bbb bbd bbe bbg bbi bbo bbs bdb bdd bde bdg bdi bdo bds bdv be- beb bed bee beg bei beo bes bev bgb bgd bge bgg bgi bgo bgs bgv bi- bib bid bie big bii bio bis biv bob bod boe bog boi boo bos bov bsb bsd bse bsg bsi bso bss bsv bvb bvd bve bvg bvi bvo bvs bvv dbb dbd dbe dbg dbi dbo dbs dbv ddb ddd dde ddg ddi ddo dds de- deb ded dee deg dei deo des dev dgd dge dgg dgi dgs di- dib did die dig dii dio dis div dob dod doe dog doi doo dos dov dsb dsd dse dsg dsi dso dss dsv dvb dvd dve dvg dvi dvs ebb ebd ebe ebg ebi ebo ebs ebv ed- edb edd ede edg edi edo eds eeb eed eee eeg eeo ees eev egb egd ege egg egi ego egs eib eid eie eig eii eio eis eiv eo- eob eod eoe eog eoi eoo eos es- esb esd ese esg esi eso ess esv evb evd eve evg evi evo evs evv g-d gbd gbe gbg gbi gbo gbs gbv gdb gdd gde gdi gdo gds gdv ge- geb ged gee geg gei geo ges gev ggb ggd ggg ggi ggo ggs ggv gib gid gie gig gii gio gis giv gob god goe gog goi goo gos gov gsb gsd gse gsg gsi gso gss gsv gvb gvd gve gvg gvi gvo gvs i-d i-v ibb ibd ibe ibg ibi ibo ibs ibv idb idd ide idg idi ido ids idv ie- ied iee ieg iei ies iev igb igd ige igg igi igo igs iib iid iie iii iio iis io- iob iod ioe iog ioi ioo ios iov is- isb isd ise isg isi iso iss isv ivb ivd ive ivg ivi ivo ivs ivv o-i ob- obb obd obe obg obi obo obs obv odb odd ode odg odi odo ods odv oeb oed oee oeg oei oeo oes ogd oge ogg ogi ogo ogs oib oid oie oii oio ois oiv oo- oob ood oog ooi ooo oos oov os- osb osd ose osg osi oso oss osv ov- ovb ovd ove ovi ovo ovs ovv sbb sbd sbe sbg sbi sbo sbs sbv sdb sdd sde sdg sdi sdo sds sdv se- seb sed see seg sei seo ses sev sgb sgd sge sgg sgi sgo sgs sgv sib sid sie sig sii sio sis siv sob sod soe sog soi soo sos sov ss- ssb ssd sse ssg ssi sso sss ssv svb svd sve svg svi svo svs svv v-e vbd vbg vbi vbo vbs vbv vdb vdd vde vdg vdi vdo vds vdv veb ved vee veg vei veo ves vgg vgo vgs vi- vib vid vie vig vii vio vis viv vob vod voe vog voi voo vos vov vsb vsd vse vsg vsi vso vss vsv vvb vvg vvi vvo vvs vvv