-th bbb bbd bbg bbh bbo bbs bbt bdb bdd bdg bdh bdo bds bdt bgb bgd bgg bgh bgo bgs bgt bhb bhd bhg bhh bho bhs bht bob bod bog boh boo bos bot bsb bsd bsg bsh bso bss bst btb btd btg bth bto bts btt dbb dbd dbg dbh dbo dbs dbt ddb ddd ddg ddh ddo dds ddt dgd dgg dgh dgs dgt dh- dhb dhd dhh dho dhs dht dob dod dog doh doo dos dot dsb dsd dsg dsh dso dss dst dtb dtd dtg dth dto dts dtt g-d gbd gbg gbh gbo gbs gbt gdb gdd gdh gdo gds gdt ggb ggd ggg ggh ggo ggs ggt ghb ghd ghg ghh gho ghs ght gob god gog goh goo gos got gsb gsd gsg gso gss gst gtb gtd gtg gth gto gts gtt hbb hbd hbg hbh hbo hbs hbt hdb hdd hdg hdh hdo hds hdt hgb hgg hgh hgo hgs hgt hhb hhd hhg hhh hho hhs hht hob hod hog hoh hoo hos hot hsb hsd hsg hsh hss hst htb htd htg hth hto hts htt ob- obb obd obg obh obo obs obt odb odd odg odh odo ods odt ogd ogg ogh ogo ogs ogt ohd ohg ohh oho ohs oht oo- oob ood oog ooh ooo oos oot os- osb osd osg osh oso oss ost ot- otb otd otg oth oto ots ott sbb sbd sbg sbh sbo sbs sbt sdb sdd sdg sdh sdo sds sdt sgb sgd sgg sgh sgo sgs sgt sh- shb shd shg shh sho shs sht sob sod sog soh soo sos sot ss- ssb ssd ssg ssh sso sss sst stb std stg sth sto sts stt tbb tbd tbg tbh tbo tbs tbt tdb tdd tdg tdh tdo tds tdt tgb tgg tgh tgo tgs tgt th- thb thd thg thh tho ths tht to- tob tod tog toh too tos tot tsb tsd tsg tsh tso tss tst ttb ttd ttg tth tto tts ttt