-th bbb bbg bbh bbi bbn bbr bbs bbt bgb bgg bgh bgi bgn bgr bgs bgt bhb bhg bhh bhi bhr bhs bht bi- bib big bih bii bin bir bis bit bnb bng bni bnn bnr bns bnt brb brg brh bri brn brr brs brt bsb bsg bsh bsi bsn bsr bss bst btb btg bth bti btn btr bts btt gbg gbh gbi gbn gbr gbs gbt ggb ggg ggh ggi ggn ggr ggs ggt ghb ghg ghh ghi ghn ghr ghs ght gib gig gih gii gin gir gis git gnb gni gnn gnr gns gnt grb grg grh gri grn grr grs grt gsb gsg gsi gsn gsr gss gst gtb gtg gth gti gtn gtr gts gtt h-i hbb hbg hbh hbi hbn hbr hbs hbt hgb hgg hgh hgi hgn hgr hgs hgt hhb hhg hhh hhi hhn hhr hhs hht hib hig hih hii hin hir his hit hnb hng hnh hnn hns hnt hr- hrb hrg hrh hri hrn hrr hrs hrt hsb hsg hsh hsi hsn hsr hss hst htb htg hth hti htn htr hts htt ibb ibg ibh ibi ibn ibr ibs ibt igb igg igh igi ign igr igs igt ihb ihg ihh ihi ihn ihr ihs iht iib iih iii iin iir iis iit in- inb ing inh ini inn inr ins int ir- irb irg iri irn irr irs irt is- isb isg ish isi isn isr iss ist itb itg ith iti itn its itt n-i nbb nbg nbi nbn nbr nbs nbt ngb ngg ngh ngi ngn ngs ngt nhb nhg nhh nhi nhn nhr nhs nht nib nig nih nii nin nir nis nit nnb nng nnh nni nnn nns nnt nrb nrg nri nrn nrr nrs nrt nsb nsg nsh nsi nsn nsr nss nst ntb ntg nth nti ntn ntr nts ntt rbb rbg rbh rbi rbn rbr rbs rbt rgb rgg rgh rgi rgn rgr rgs rgt rh- rhb rhg rhh rhi rhn rhr rhs rht rib rig rih rii rin rir ris rit rnb rng rnh rni rnn rnr rns rnt rrb rrg rrh rri rrn rrr rrs rrt rsb rsg rsh rsi rsn rsr rss rst rtb rtg rti rtn rtr rts rtt sbb sbg sbh sbi sbn sbr sbs sbt sgb sgg sgh sgi sgn sgr sgs sgt sh- shb shg shh shi shn shr shs sht sib sig sih sii sin sir sis sit snb sng sni snn snr sns snt sr- srb srg srh sri srn srr srs srt ss- ssb ssg ssh ssi ssn ssr sss sst stb stg sth sti stn str sts stt tbb tbg tbh tbi tbn tbr tbs tbt tgb tgg tgh tgi tgn tgr tgs tgt th- thb thg thh thi thn thr ths tht tib tig tih tii tin tir tis tit tnb tng tnh tni tnn tnr tns tnt trb trg trh tri trn trr trs trt tsb tsg tsh tsi tsn tsr tss tst ttb ttg tth tti ttn ttr tts ttt

-ing bbbb bbbs bbhs bbin bbng bbrg bggs bghs bght bgst bhhs bhir bhit bhrt bibb bibi bibs bigb bigg bign bigs bigt bihi bihs biin biis bin- bing binh bini binn bins bint birb birg biri birn birr birs birt bis- bish biss bist bith bits bitt bnhs bnib bnin bnrr bnss brhs brig brih brin bris brit brns brrr brrs brsb brsr brst bsgs bshs bsin bsns bsts bths btrt btss bttb gbbs gbhs ggbt gggg gghg ggrn ggss ghhs ghib ghit gibb gibh gibs gigg gigi gign gigs gihs giis ging gini ginn gins girg giri girn girr girs girt gish giss gist gith gits gnib gnin gnit gnrr gnti grbr grhs grib grig grin gris grit grni grrr grrs grss gshs gsis gstr gtbr h-ii hbbs hbhs hbit hbrs hbss hghs hgst hgts hhgg hhhh hhhs hibi hibt high higi higs higt hihi hiht hiis hiit hing hinn hins hint hiri hirn hirs hirt hisb hish hisn hiss hist hiti hits hitt hnhs hntb hntr hnts hrhs hrib hrit hrng hrtb hshs hsin hsni hstn hsts htgs hths httr ibis ibns ibri ibsn ibss ibtb ibts iggs ight igis igni igns igri ihis ihit ihss iiht iiii iiis iiit iirs iisi iisr iist iitr iitt ings inhs inig inis init inni innr inns inri inrs insh inss inst intg inti intn intr ints irgs irhs iri- irig irin iris irri irrs irsg irti irts isbn isbt ishi ishr ishs isin isis isit isnt isrg isri issh issi issr isss isth isti istr ists itbs itgs iths itin itis itri itrs itsi n-ii nbhs nbti nghs ngns ngri ngsn ngtn ngts nhhs nhis nhnn nhst nibi nibs nigg nigh nigs nigt niht niir niit ning ninh nini nins nirs nirt nish nisi niss nist nitb nith niti nitr nits nngn nnhs nnit nnnn nnss nntn nrhs nrts nshs nsin nsis nsnr nssb nssr nsss nsts nthn nths ntht ntis ntsb ntss nttr rbbb rbbr rbbs rbgh rbhs rbis rbss rbst rgbi rghs rgit rgtr rgts rhbg rhhs rhib rhin rib- ribs rigg righ rigi rigs rihs riht riin riis ring rinn riri rirs rish risi riss rist rith riti rits ritt rnbr rngs rnin rnnt rnsh rrhs rrrr rsbi rsgb rshs rsis rsnn rsnr rsts rtgs rths rtns rtss rtts s-ib s-ii sbbs sbhs sbig sbsi sbst sbtn sggg sggs sghs sgsh sgss sgts shbs shbt shgr shhh shhs shib shig shih shii shin shir shis shit shri shrs shtg shts sibi sibs sigg sigh sigi sign sigs sihi sihr sihs siht siit sing sinh sini sinn sins sint siri sirr sirs sirt sish sisi siss sist sit- sith siti sitn sits sitt snhs snib snig snir snit snns snrs sntr srgb srhs srib sris srni srnn srtr ssbn ssbr ssgs ssgt sshs ssin ssis ssit ssns ssrg ssri ssrs sssb sssh sssi ssss sstb ssth ssts stbs stgr sthg sthn sths stib stig stih stir stis stit stng