-th bbb bbd bbg bbh bbi bbo bbr bbs bbt bdb bdd bdg bdh bdi bdo bdr bds bdt bgb bgd bgg bgh bgi bgo bgr bgs bgt bhb bhd bhg bhh bhi bho bhr bhs bht bi- bib bid big bih bii bio bir bis bit bob bod bog boh boi boo bor bos bot brb brd brg brh bri bro brr brs brt bsb bsd bsg bsh bsi bso bsr bss bst btb btd btg bth bti bto btr bts btt dbb dbd dbg dbh dbi dbo dbr dbs dbt ddb ddd ddg ddh ddi ddo ddr dds ddt dgd dgg dgh dgi dgr dgs dgt dh- dhb dhd dhh dhi dho dhr dhs dht di- dib did dig dih dii dio dir dis dit dob dod dog doh doi doo dor dos dot drb drd drg dri dro drr drs drt dsb dsd dsg dsh dsi dso dsr dss dst dtb dtd dtg dth dti dto dtr dts dtt g-d gbd gbg gbh gbi gbo gbr gbs gbt gdb gdd gdh gdi gdo gdr gds gdt ggb ggd ggg ggh ggi ggo ggr ggs ggt ghb ghd ghg ghh ghi gho ghr ghs ght gib gid gig gih gii gio gir gis git gob god gog goh goi goo gor gos got grb grd grg grh gri gro grr grs grt gsb gsd gsg gsi gso gsr gss gst gtb gtd gtg gth gti gto gtr gts gtt h-i hbb hbd hbg hbh hbi hbo hbr hbs hbt hdb hdd hdg hdh hdi hdo hdr hds hdt hgb hgg hgh hgi hgo hgr hgs hgt hhb hhd hhg hhh hhi hho hhr hhs hht hib hid hig hih hii hio hir his hit hob hod hog hoh hoi hoo hor hos hot hr- hrb hrd hrg hrh hri hro hrr hrs hrt hsb hsd hsg hsh hsi hsr hss hst htb htd htg hth hti hto htr hts htt i-d ibb ibd ibg ibh ibi ibo ibr ibs ibt idb idd idg idh idi ido idr ids idt igb igd igg igh igi igo igr igs igt ihb ihd ihg ihh ihi iho ihr ihs iht iib iid iih iii iio iir iis iit io- iob iod iog ioh ioi ioo ior ios iot ir- irb ird irg iri iro irr irs irt is- isb isd isg ish isi iso isr iss ist itb itd itg ith iti ito its itt o-i ob- obb obd obg obh obi obo obr obs obt odb odd odg odh odi odo odr ods odt ogd ogg ogh ogi ogo ogs ogt ohd ohg ohh ohi oho ohr ohs oht oib oid oii oio oir ois oit oo- oob ood oog ooh ooi ooo oor oos oot or- orb ord org orh ori oro orr ors ort os- osb osd osg osh osi oso osr oss ost ot- otb otd otg oth oti oto otr ots ott rbb rbd rbg rbh rbi rbo rbr rbs rbt rdb rdd rdg rdh rdi rdo rdr rds rdt rgb rgd rgg rgh rgi rgo rgr rgs rgt rh- rhb rhd rhg rhh rhi rho rhr rhs rht rib rid rig rih rii rio rir ris rit rob rod rog roh roi roo ror ros rot rrb rrd rrg rrh rri rrr rrs rrt rsb rsd rsg rsh rsi rso rsr rss rst rtb rtd rtg rti rto rtr rts rtt sbb sbd sbg sbh sbi sbo sbr sbs sbt sdb sdd sdg sdh sdi sdo sdr sds sdt sgb sgd sgg sgh sgi sgo sgr sgs sgt sh- shb shd shg shh shi sho shr shs sht sib sid sig sih sii sio sir sis sit sob sod sog soh soi soo sor sos sot sr- srb srd srg srh sri sro srr srs srt ss- ssb ssd ssg ssh ssi sso ssr sss sst stb std stg sth sti sto str sts stt tbb tbd tbg tbh tbi tbo tbr tbs tbt tdb tdd tdg tdh tdi tdo tdr tds tdt tgb tgg tgh tgi tgo tgr tgs tgt th- thb thd thg thh thi tho thr ths tht tib tid tig tih tii tio tir tis tit to- tob tod tog toh toi too tor tos tot trb trd trg trh tri tro trr trs trt tsb tsd tsg tsh tsi tso tsr tss tst ttb ttd ttg tth tti tto ttr tts ttt