-er bbb bbd bbe bbg bbh bbi bbn bbo bbr bbs bdb bdd bde bdg bdh bdi bdo bdr bds be- beb bed bee beg beh bei ben beo ber bes bgb bgd bge bgg bgh bgi bgn bgo bgr bgs bhb bhd bhe bhg bhh bhi bho bhr bhs bi- bib bid bie big bih bii bin bio bir bis bnb bnd bne bng bni bnn bno bnr bns bob bod boe bog boh boi bon boo bor bos brb brd bre brg brh bri brn bro brr brs bsb bsd bse bsg bsh bsi bsn bso bsr bss dbb dbd dbe dbg dbh dbi dbn dbo dbr dbs ddb ddd dde ddg ddh ddi ddn ddo ddr dds de- deb ded dee deg deh dei den deo der des dgd dge dgg dgh dgi dgn dgr dgs dh- dhb dhd dhe dhh dhi dho dhr dhs di- dib did die dig dih dii din dio dir dis dnb dnd dne dng dnh dni dnn dno dnr dns dob dod doe dog doh doi don doo dor dos drb drd dre drg dri drn dro drr drs dsb dsd dse dsg dsh dsi dsn dso dsr dss ebb ebd ebe ebg ebh ebi ebn ebo ebr ebs ed- edb edd ede edg edh edi edn edo edr eds eeb eed eee eeg een eeo eer ees egb egd ege egg egh egi egn ego egr egs ehb ehd ehe ehg ehh ehi ehn eho ehr ehs eib eid eie eig eii ein eio eir eis en- enb end ene eng enh eni enn eno enr ens eo- eob eod eoe eog eoh eoi eon eoo eor eos erb erd ere erg erh eri ern ero err ers es- esb esd ese esg esh esi esn eso esr ess g-d gbd gbe gbg gbh gbi gbn gbo gbr gbs gdb gdd gde gdh gdi gdn gdo gdr gds ge- geb ged gee geg geh gei gen geo ger ges ggb ggd ggg ggh ggi ggn ggo ggr ggs ghb ghd ghe ghg ghh ghi ghn gho ghr ghs gib gid gie gig gih gii gin gio gir gis gnb gnd gne gni gnn gno gnr gns gob god goe gog goh goi gon goo gor gos grb grd gre grg grh gri grn gro grr grs gsb gsd gse gsg gsi gsn gso gsr gss h-i hbb hbd hbe hbg hbh hbi hbn hbo hbr hbs hdb hdd hde hdg hdh hdi hdn hdo hdr hds he- heb hed hee heg heh hei hen heo her hes hgb hge hgg hgh hgi hgn hgo hgr hgs hhb hhd hhe hhg hhh hhi hhn hho hhr hhs hib hid hie hig hih hii hin hio hir his hnb hnd hne hng hnh hnn hno hns hob hod hoe hog hoh hoi hon hoo hor hos hr- hrb hrd hre hrg hrh hri hrn hro hrr hrs hsb hsd hse hsg hsh hsi hsn hsr hss i-d ibb ibd ibe ibg ibh ibi ibn ibo ibr ibs idb idd ide idg idh idi idn ido idr ids ie- ied iee ieg iei ien ier ies igb igd ige igg igh igi ign igo igr igs ihb ihd ihe ihg ihh ihi ihn iho ihr ihs iib iid iie iih iii iin iio iir iis in- inb ind ine ing inh ini inn ino inr ins io- iob iod ioe iog ioh ioi ion ioo ior ios ir- irb ird ire irg iri irn iro irr irs is- isb isd ise isg ish isi isn iso isr iss n-i nbb nbd nbe nbg nbi nbn nbo nbr nbs ndb ndd nde ndg ndh ndi ndn ndo ndr nds ne- neb ned nee neg neh nei nen neo ner nes ngb ngd nge ngg ngh ngi ngn ngo ngs nhb nhd nhe nhg nhh nhi nhn nhr nhs nib nid nie nig nih nii nin nio nir nis nnb nne nng nnh nni nnn nno nns no- nob nod noe nog noh noi non noo nor nos nrb nrd nre nrg nri nrn nro nrr nrs nsb nsd nse nsg nsh nsi nsn nso nsr nss o-i ob- obb obd obe obg obh obi obn obo obr obs odb odd ode odg odh odi odn odo odr ods oeb oed oee oeg oeh oei oen oeo oer oes ogd oge ogg ogh ogi ogn ogo ogs ohd ohe ohg ohh ohi ohn oho ohr ohs oib oid oie oii oin oio oir ois on- onb ond one ong onh oni onn ono onr ons oo- oob ood oog ooh ooi oon ooo oor oos or- orb ord ore org orh ori orn oro orr ors os- osb osd ose osg osh osi osn oso osr oss rbb rbd rbe rbg rbh rbi rbn rbo rbr rbs rdb rdd rde rdg rdh rdi rdn rdo rdr rds re- reb red ree reg reh rei ren reo rer res rgb rgd rge rgg rgh rgi rgn rgo rgr rgs rh- rhb rhd rhe rhg rhh rhi rhn rho rhr rhs rib rid rie rig rih rii rin rio rir ris rnb rnd rng rnh rni rnn rno rnr rns rob rod roe rog roh roi ron roo ror ros rrb rrd rrg rrh rri rrn rrr rrs rsb rsd rse rsg rsh rsi rsn rso rsr rss sbb sbd sbe sbg sbh sbi sbn sbo sbr sbs sdb sdd sde sdg sdh sdi sdn sdo sdr sds se- seb sed see seg seh sei sen seo ser ses sgb sgd sge sgg sgh sgi sgn sgo sgr sgs sh- shb shd she shg shh shi shn sho shr shs sib sid sie sig sih sii sin sio sir sis snb snd sne sng sni snn sno snr sns sob sod soe sog soh soi son soo sor sos sr- srb srd sre srg srh sri srn sro srr srs ss- ssb ssd sse ssg ssh ssi ssn sso ssr sss