-er -ic -th bbb bbc bbe bbg bbh bbi bbr bbt bcb bcc bce bcg bch bci bcr bct be- beb bec bee beg beh bei ber bet bgb bgc bge bgg bgh bgi bgr bgt bhb bhc bhe bhg bhh bhi bhr bht bi- bib bic bie big bih bii bir bit brb bre brg brh bri brr brt btb btc bte btg bth bti btr btt c-- cbb cbc cbe cbg cbh cbi cbr cbt ccb ccc cce ccg cch cci ccr cct ce- ceb cec cee ceg ceh cei cer cet cgb cgc cge cgg cgh cgi cgr cgt ch- chb chc che chg chh chi chr cht ci- cib cic cie cig cih cii cir cit crb crc cre crg crh cri crr crt ctb ctc cte ctg cth cti ctr ctt ebb ebc ebe ebg ebh ebi ebr ebt ec- ecb ecc ece ecg ech eci ecr ect eeb eec eee eeg eer eet egb egc ege egg egh egi egr egt ehb ehc ehe ehg ehh ehi ehr eht eib eic eie eig eii eir eit erb erc ere erg erh eri err ert etb etc ete etg eth eti etr ett gbc gbe gbg gbh gbi gbr gbt gcb gcc gce gcg gch gci gcr gct ge- geb gec gee geg geh gei ger get ggb ggc ggg ggh ggi ggr ggt ghb ghc ghe ghg ghh ghi ghr ght gib gic gie gig gih gii gir git grb grc gre grg grh gri grr grt gtb gtc gte gtg gth gti gtr gtt h-i hbb hbc hbe hbg hbh hbi hbr hbt hcb hcc hce hcg hch hci hcr hct he- heb hec hee heg heh hei her het hgb hgc hge hgg hgh hgi hgr hgt hhb hhc hhe hhg hhh hhi hhr hht hib hic hie hig hih hii hir hit hr- hrb hrc hre hrg hrh hri hrr hrt htb htc hte htg hth hti htr htt ibb ibc ibe ibg ibh ibi ibr ibt icb icc ice icg ich ici icr ict ie- iec iee ieg iei ier iet igb igc ige igg igh igi igr igt ihb ihc ihe ihg ihh ihi ihr iht iib iic iie iih iii iir iit ir- irb irc ire irg iri irr irt itb itc ite itg ith iti itt rbb rbc rbe rbg rbh rbi rbr rbt rcb rcc rce rcg rch rci rcr rct re- reb rec ree reg reh rei rer ret rgb rgc rge rgg rgh rgi rgr rgt rh- rhb rhc rhe rhg rhh rhi rhr rht rib ric rie rig rih rii rir rit rrb rrc rrg rrh rri rrr rrt rtb rtc rte rtg rti rtr rtt tbb tbc tbe tbg tbh tbi tbr tbt tcb tcc tce tcg tch tci tcr tct te- teb tec tee teg teh tei ter tet tgb tgc tge tgg tgh tgi tgr tgt th- thb thc the thg thh thi thr tht tib tic tie tig tih tii tir tit trb trc tre trg trh tri trr trt ttb ttc tte ttg tth tti ttr ttt

bbbb bbch bbci bbeb bbet bbrc bbrg bcbc bcbg bccc bcci bcec bcer bcet bche bcie bcit bctc bebb bebe bebi bech beci beeb beeg beer beet begg begi behr beic beir beit berc bere berg beri berr bert betc bete beth beti bett bght bhcc bher bhet bhie bhir bhit bhrt bibb bibe bibi bicc bice bicg bich bici bieb bier biet bigb bigc bige bigg bigt bihe bihi birb bire birg biri birr birt bitc bite bith bitt brcb brce breb brec bree breg brei brer bret bric brie brig brih brit brrr brtc btcc btec btie btrc btrt bttb cbbc cbcc cbce cbcr cbct cbec cbee cber cbet cbgb cbir cbit cbre cbrh cbrt cbtc ccbc cccb cccc ccci ccee ccgc ccgt cche cchr ccic ccii ccir ccrc ccre ccrg ccri ccrt cctb cctc cctt cec- cece ceci cect ceeb ceec cege cer- cerc cere ceri cert cet- cete ceti cgcc cgcg cger chce chch chci cheb chec chee cheh cher chet chgb chge chib chic chie chig chih chir chit chrb chrc chrr chrt chtr chtt cibc cibe cibi cicc cich cici cicr cict ciee cier cigi cihr ciht ciii ciit cirb circ cire cirh ciri cirr cirt citb cite citg cith citi citt crbc crcc crce crcr cre- creb crec cree creg creh crei cret crib cric crie crig crit crrt crtc ctbi ctec ctge ctic ctrc ebbc ebbr ebcc eber ebic ebit ecbc ecbe eccb eccc ecce ecci ecct eche echt ecib ecig ecit ecrc ecri ecrr ect- ectc ecth eeee eerc eerg eetc eete eeth egbe egcc egcg egcr egec egee eger eggb egge eggh eggi eghe eghh egir egre egri egte ehcc eheh eher ehre ehte eich eiec eiei eier eige eigg eigh eire eitb eitc eith eiti eitr erbb erbe ercc erce erch ereb erec erei erer eret erg- ergg ergh ergi erhc eric erie erih erit errc erre erth etbc etbr etcc etch etec etee eter eth- ethe etic etre ette etti gc-c gcbc gccc gcet gcic gcii gcrg gctc gebe gebi gece geer geet gege gegg geht geic geie geig geir geit gerb gere geri gert getb gete getg geth geti gett ggbt gggg gghg ghee gheg ghib ghit gibb gibe gibh gicr gier giet gige gigg gigi gihe gire girg giri girr girt gite gith grbr grcc grce greb grec gree greg gret grib gric grie grig grit grrr grtc gtbr gtcr h-ii hbic hbit hcbc hccb hccc hcch hcgh hchi hebb hebe hebi hebr hech hect heeb heeg heer heet hege hegg hegh hegi hehe heic heie heih heir heit herb herc here herg heri herr hert hete heth hett hggc hgtc hhgg hhhh hi-c hibi hibt hicc hice hich hiei hier hiet hige high higi higt hihc hihe hihi hiht hiie hiit hire hiri hirt hitc hite hiti hitt hree hrib hrit hrrc hrtb hrte htcc htet