-er -ey b-u bbb bbd bbe bbf bbg bbn bbo bbr bbt bbu bby bdb bdd bde bdf bdg bdo bdr bdt bdu bdy be- beb bed bee bef beg ben beo ber bet beu bey bfb bfd bfe bff bfg bfn bfo bfr bft bfu bfy bgb bgd bge bgf bgg bgn bgo bgr bgt bgu bnb bnd bne bnf bng bnn bno bnr bnt bnu bob bod boe bof bog bon boo bor bot bou boy brb brd bre brf brg brn bro brr brt bru bry btb btd bte btf btg btn bto btr btt btu bty bub bud bue buf bug bun buo bur but buu buy by- byd bye byf byg byn byo byr byt byu dbb dbd dbe dbf dbg dbn dbo dbr dbt dbu dby ddb ddd dde ddf ddg ddn ddo ddr ddt ddu ddy de- deb ded dee def deg den deo der det deu dey dfb dfd dfe dff dfg dfn dfo dfr dft dfu dgd dge dgf dgg dgn dgr dgt dgu dnb dnd dne dnf dng dnn dno dnr dnt dny dob dod doe dof dog don doo dor dot dou doy drb drd dre drg drn dro drr drt dru dry dtb dtd dte dtf dtg dtn dto dtr dtt dtu dty dub dud due duf dug dun duo dur dut duy dy- dyb dyd dye dyn dyo dyr dyu dyy ebb ebd ebe ebf ebg ebn ebo ebr ebt ebu eby ed- edb edd ede edf edg edn edo edr edt edu edy eeb eed eee eef eeg een eeo eer eet eey ef- efb efd efe eff efg efo efr eft egb egd ege egf egg egn ego egr egt egu egy en- enb end ene enf eng enn eno enr ent enu eny eo- eob eod eoe eof eog eon eoo eor eot eou erb erd ere erf erg ern ero err ert eru ery etb etd ete etf etg etn eto etr ett etu ety eu- eub eud eue euf eug eun eur eut eyd eye eyn eyo eyr eyt fbb fbd fbe fbf fbg fbn fbo fbr fbt fbu fdb fdd fde fdf fdg fdn fdo fdr fdt fdu feb fed fee fef feg fen feo fer fet feu fey ffd ffe fff ffg ffn ffo ffr fft ffu ffy fgb fgd fge fgf fgg fgn fgr fgt fnb fnd fne fnf fng fnn fnr fnt fnu fob foe fof fog fon foo for fot fou foy frb frd fre frf frg frn fro frr frt fru fry ftb ftd fte ftf ftg ftn fto ftr ftt ftu fty fub fud fue fuf fug fun fuo fur fut fuu fy- fyb fye fyn fyo g-d gbd gbe gbf gbg gbn gbo gbr gbt gbu gby gdb gdd gde gdf gdn gdo gdr gdt gdu ge- geb ged gee gef geg gen geo ger get geu gey gfb gfd gfe gff gfo gfr gft gfy ggb ggd ggg ggn ggo ggr ggt ggu gnb gnd gne gnf gnn gno gnr gnt gnu gob god goe gof gog gon goo gor got gou goy grb grd gre grf grg grn gro grr grt gru gry gtb gtd gte gtf gtg gtn gto gtr gtt gtu gty gu- gub gud gue guf gug gun guo gur gut guu guy gy- gyb gyd gye gyf gyn gyo gyr nbb nbd nbe nbf nbg nbn nbo nbr nbt nbu ndb ndd nde ndf ndg ndn ndo ndr ndt ndu ndy ne- neb ned nee nef neg nen neo ner net neu ney nfb nfd nfe nff nfn nfo nfr nft nfu ngb ngd nge ngf ngg ngn ngo ngt ngu nnb nne nnf nng nnn nno nnt nnu no- nob nod noe nof nog non noo nor not nou noy nrb nrd nre nrf nrg nrn nro nrr nrt nru nry ntb ntd nte ntf ntg ntn nto ntr ntt ntu nub nud nue nug nun nuo nur nut nuu nuy nyd nye nyf nyg nyn nyo nyt nyu nyy ob- obb obd obe obf obg obn obo obr obt obu oby odb odd ode odf odg odn odo odr odt odu oeb oed oee oef oeg oen oeo oer oet oey of- ofb ofd ofe off ofg ofn ofo ofr oft ofu ogd oge ogf ogg ogn ogo ogt ogy on- onb ond one onf ong onn ono onr ont onu ony oo- oob ood oof oog oon ooo oor oot or- orb ord ore orf org orn oro orr ort oru ory ot- otb otd ote otf otg otn oto otr ott otu ou- oud oue ouf oun ouo our out oyd oye oyo rbb rbd rbe rbf rbg rbn rbo rbr rbt rbu rdb rdd rde rdf rdg rdn rdo rdr rdt rdu rdy re- reb red ree ref reg ren reo rer ret reu rey rfb rfd rfe rff rfg rfn rfo rfr rft rfu rgb rgd rge rgf rgg rgn rgo rgr rgt rnb rnd rng rnn rno rnr rnt rnu rny rob rod roe rof rog ron roo ror rot rou roy rrb rrd rrf rrg rrn rrr rrt rru rtb rtd rte rtf rtg rtn rto rtr rtt rtu rty rub rud rue ruf rug run ruo rur rut ruu ruy ry- ryd rye ryf ryg ryn ryo ryr ryu ryy tbb tbd tbe tbf tbg tbn tbo tbr tbt tbu tdb tdd tde tdf tdg tdn tdo tdr tdt tdu tdy te- teb ted tee tef teg ten teo ter tet teu tey tfb tfd tfe tff tfg tfn tfo tfr tft tfu tgb tge tgf tgg tgn tgo tgr tgt tgu tgy tnb tnd tne tnf tng tnn tno tnr tnt to- tob tod toe tof tog ton too tor tot tou toy trb trd tre trf trg trn tro trr trt tru try ttb ttd tte ttf ttg ttn tto ttr ttt ttu tty tub tud tue tuf tug tun tuo tur tut tuu tuy tyd tye