-er -th b-u bbb bbd bbe bbg bbh bbo bbr bbt bbu bdb bdd bde bdg bdh bdo bdr bdt bdu be- beb bed bee beg beh beo ber bet beu bgb bgd bge bgg bgh bgo bgr bgt bgu bhb bhd bhe bhg bhh bho bhr bht bhu bob bod boe bog boh boo bor bot bou brb brd bre brg brh bro brr brt bru btb btd bte btg bth bto btr btt btu bub bud bue bug buh buo bur but buu dbb dbd dbe dbg dbh dbo dbr dbt dbu ddb ddd dde ddg ddh ddo ddr ddt ddu de- deb ded dee deg deh deo der det deu dgd dge dgg dgh dgr dgt dgu dh- dhb dhd dhe dhh dho dhr dht dhu dob dod doe dog doh doo dor dot dou drb drd dre drg dro drr drt dru dtb dtd dte dtg dth dto dtr dtt dtu dub dud due dug duh duo dur dut ebb ebd ebe ebg ebh ebo ebr ebt ebu ed- edb edd ede edg edh edo edr edt edu eeb eed eee eeg eeo eer eet egb egd ege egg egh ego egr egt egu ehb ehd ehe ehg ehh eho ehr eht ehu eo- eob eod eoe eog eoh eoo eor eot eou erb erd ere erg erh ero err ert eru etb etd ete etg eth eto etr ett etu eu- eub eud eue eug eur eut g-d gbd gbe gbg gbh gbo gbr gbt gbu gdb gdd gde gdh gdo gdr gdt gdu ge- geb ged gee geg geh geo ger get geu ggb ggd ggg ggh ggo ggr ggt ggu ghb ghd ghe ghg ghh gho ghr ght gob god goe gog goh goo gor got gou grb grd gre grg grh gro grr grt gru gtb gtd gte gtg gth gto gtr gtt gtu gu- gub gud gue gug guo gur gut guu hbb hbd hbe hbg hbh hbo hbr hbt hbu hdb hdd hde hdg hdh hdo hdr hdt hdu he- heb hed hee heg heh heo her het heu hgb hge hgg hgh hgo hgr hgt hgu hhb hhd hhe hhg hhh hho hhr hht hhu hob hod hoe hog hoh hoo hor hot hou hr- hrb hrd hre hrg hrh hro hrr hrt hru htb htd hte htg hth hto htr htt hub hud hue hug huh huo hur hut huu ob- obb obd obe obg obh obo obr obt obu odb odd ode odg odh odo odr odt odu oeb oed oee oeg oeh oeo oer oet ogd oge ogg ogh ogo ogt ohd ohe ohg ohh oho ohr oht ohu oo- oob ood oog ooh ooo oor oot or- orb ord ore org orh oro orr ort oru ot- otb otd ote otg oth oto otr ott otu ou- oud oue ouh ouo our out rbb rbd rbe rbg rbh rbo rbr rbt rbu rdb rdd rde rdg rdh rdo rdr rdt rdu re- reb red ree reg reh reo rer ret reu rgb rgd rge rgg rgh rgo rgr rgt rh- rhb rhd rhe rhg rhh rho rhr rht rhu rob rod roe rog roh roo ror rot rou rrb rrd rrg rrh rrr rrt rru rtb rtd rte rtg rto rtr rtt rtu rub rud rue rug ruh ruo rur rut ruu tbb tbd tbe tbg tbh tbo tbr tbt tbu tdb tdd tde tdg tdh tdo tdr tdt tdu te- teb ted tee teg teh teo ter tet teu tgb tge tgg tgh tgo tgr tgt tgu th- thb thd the thg thh tho thr tht thu to- tob tod toe tog toh too tor tot tou trb trd tre trg trh tro trr trt tru ttb ttd tte ttg tth tto ttr ttt ttu tub tud tue tug tuh tuo tur tut tuu ubb ube ubg ubh ubo ubr ubt ubu udb udd ude udg udo udr udt udu ueb ued uee ueg ueh uer uet ugb uge ugg ugh ugo ugr ugt ugu uhb uhd uhe uhh uho uhr uht uhu uob uod uoe uog uoo uor uot ur- urb urd ure urg uro urr urt uru utb utd ute uth uto utr utt utu uue uug uur uut uuu