-er -th b-u bbb bbd bbe bbh bbi bbl bbr bbt bbu bdb bdd bde bdh bdi bdl bdr bdt bdu be- beb bed bee beh bei bel ber bet beu bhb bhd bhe bhh bhi bhl bhr bht bhu bi- bib bid bie bih bii bil bir bit biu blb bld ble blh bli bll blr blt blu brb brd bre brh bri brl brr brt bru btb btd bte bth bti btl btr btt btu bub bud bue buh bui bul bur but buu dbb dbd dbe dbh dbi dbl dbr dbt dbu ddb ddd dde ddh ddi ddl ddr ddt ddu de- deb ded dee deh dei del der det deu dh- dhb dhd dhe dhh dhi dhl dhr dht dhu di- dib did die dih dii dil dir dit diu dl- dlb dld dle dlh dli dll dlr dlt dlu drb drd dre dri drl drr drt dru dtb dtd dte dth dti dtl dtr dtt dtu dub dud due duh dui dul dur dut ebb ebd ebe ebh ebi ebl ebr ebt ebu ed- edb edd ede edh edi edl edr edt edu eeb eed eee eel eer eet ehb ehd ehe ehh ehi ehl ehr eht ehu eib eid eie eii eil eir eit eiu elb eld ele elh eli ell elr elt elu erb erd ere erh eri erl err ert eru etb etd ete eth eti etl etr ett etu eu- eub eud eue eui eul eur eut h-i hbb hbd hbe hbh hbi hbl hbr hbt hbu hdb hdd hde hdh hdi hdl hdr hdt hdu he- heb hed hee heh hei hel her het heu hhb hhd hhe hhh hhi hhl hhr hht hhu hib hid hie hih hii hil hir hit hiu hlb hld hle hlh hli hll hlr hlt hlu hr- hrb hrd hre hrh hri hrl hrr hrt hru htb htd hte hth hti htl htr htt hub hud hue huh hui hul hur hut huu i-d ibb ibd ibe ibh ibi ibl ibr ibt ibu idb idd ide idh idi idl idr idt idu ie- ied iee iei iel ier iet ihb ihd ihe ihh ihi ihl ihr iht ihu iib iid iie iih iii iil iir iit iiu il- ilb ild ile ilh ili ill ilr ilt ilu ir- irb ird ire iri irl irr irt iru itb itd ite ith iti itl itt itu iu- iub iud iue iui iur iut lbb lbd lbe lbh lbi lbl lbr lbt lbu ldb ldd lde ldh ldi ldl ldr ldt ldu leb led lee leh lei lel ler let leu lhb lhd lhh lhi lhr lht lhu lib lid lie lih lii lil lir lit liu llb lld lle lli lll llr llt llu lrb lrd lrh lri lrr lrt lru ltb ltd lte lth lti ltl ltr ltt ltu lub lud lue luh lui lul lur lut luu rbb rbd rbe rbh rbi rbl rbr rbt rbu rdb rdd rde rdh rdi rdl rdr rdt rdu re- reb red ree reh rei rel rer ret reu rh- rhb rhd rhe rhh rhi rhl rhr rht rhu rib rid rie rih rii ril rir rit rld rle rlh rli rll rlr rlt rlu rrb rrd rrh rri rrl rrr rrt rru rtb rtd rte rti rtl rtr rtt rtu rub rud rue ruh rui rur rut ruu tbb tbd tbe tbh tbi tbl tbr tbt tbu tdb tdd tde tdh tdi tdl tdr tdt tdu te- teb ted tee teh tei tel ter tet teu th- thb thd the thh thi thl thr tht thu tib tid tie tih tii til tir tit tiu tld tle tlh tli tll tlr tlt tlu trb trd tre trh tri trl trr trt tru ttb ttd tte tth tti ttl ttr ttt ttu tub tud tue tuh tui tul tur tut tuu ubb ube ubh ubi ubl ubr ubt ubu udb udd ude udi udl udr udt udu ueb ued uee ueh uei uel uer uet uhb uhd uhe uhh uhi uhl uhr uht uhu uib uid uie uii uil uir uit uiu ulb uld ule uli ull ulr ult ulu ur- urb urd ure uri url urr urt uru utb utd ute uth uti utl utr utt utu uue uur uut uuu