-er b-u bbb bbd bbe bbg bbh bbi bbn bbo bbr bbs bbu bdb bdd bde bdg bdh bdi bdo bdr bds bdu be- beb bed bee beg beh bei ben beo ber bes beu bgb bgd bge bgg bgh bgi bgn bgo bgr bgs bgu bhb bhd bhe bhg bhh bhi bho bhr bhs bhu bi- bib bid bie big bih bii bin bio bir bis biu bnb bnd bne bng bni bnn bno bnr bns bnu bob bod boe bog boh boi bon boo bor bos bou brb brd bre brg brh bri brn bro brr brs bru bsb bsd bse bsg bsh bsi bsn bso bsr bss bsu bub bud bue bug buh bui bun buo bur bus buu dbb dbd dbe dbg dbh dbi dbn dbo dbr dbs dbu ddb ddd dde ddg ddh ddi ddn ddo ddr dds ddu de- deb ded dee deg deh dei den deo der des deu dgd dge dgg dgh dgi dgn dgr dgs dgu dh- dhb dhd dhe dhh dhi dho dhr dhs dhu di- dib did die dig dih dii din dio dir dis diu dnb dnd dne dng dnh dni dnn dno dnr dns dob dod doe dog doh doi don doo dor dos dou drb drd dre drg dri drn dro drr drs dru dsb dsd dse dsg dsh dsi dsn dso dsr dss dsu dub dud due dug duh dui dun duo dur dus ebb ebd ebe ebg ebh ebi ebn ebo ebr ebs ebu ed- edb edd ede edg edh edi edn edo edr eds edu eeb eed eee eeg een eeo eer ees egb egd ege egg egh egi egn ego egr egs egu ehb ehd ehe ehg ehh ehi ehn eho ehr ehs ehu eib eid eie eig eii ein eio eir eis eiu en- enb end ene eng enh eni enn eno enr ens enu eo- eob eod eoe eog eoh eoi eon eoo eor eos eou erb erd ere erg erh eri ern ero err ers eru es- esb esd ese esg esh esi esn eso esr ess esu eu- eub eud eue eug eui eun eur eus g-d gbd gbe gbg gbh gbi gbn gbo gbr gbs gbu gdb gdd gde gdh gdi gdn gdo gdr gds gdu ge- geb ged gee geg geh gei gen geo ger ges geu ggb ggd ggg ggh ggi ggn ggo ggr ggs ggu ghb ghd ghe ghg ghh ghi ghn gho ghr ghs gib gid gie gig gih gii gin gio gir gis giu gnb gnd gne gni gnn gno gnr gns gnu gob god goe gog goh goi gon goo gor gos gou grb grd gre grg grh gri grn gro grr grs gru gsb gsd gse gsg gsi gsn gso gsr gss gsu gu- gub gud gue gug gui gun guo gur gus guu h-i hbb hbd hbe hbg hbh hbi hbn hbo hbr hbs hbu hdb hdd hde hdg hdh hdi hdn hdo hdr hds hdu he- heb hed hee heg heh hei hen heo her hes heu hgb hge hgg hgh hgi hgn hgo hgr hgs hgu hhb hhd hhe hhg hhh hhi hhn hho hhr hhs hhu hib hid hie hig hih hii hin hio hir his hiu hnb hnd hne hng hnh hnn hno hns hnu hob hod hoe hog hoh hoi hon hoo hor hos hou hr- hrb hrd hre hrg hrh hri hrn hro hrr hrs hru hsb hsd hse hsg hsh hsi hsn hsr hss hsu hub hud hue hug huh hui hun huo hur hus huu i-d ibb ibd ibe ibg ibh ibi ibn ibo ibr ibs ibu idb idd ide idg idh idi idn ido idr ids idu ie- ied iee ieg iei ien ier ies igb igd ige igg igh igi ign igo igr igs igu ihb ihd ihe ihg ihh ihi ihn iho ihr ihs ihu iib iid iie iih iii iin iio iir iis iiu in- inb ind ine ing inh ini inn ino inr ins inu io- iob iod ioe iog ioh ioi ion ioo ior ios iou ir- irb ird ire irg iri irn iro irr irs iru is- isb isd ise isg ish isi isn iso isr iss isu iu- iub iud iue iug iui iur ius n-i nbb nbd nbe nbg nbi nbn nbo nbr nbs nbu ndb ndd nde ndg ndh ndi ndn ndo ndr nds ndu ne- neb ned nee neg neh nei nen neo ner nes neu ngb ngd nge ngg ngh ngi ngn ngo ngs ngu nhb nhd nhe nhg nhh nhi nhn nhr nhs nhu nib nid nie nig nih nii nin nio nir nis niu nnb nne nng nnh nni nnn nno nns nnu no- nob nod noe nog noh noi non noo nor nos nou nrb nrd nre nrg nri nrn nro nrr nrs nru nsb nsd nse nsg nsh nsi nsn nso nsr nss nsu nub nud nue nug nuh nui nun nuo nur nus nuu o-i ob- obb obd obe obg obh obi obn obo obr obs obu odb odd ode odg odh odi odn odo odr ods odu 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 ohu oib oid oie oii oin oio oir ois oiu on- onb ond one ong onh oni onn ono onr ons onu oo- oob ood oog ooh ooi oon ooo oor oos or- orb ord ore org orh ori orn oro orr ors oru os- osb osd ose osg osh osi osn oso osr oss osu ou- oud oue ouh oui oun ouo our ous rbb rbd rbe rbg rbh rbi rbn rbo rbr rbs rbu rdb rdd rde rdg rdh rdi rdn rdo rdr rds rdu re- reb red ree reg reh rei ren reo rer res reu rgb rgd rge rgg rgh rgi rgn rgo rgr rgs rh- rhb rhd rhe rhg rhh rhi rhn rho rhr