-er -ey bbb bbd bbe bbf bbg bbi bbn bbo bbr bbs bby bdb bdd bde bdf bdg bdi bdo bdr bds bdy be- beb bed bee bef beg bei ben beo ber bes bey bfb bfd bfe bff bfg bfi bfn bfo bfr bfs bfy bgb bgd bge bgf bgg bgi bgn bgo bgr bgs bi- bib bid bie bif big bii bin bio bir bis biy bnb bnd bne bnf bng bni bnn bno bnr bns bob bod boe bof bog boi bon boo bor bos boy brb brd bre brf brg bri brn bro brr brs bry bsb bsd bse bsf bsg bsi bsn bso bsr bss bsy by- byd bye byf byg byi byn byo byr bys dbb dbd dbe dbf dbg dbi dbn dbo dbr dbs dby ddb ddd dde ddf ddg ddi ddn ddo ddr dds ddy de- deb ded dee def deg dei den deo der des dey dfb dfd dfe dff dfg dfi dfn dfo dfr dfs dgd dge dgf dgg dgi dgn dgr dgs di- dib did die dif dig dii din dio dir dis diy dnb dnd dne dnf dng dni dnn dno dnr dns dny dob dod doe dof dog doi don doo dor dos doy drb drd dre drg dri drn dro drr drs dry dsb dsd dse dsf dsg dsi dsn dso dsr dss dsy dy- dyb dyd dye dyn dyo dyr dys dyy ebb ebd ebe ebf ebg ebi ebn ebo ebr ebs eby ed- edb edd ede edf edg edi edn edo edr eds edy eeb eed eee eef eeg een eeo eer ees eey ef- efb efd efe eff efg efi efo efr efs egb egd ege egf egg egi egn ego egr egs egy eib eid eie eif eig eii ein eio eir eis en- enb end ene enf eng eni enn eno enr ens eny eo- eob eod eoe eof eog eoi eon eoo eor eos erb erd ere erf erg eri ern ero err ers ery es- esb esd ese esf esg esi esn eso esr ess esy eyd eye eyn eyo eyr eys fbb fbd fbe fbf fbg fbi fbn fbo fbr fbs fdb fdd fde fdf fdg fdi fdn fdo fdr fds feb fed fee fef feg fei fen feo fer fes fey ffd ffe fff ffg ffi ffn ffo ffr ffs ffy fgb fgd fge fgf fgg fgi fgn fgr fgs fib fid fie fif fig fii fin fir fis fnb fnd fne fnf fng fni fnn fnr fns fob foe fof fog foi fon foo for fos foy frb frd fre frf frg fri frn fro frr frs fry fsb fsd fse fsf fsg fsi fsn fso fsr fss fy- fyb fye fyi fyn fyo g-d gbd gbe gbf gbg gbi gbn gbo gbr gbs gby gdb gdd gde gdf gdi gdn gdo gdr gds ge- geb ged gee gef geg gei gen geo ger ges gey gfb gfd gfe gff gfi gfo gfr gfs gfy ggb ggd ggg ggi ggn ggo ggr ggs gib gid gie gif gig gii gin gio gir gis giy gnb gnd gne gnf gni gnn gno gnr gns gob god goe gof gog goi gon goo gor gos goy grb grd gre grf grg gri grn gro grr grs gry gsb gsd gse gsf gsg gsi gsn gso gsr gss gy- gyb gyd gye gyf gyn gyo gyr gys i-d i-f ibb ibd ibe ibf ibg ibi ibn ibo ibr ibs iby idb idd ide idf idg idi idn ido idr ids idy ie- ied iee ief ieg iei ien ier ies iey ifb ifd ife iff ifg ifi ifn ifo ifr ifs ify igb igd ige igf igg igi ign igo igr igs igy iib iid iie iif iii iin iio iir iis in- inb ind ine inf ing ini inn ino inr ins iny io- iob iod ioe iof iog ioi ion ioo ior ios ir- irb ird ire irf irg iri irn iro irr irs iry is- isb isd ise isf isg isi isn iso isr iss isy iye iyo iyr iys iyy n-i nbb nbd nbe nbf nbg nbi nbn nbo nbr nbs ndb ndd nde ndf ndg ndi ndn ndo ndr nds ndy ne- neb ned nee nef neg nei nen neo ner nes ney nfb nfd nfe nff nfi nfn nfo nfr nfs ngb ngd nge ngf ngg ngi ngn ngo ngs nib nid nie nif nig nii nin nio nir nis nnb nne nnf nng nni nnn nno nns no- nob nod noe nof nog noi non noo nor nos noy nrb nrd nre nrf nrg nri nrn nro nrr nrs nry nsb nsd nse nsf nsg nsi nsn nso nsr nss nsy nyd nye nyf nyg nyn nyo nys nyy o-i ob- obb obd obe obf obg obi obn obo obr obs oby odb odd ode odf odg odi odn odo odr ods oeb oed oee oef oeg oei oen oeo oer oes oey of- ofb ofd ofe off ofg ofi ofn ofo ofr ofs ogd oge ogf ogg ogi ogn ogo ogs ogy oib oid oie oif oii oin oio oir ois on- onb ond one onf ong oni onn ono onr ons ony oo- oob ood oof oog ooi oon ooo oor oos or- orb ord ore orf org ori orn oro orr ors ory os- osb osd ose osf osg osi osn oso osr oss oyd oye oyi oyo oys rbb rbd rbe rbf rbg rbi rbn rbo rbr rbs rdb rdd rde rdf rdg rdi rdn rdo rdr rds rdy re- reb red ree ref reg rei ren reo rer res rey rfb rfd rfe rff rfg rfi rfn rfo rfr rfs rgb rgd rge rgf rgg rgi rgn rgo rgr rgs rib rid rie rif rig rii rin rio rir ris riy rnb rnd rng rni rnn rno rnr rns rny rob rod roe rof rog roi ron roo ror ros roy rrb rrd rrf rrg rri rrn