-th bbb bbd bbh bbi bbo bbs bbt bby bdb bdd bdh bdi bdo bds bdt bdy bhb bhd bhh bhi bho bhs bht bi- bib bid bih bii bio bis bit biy bob bod boh boi boo bos bot boy bsb bsd bsh bsi bso bss bst bsy btb btd bth bti bto bts btt bty by- byd byh byi byo bys byt dbb dbd dbh dbi dbo dbs dbt dby ddb ddd ddh ddi ddo dds ddt ddy dh- dhb dhd dhh dhi dho dhs dht di- dib did dih dii dio dis dit diy dob dod doh doi doo dos dot doy dsb dsd dsh dsi dso dss dst dsy dtb dtd dth dti dto dts dtt dty dy- dyb dyd dyo dys dyy h-i hbb hbd hbh hbi hbo hbs hbt hby hdb hdd hdh hdi hdo hds hdt hdy hhb hhd hhh hhi hho hhs hht hhy hib hid hih hii hio his hit hob hod hoh hoi hoo hos hot hoy hsb hsd hsh hsi hss hst hsy htb htd hth hti hto hts htt hty hy- hyb hyd hyh hyi hyo hys hyt hyy i-d ibb ibd ibh ibi ibo ibs ibt iby idb idd idh idi ido ids idt idy ihb ihd ihh ihi iho ihs iht ihy iib iid iih iii iio iis iit io- iob iod ioh ioi ioo ios iot is- isb isd ish isi iso iss ist isy itb itd ith iti ito its itt ity iyo iys iyt iyy o-i ob- obb obd obh obi obo obs obt oby odb odd odh odi odo ods odt ohd ohh ohi oho ohs oht oib oid oii oio ois oit oo- oob ood ooh ooi ooo oos oot os- osb osd osh osi oso oss ost ot- otb otd oth oti oto ots ott oyd oyi oyo oys sbb sbd sbh sbi sbo sbs sbt sby sdb sdd sdh sdi sdo sds sdt sdy sh- shb shd shh shi sho shs sht shy sib sid sih sii sio sis sit sob sod soh soi soo sos sot soy ss- ssb ssd ssh ssi sso sss sst stb std sth sti sto sts stt sty sy- syb syd syh syi sys syt tbb tbd tbh tbi tbo tbs tbt tdb tdd tdh tdi tdo tds tdt tdy th- thb thd thh thi tho ths tht thy tib tid tih tii tio tis tit tiy to- tob tod toh toi too tos tot toy tsb tsd tsh tsi tso tss tst tsy ttb ttd tth tti tto tts ttt tty tyd tyo tys tyt ybi ybs yby ydo yds ydt ydy yhi yhs yht yid yih yii yio yis yit yob yod yoi yoo yos yot yoy ysb ysi yso yss yst ysy ytd yth yto yts ytt yyb yys yyt yyy

bbbb bbbs bbdd bbdo bbhs bboy bbyo bddh bdhs bdii bdos bdsd bhhs bhit bhoi bhot bhoy bibb bibi bibo bibs bidi bido bids bihi bihs biis bio- bioi bios biot bis- bisd bish biso biss bist bisy bitd bith bito bits bitt biys bobb bobi bobo bobs boby bodb bodh bodi bodo bods body bohd boho bohs boht bohy boi- boid boii bois boit boob bood booh boos boot bosh bosi boso boss bost botb botd both boti boto bots bott boty boyd boyi boyo boys bsbd bshs bsod bsos bssd bsts btdt bths btob btss bttb byit byob byod byoi byos bysb bysi byso byss byst bysy byth byts byyd d-bo dbhs dbit dbos dboy dbss dbtt dddd ddot ddss ddts dhis dhod dibb dibo dibs diby didi dido dids didy diii diis dios diot dis- disd dish disi diso diss dist disy dith diti dito dits ditt diyi dobb dobi dobs doby dod- dodd dodi dodo dods dody dohs doid dois doit doob dood doos doot dosh dosi doso doss dost dosy dotd doth doti doto dots dott doty doyo dshs dsos dssi dsst dsto dsts dthd dtot dtss dybt dydd dyhb dyhh dyht dyio dyit dyo- dyoo dyot dys- dysi dyss dyst dyt- dyty h-ii hbbs hbds hbhs hbio hbit hbos hbss hdhs hdod hdos hdss hdtt hdyd hhds hhhh hhhs hibi hibt hidi hids hidy hihi hiho hiht hiis hiit hiob hisb hisd hish hiss hist hiti hito hits hitt hiyo hobo hobs hoby hodh hodi hods hody hoho hoid hois hoit hood hoos hoot hosh hoss host hotb hotd hoth hoti hoto hots hott hoyi hoys hoyt hshs hsob hsts hths htoh hybo hydd hyds hydt hyo- i-by ibdo ibid ibis ibos ibot ibss ibtb ibts ibyi iddo idid idio idis idos idso idss idts ihis ihit ihob ihss iiht iiii iiio iiis iiit iioi iioo iios iisd iisi iist iitt iobi ioby iod- iodd iodo ioii ioio ioit iooi iooo ioos ioso ioto isbd isbt isdb isds ishi ishs isis isit iso- isos issh issi isso isss issy istd isth isti isto ists isty isys itbs itby itdo iths itis itoh itoi itoo itos itsi itso itsy itto itty iyos iysh obbo obby obdt obhs obid obis obit oboi obos obot oboy obsd obss obst obtd obts odbo oddd oddi odds oddy odio odis odoh odoo odos odot odso odts ohhi ohho ohhs ohid ohio ohis ohob ohoh ohos ohso ohss ohto ohyo oido oids oiii oios oisd oist oiti oobi ooby oodi ooho oohs ooid oooh oooo ooos oosi oost ootb oots ooty osby osdi oshi osho oshs osii osis osoi osoo osos ossb ossd ossi osso ossy osti osts osyt otbd otbs otho oths otis otit oto- otoh otoo otos otoy otso otti otto otts oyss oyst s-ib s-ii s-os sbbs sbds sbhs sbot sbsd sbsi sbst sdds sdhb sdhd sdhs sdib sdio sdot sdss shbs shbt shhh shhs shib shid shih shii shio shis shit shod shoo shos shot shts shyt sibi sibo sibs siby sidd sidh sidi sido sids sidy sihi sihs siht siit siod sios siot sisd sish sisi siss sist sisy sit- sitd sith siti sito