-th b-u bbb bbd bbe bbg bbh bbi bbt bbu bdb bdd bde bdg bdh bdi bdt bdu be- beb bed bee beg beh bei bet beu bgb bgd bge bgg bgh bgi bgt bgu bhb bhd bhe bhg bhh bhi bht bhu bi- bib bid bie big bih bii bit biu btb btd bte btg bth bti btt btu bub bud bue bug buh bui but buu dbb dbd dbe dbg dbh dbi dbt dbu ddb ddd dde ddg ddh ddi ddt ddu de- deb ded dee deg deh dei det deu dgd dge dgg dgh dgi dgt dgu dh- dhb dhd dhe dhh dhi dht dhu di- dib did die dig dih dii dit diu dtb dtd dte dtg dth dti dtt dtu dub dud due dug duh dui dut ebb ebd ebe ebg ebh ebi ebt ebu ed- edb edd ede edg edh edi edt edu eeb eed eee eeg eet egb egd ege egg egh egi egt egu ehb ehd ehe ehg ehh ehi eht ehu eib eid eie eig eii eit eiu etb etd ete etg eth eti ett etu eu- eub eud eue eug eui eut g-d gbd gbe gbg gbh gbi gbt gbu gdb gdd gde gdh gdi gdt gdu ge- geb ged gee geg geh gei get geu ggb ggd ggg ggh ggi ggt ggu ghb ghd ghe ghg ghh ghi ght gib gid gie gig gih gii git giu gtb gtd gte gtg gth gti gtt gtu gu- gub gud gue gug gui gut guu h-i hbb hbd hbe hbg hbh hbi hbt hbu hdb hdd hde hdg hdh hdi hdt hdu he- heb hed hee heg heh hei het heu hgb hge hgg hgh hgi hgt hgu hhb hhd hhe hhg hhh hhi hht hhu hib hid hie hig hih hii hit hiu htb htd hte htg hth hti htt hub hud hue hug huh hui hut huu i-d ibb ibd ibe ibg ibh ibi ibt ibu idb idd ide idg idh idi idt idu ie- ied iee ieg iei iet igb igd ige igg igh igi igt igu ihb ihd ihe ihg ihh ihi iht ihu iib iid iie iih iii iit iiu itb itd ite itg ith iti itt itu iu- iub iud iue iug iui iut tbb tbd tbe tbg tbh tbi tbt tbu tdb tdd tde tdg tdh tdi tdt tdu te- teb ted tee teg teh tei tet teu tgb tge tgg tgh tgi tgt tgu th- thb thd the thg thh thi tht thu tib tid tie tig tih tii tit tiu ttb ttd tte ttg tth tti ttt ttu tub tud tue tug tuh tui tut tuu ubb ube ubg ubh ubi ubt ubu udb udd ude udg udi udt udu ueb ued uee ueg ueh uei uet ugb uge ugg ugh ugi ugt ugu uhb uhd uhe uhh uhi uht uhu uib uid uie uig uii uit uiu utb utd ute uth uti utt utu uue uug uut uuu

bbbb bbdd bbeb bbet bddh bdii bebb bebe bebi bede bedi bedu beeb beed beeg beet begg begi begu beit bete beth beti bett betu bght bhet bhie bhit bhut bhuu bibb bibe bibi bide bidi bidu bieb bied biet bieu bigb bigd bige bigg bigt bigu bihe bihi bihu bitd bite bith bitt bitu btdt btie bttb bubb bube bubi bubu budb budd bude budg budi budu bueu buge bugg bugh bugi buhe buhi buid buie buit buiu but- bute buti butt dbit dbtt dddd ddie ddub debe debi debt debu dedd dede dedi dedu deeb deed deeg deet dege degh degi degu dehi dehu deid deie deih deit dete deth deue deut dgeg dgge dghe dhed dhee dibb dibe dide didi didu dieb died diet dieu dige digg digi dihu diii dite dith diti ditt dted dthd dub- dubb dube dubh dubu dudd dude dudu duet dugu duhe duhu duid duit dute duut ebed ebid ebit edde eddi ede- edeh edei edge edhi edie edit eede eedu eeee eete eeth eetu egbe egbu egee eggb egge eggh eggi eghd eghe eghh egte ehdd eheh eheu ehte ehud eid- eide eidi eidu eied eiei eige eigg eigh eitb eith eiti etee eth- ethe ette etti ettu etui eubi eude euge eugh euth gbde gddb gebe gebi gedd gede gedi gedu geed geet gege gegg geht gehu geie geig geit getb gete getg geth geti gett geue ggbt gggg gghg ghee gheg ghib ghit ghug gibb gibe gibh gidd gide gidh gidi gied giet gige gigg gigi gihe gite gith giue gubb gubi gubu gude gudi gudu gugb guge gugg gugh gugi gugu guhe guib guid gute guth guti gutt gutu h-ii hbit hbtu hdtt hebb hebe hebi hedd hede hedg hedi heeb heed heeg heet hege hegg hegh hegi hehe heid heie heih heit hete heth hett hetu heue heug heui hhgg hhhh hibi hibt hibu hide hidi hied hiei hiet hieu hige high higi higt hihe hihi hiht hiie hiit hiiu hite hiti hitt htet hubb hube hubi hudd hude hudi hudu hued huet huge hugg hugh hugi huhi huhu huib huid huie huit hute huth huti hutt hutu huub i-be ibed ibeg ibeh ibet ibge ibid ibie ibtb idbe ided idee idid idie idig idub ieet ieie iett ieud iget ighd ighe ight igue ihed ihit ihub ihud ihug iide iied iiht iiie iiii iiit iitt itbe itet ithe itie iuge iuiu tbit tddb tebu tedd tede tedi teed teet tegg tegh tegi tegt tegu tehi teie teiu tete teth teti tett tetu teut the- theb thed thee thei thet theu thi- thie thig thtb thud thue thug tibi tibu tidd tide tie- tied tiee tiei tiet tige tigh tigi tiht tihu tiit tiiu tite tith titi titt titu ttbb tttt tubb tube tubu tude tudi tudu tuei tuet tugg tugh tugu tuht tuhu tuig tuit tuiu tute tuti tutt tutu u-ie ubbe ubbi ubet ubid ubii ubit ubud uddi udet udgb udge udid udig uggt ughe ughi uguu uh-d