedi heeb heed heef heer heet hefd hefe heft hehe heid heie heif heih heir heit herb herd here heri herr hert hete heth hett hhhh hibi hibt hide hidi hied hiei hier hiet hiff hifh hifi hifr hihe hihi hiht hiie hiit hird hire hirf hiri hirt hite hiti hitt hree hrib hrid hrit hrtb hrte htet httr i-be ibed ibeh ibet ibfi ibid ibie ibrd ibri ibtb idbe ided idee idef ider idid idie idir idre idrf iedr ieet ieie iere ieri ietf iett ifbb ifer ifhe ifht ifid ifit ifrb ifrf ifri ihdr ihed iher ihit ihrd ihre iide iied iiht iiie iiii iiit iitr iitt irbe ired iree irer irfe iri- irid irie irre irri irte irtf irti itbe iter itet ithe itie itif itrf itri ittf rbbb rbbr rder rebb rebe redd rede redh redi redr reeb reed reef reet refd refe reff refi refr reft rehb rehe rehi reht reid reif reii reir reit rerd rere reri rert retd rete reth reti retr rett rfdi rfef rfid rheb rhee rhet rhib rib- ribe ridd ride ridi ried rief rier riet rife