-th bbb bbh bbi bbn bbo bbr bbs bbt bhb bhh bhi bho bhr bhs bht bi- bib bih bii bin bio bir bis bit bnb bni bnn bno bnr bns bnt bob boh boi bon boo bor bos bot brb brh bri brn bro brr brs brt bsb bsh bsi bsn bso bsr bss bst btb bth bti btn bto btr bts btt h-i hbb hbh hbi hbn hbo hbr hbs hbt hhb hhh hhi hhn hho hhr hhs hht hib hih hii hin hio hir his hit hnb hnh hnn hno hns hnt hob hoh hoi hon hoo hor hos hot hr- hrb hrh hri hrn hro hrr hrs hrt hsb hsh hsi hsn hsr hss hst htb hth hti htn hto htr hts htt ibb ibh ibi ibn ibo ibr ibs ibt ihb ihh ihi ihn iho ihr ihs iht iib iih iii iin iio iir iis iit in- inb inh ini inn ino inr ins int io- iob ioh ioi ion ioo ior ios iot ir- irb iri irn iro irr irs irt is- isb ish isi isn iso isr iss ist itb ith iti itn ito its itt n-i nbb nbi nbn nbo nbr nbs nbt nhb nhh nhi nhn nhr nhs nht nib nih nii nin nio nir nis nit nnb nnh nni nnn nno nns nnt no- nob noh noi non noo nor nos not nrb nri nrn nro nrr nrs nrt nsb nsh nsi nsn nso nsr nss nst ntb nth nti ntn nto ntr nts ntt o-i ob- obb obh obi obn obo obr obs obt ohh ohi ohn oho ohr ohs oht oib oii oin oio oir ois oit on- onb onh oni onn ono onr ons ont oo- oob ooh ooi oon ooo oor oos oot or- orb orh ori orn oro orr ors ort os- osb osh osi osn oso osr oss ost ot- otb oth oti otn oto otr ots ott rbb rbh rbi rbn rbo rbr rbs rbt rh- rhb rhh rhi rhn rho rhr rhs rht rib rih rii rin rio rir ris rit rnb rnh rni rnn rno rnr rns rnt rob roh roi ron roo ror ros rot rrb rrh rri rrn rrr rrs rrt rsb rsh rsi rsn rso rsr rss rst rtb rti rtn rto rtr rts rtt sbb sbh sbi sbn sbo sbr sbs sbt sh- shb shh shi shn sho shr shs sht sib sih sii sin sio sir sis sit snb sni snn sno snr sns snt sob soh soi son soo sor sos sot sr- srb srh sri srn sro srr srs srt ss- ssb ssh ssi ssn sso ssr sss sst stb sth sti stn sto str sts stt tbb tbh tbi tbn tbo tbr tbs tbt th- thb thh thi thn tho thr ths tht tib tih tii tin tio tir tis tit tnb tnh tni tnn tno tnr tns tnt to- tob toh toi ton too tor tos tot trb trh tri trn tro trr trs trt tsb tsh tsi tsn tso tsr tss tst ttb tth tti ttn tto ttr tts ttt

bbbb bbbs bbhs bbin bhhs bhir bhit bhoi bhor bhot bhrt bibb bibi bibo bibs bihi bihs biin biis bin- binh bini binn bino bins bint bio- bioi bion bios biot birb biri birn biro birr birs birt bis- bish biso biss bist bith bito bits bitt bnhs bnib bnin bnor bnrr bnss bobb bobi bobo bobs bohn boho bohr bohs boht boi- boii boin bois boit boni bonn bono bons bont boob booh boon boor boos boot bor- borh bori born boro borr bors bort bosh bosi bosn boso boss bost botb both boti botn boto bots bott brhs brih brin brio bris brit brno brns brob broh bron broo bror bros brot brrr brrs brsb brsr brst bshs bsin bsns bson bsos bsts bths btob btor btrt btss bttb h-ii hbbs hbhs hbio hbit hbos hbrs hbss hhhh hhhs hibi hibt hihi hiho hiht hiis hiit hinn hino hins hint hiob hiri hirn hiro hirs hirt hisb hish hisn hiss hist hiti hito hits hitt hnhs hnoi hntb hntr hnts hobo hobs hohn hoho hoir hois hoit honi hono hons hont hoon hoor hoos hoot hori horn horo horr hors hort hosh hoss host hotb hoth hoti hoto hotr hots hott hrhs hrib hrit hrob hron hros hrso hrtb hshs hsin hsni hsob hson hstn hsts hths htoh httr i-no ibis ibns ibon ibos ibot ibri ibro ibsn ibss ibtb ibts ihis ihit ihob ihss iiht iiii iiio iiis iiit iino iioi iioo iios iirs iisi iisr iist iitr iitt inbo inhs inis init inni inno innr inns ino- inoi inon inor inos inot inri inro inrs insh inso inss inst inti intn into intr ints iobi ioii ioio ioit ioni ionn iono ions iooi iooo ioos iori iors ioso ioto irhs iri- irin irio iris irob iroh iron irri irrs irti irts isbn isbt ishi ishr ishs isin isis isit isno isnt iso- ison isor isos isri issh issi isso issr isss isth isti isto istr ists itbs iths itin itis itno itoh itoi iton itoo itor itos itri itrs itsi itso itto n-ii nbbo nbhs nbti nhhs nhis nhnn nhon nhst nibi nibo nibs niht niir niit ninh nini nino nins nioh nion nioo nios niro nirs nirt nish nisi niso niss nist nitb nith niti nito nitr nits nnhs nnit nnnn nnos nnot nnss nntn nobi nobo nobs nohn noho nohs noht noib noin noio noir nois noit non- noni nonn nono nons nont noo- noob noon nooo noor noos noot nor- norb nori norn noro norr nors nort nos- nosh noss nost not- noth noti noto nots nott nrhs nron nrts nsbo nshs nsin nsis nsnr nsos nssb nsso nssr nsss nsts nthn nths ntht ntis ntsb ntss ntto nttr obbo obhs obin obis obit oboi obon obor obos obot obrh obri obro obsn obsr obss obst obts ohhi ohho ohhs ohio ohis ohno ohob