bbb bbg bbi bbn bbr bbs bbt bgb bgg bgi bgn bgr bgs bgt bi- bib big bii bin bir bis bit bnb bng bni bnn bnr bns bnt brb brg bri brn brr brs brt bsb bsg bsi bsn bsr bss bst btb btg bti btn btr bts btt gbg gbi gbn gbr gbs gbt ggb ggg ggi ggn ggr ggs ggt gib gig gii gin gir gis git gnb gni gnn gnr gns gnt grb grg gri grn grr grs grt gsb gsg gsi gsn gsr gss gst gtb gtg gti gtn gtr gts gtt ibb ibg ibi ibn ibr ibs ibt igb igg igi ign igr igs igt iib iii iin iir iis iit in- inb ing ini inn inr ins int ir- irb irg iri irn irr irs irt is- isb isg isi isn isr iss ist itb itg iti itn its itt n-i nbb nbg nbi nbn nbr nbs nbt ngb ngg ngi ngn ngs ngt nib nig nii nin nir nis nit nnb nng nni nnn nns nnt nrb nrg nri nrn nrr nrs nrt nsb nsg nsi nsn nsr nss nst ntb ntg nti ntn ntr nts ntt rbb rbg rbi rbn rbr rbs rbt rgb rgg rgi rgn rgr rgs rgt rib rig rii rin rir ris rit rnb rng rni rnn rnr rns rnt rrb rrg rri rrn rrr rrs rrt rsb rsg rsi rsn rsr rss rst rtb rtg rti rtn rtr rts rtt sbb sbg sbi sbn sbr sbs sbt sgb sgg sgi sgn sgr sgs sgt sib sig sii sin sir sis sit snb sng sni snn snr sns snt sr- srb srg sri srn srr srs srt ss- ssb ssg ssi ssn ssr sss sst stb stg sti stn str sts stt tbb tbg tbi tbn tbr tbs tbt tgb tgg tgi tgn tgr tgs tgt tib tig tii tin tir tis tit tnb tng tni tnn tnr tns tnt trb trg tri trn trr trs trt tsb tsg tsi tsn tsr tss tst ttb ttg tti ttn ttr tts ttt

-ing bbbb bbbs bbin bbng bbrg bggs bgst bibb bibi bibs bigb bigg bign bigs bigt biin biis bin- bing bini binn bins bint birb birg biri birn birr birs birt bis- biss bist bits bitt bnib bnin bnrr bnss brig brin bris brit brns brrr brrs brsb brsr brst bsgs bsin bsns bsts btrt btss bttb gbbs ggbt gggg ggrn ggss gibb gibs gigg gigi gign gigs giis ging gini ginn gins girg giri girn girr girs girt giss gist gits gnib gnin gnit gnrr gnti grbr grib grig grin gris grit grni grrr grrs grss gsis gstr gtbr ibis ibns ibri ibsn ibss ibtb ibts iggs igis igni igns igri iiii iiis iiit iirs iisi iisr iist iitr iitt ings inig inis init inni innr inns inri inrs inss inst intg inti intn intr ints irgs iri- irig irin iris irri irrs irsg irti irts isbn isbt isin isis isit isnt isrg isri issi issr isss isti istr ists itbs itgs itin itis itri itrs itsi n-ii nbti ngns ngri ngsn ngtn ngts nibi nibs nigg nigs nigt niir niit ning nini nins nirs nirt nisi niss nist nitb niti nitr nits nngn nnit nnnn nnss nntn nrts nsin nsis nsnr nssb nssr nsss nsts ntis ntsb ntss nttr rbbb rbbr rbbs rbis rbss rbst rgbi rgit rgtr rgts rib- ribs rigg rigi rigs riin riis ring rinn riri rirs risi riss rist riti rits ritt rnbr rngs rnin rnnt rrrr rsbi rsgb rsis rsnn rsnr rsts rtgs rtns rtss rtts s-ib s-ii sbbs sbig sbsi sbst sbtn sggg sggs sgss sgts sibi sibs sigg sigi sign sigs siit sing sini sinn sins sint siri sirr sirs sirt sisi siss sist sit- siti sitn sits sitt snib snig snir snit snns snrs sntr srgb srib sris srni srnn srtr ssbn ssbr ssgs ssgt ssin ssis ssit ssns ssrg ssri ssrs sssb sssi ssss sstb ssts stbs stgr stib stig stir stis stit stng stnn stnr stns stri strn strs stsi stss sttr tbbs tbgs tbit tbrb tbst tgts tibi tibs tigi tigr tigs tiit ting tini tinn tins tint tirb tiri tirr tirs tisb tisi tiss tist titi tits titt tngs tnts tri- trib trig trin tris trit trng trsi trst trtr tsgt tsig tsin tsis tssg tssi tssr tsst tsts ttbb ttss tttt

-itis bibbs bibin bibis bibri big-i biggs bigig bigin bigrs bings binit binns bints birgi birin birni birns birrs birst birts bisin bitis bitit bitti bitts brigg brigi brigs bring brini brinn brins brint brisb brisi briss brist brits britt brrrr bsins btr-t gbiti gibbi gibbs gibi- gibss giggs giing gings ginir girns girss girst girts gisin gissi gisti gists gitig gitit gnsbr grigg grigs grini grinn grins grint grisi griss grist grits grrrr gsign gtsss ibtin iggri igigi igni- ignis iiiii iiris iisir iitti inbig inbin ingin ingst ining inini inits innis innit innti insin insrr instn instr insts intis irbis irbit iring irinn iris- iriss irrit irssi is-is isbns isign ising isint isisi isiti isits isitt isnit isnts isrib istin itbig itbit itigi itins itisi itsin itsit ittti ngiri nibbi niibi niirs ningi ninib ninti nirit nisin nitin nitr- nitti nsign nstnt ntini ribbi ribin rig-i riggs rings rinns rinsi rintt risin risti ritts rngtt rnsts rttns s-iii si-in sibin sibir sigir signs sigri siirt singi sings sinis sinit sinni sinti sirig sirin siris sirsi sisig sisis sissi sists sitin sitit sitsi sitti snbrn snibs snigg snigs snirt snits sring srnin ss-gb ssgts sssrb sssss stib- stibb stiir sting stins stint stirs stirt stitt strib strig strit strrs sttgi sttng sttns sttsn tbtbt ti-ti tibbi tibbs tibin tibni tibns tigin tigit tigri tiigi tingi tings tinig tints tirig tiris tirit tirns tirrs tisis tisnt tisri tiss- tissi titig titii titin titis titti tngri tntnt tribs trigg trigs triin tring trini trins tris- triss trist trit- tritn trits tritt tsgts tsins ttttt

bbbbbb bibiri biggin biggit bigrig binbit bingit