-er -th b-u bbb bbd bbe bbh bbi bbk bbn bbr bbt bbu bdb bdd bde bdh bdi bdk bdr bdt bdu be- beb bed bee beh bei bek ben ber bet beu bhb bhd bhe bhh bhi bhk bhr bht bhu bi- bib bid bie bih bii bik bin bir bit biu bkb bke bkk bkn bkr bkt bnb bnd bne bni bnk bnn bnr bnt bnu brb brd bre brh bri brk brn brr brt bru btb btd bte bth bti btk btn btr btt btu bub bud bue buh bui buk bun bur but buu dbb dbd dbe dbh dbi dbk dbn dbr dbt dbu ddb ddd dde ddh ddi ddk ddn ddr ddt ddu de- deb ded dee deh dei dek den der det deu dh- dhb dhd dhe dhh dhi dhk dhr dht dhu di- dib did die dih dii dik din dir dit diu dkb dke dki dkk dkr dkt dku dnb dnd dne dnh dni dnk dnn dnr dnt drb drd dre dri drk drn drr drt dru dtb dtd dte dth dti dtk dtn dtr dtt dtu dub dud due duh dui duk dun dur dut ebb ebd ebe ebh ebi ebk ebn ebr ebt ebu ed- edb edd ede edh edi edk edn edr edt edu eeb eed eee eek een eer eet ehb ehd ehe ehh ehi ehn ehr eht ehu eib eid eie eii eik ein eir eit eiu ekb ekd eke ekh eki ekr ekt eku en- enb end ene enh eni enk enn enr ent enu erb erd ere erh eri erk ern err ert eru etb etd ete eth eti etk etn etr ett etu eu- eub eud eue eui eun eur eut h-i hbb hbd hbe hbh hbi hbk hbn hbr hbt hbu hdb hdd hde hdh hdi hdk hdn hdr hdt hdu he- heb hed hee heh hei hek hen her het heu hhb hhd hhe hhh hhi hhk hhn hhr hht hhu hib hid hie hih hii hik hin hir hit hiu hkb hkd hkh hki hkk hkn hkr hkt hku hnb hnd hne hnh hnk hnn hnt hnu hr- hrb hrd hre hrh hri hrk hrn hrr hrt hru htb htd hte hth hti htk htn htr htt hub hud hue huh hui huk hun hur hut huu i-d ibb ibd ibe ibh ibi ibk ibn ibr ibt ibu idb idd ide idh idi idk idn idr idt idu ie- ied iee iei iek ien ier iet ihb ihd ihe ihh ihi ihk ihn ihr iht ihu iib iid iie iih iii iin iir iit iiu ikb ike iki ikk ikr ikt iku in- inb ind ine inh ini ink inn inr int inu ir- irb ird ire iri irk irn irr irt iru itb itd ite ith iti itk itn itt itu iu- iub iud iue iui iur iut k-t kbb kbd kbe kbh kbi kbk kbn kbr kbu kdb kde kdh kdk kdr kdt kdu ke- keb ked kee keh kei kek ken ker ket khe khh khi khk khn khr khu kib kid kie kih kii kik kin kir kit kiu kkb kke kkh kki kkk kkn kkr kkt kku kn- knd kne kni knk knn knr knt knu krd kri krk krn krr krt kru ktb kte kth ktk ktn ktr ktt ktu kub kud kue kuh kui kuk kun kur kut kuu n-i nbb nbd nbe nbi nbk nbn nbr nbt nbu ndb ndd nde ndh ndi ndk ndn ndr ndt ndu ne- neb ned nee neh nei nek nen ner net neu nhb nhd nhe nhh nhi nhk nhn nhr nht nhu nib nid nie nih nii nik nin nir nit niu nke nki nkk nkn nkr nkt nku nnb nne nnh nni nnk nnn nnt nnu nrb nrd nre nri nrk nrn nrr nrt nru ntb ntd nte nth nti ntk ntn ntr ntt ntu nub nud nue nuh nui nuk nun nur nut nuu rbb rbd rbe rbh rbi rbk rbn rbr rbt rbu rdb rdd rde rdh rdi rdn rdr rdt rdu re- reb red ree reh rei rek ren rer ret reu rh- rhb rhd rhe rhh rhi rhn rhr rht rhu rib rid rie rih rii rik rin rir rit rkb rke rkk rkt rku rnb rnd rnh rni rnn rnr rnt rnu rrb rrd rrh rri rrk rrn rrr rrt rru rtb rtd rte rti rtk rtn rtr rtt rtu rub rud rue ruh rui ruk run rur rut ruu tbb tbd tbe tbh tbi tbk tbn tbr tbt tbu tdb tdd tde tdh tdi tdk tdn tdr tdt tdu te- teb ted tee teh tei tek ten ter tet teu th- thb thd the thh thi thk thn thr tht thu tib tid tie tih tii tik tin tir tit tiu tkb tke tkk tkr tkt tnb tnd tne tnh tni tnk tnn tnr tnt trb trd tre trh tri trk trn trr trt tru ttb ttd tte tth tti ttk ttn ttr ttt ttu tub tud tue tuh tui tuk tun tur tut tuu ubb ube ubh ubi ubk ubn ubr ubt ubu udb udd ude udi udk udn udr udt udu ueb ued uee ueh uei uen uer uet uhb uhd uhe uhh uhi uhr uht uhu uib uid uie uii uin uir uit uiu ukb uke uki ukk ukn ukr uku un- unb und une unh uni unk unn unr unt unu ur- urb urd ure uri urk urn urr urt uru utb utd ute uth uti utk utn utr utt utu uue uun uur uut uuu