-ji b-u bbb bbg bbi bbn bbr bbs bbu bgb bgg bgi bgn bgr bgs bgu bi- bib big bii bij bin bir bis biu bjg bji bjj bjn bjr bjs bju bnb bng bni bnj bnn bnr bns bnu brb brg bri brj brn brr brs bru bsb bsg bsi bsj bsn bsr bss bsu bub bug bui buj bun bur bus buu gbg gbi gbj gbn gbr gbs gbu ggb ggg ggi ggj ggn ggr ggs ggu gib gig gii gij gin gir gis giu gjg gjr gnb gni gnn gnr gns gnu grb grg gri grj grn grr grs gru gsb gsg gsi gsj gsn gsr gss gsu gu- gub gug gui guj gun gur gus guu ibb ibg ibi ibj ibn ibr ibs ibu igb igg igi ign igr igs igu iib iii iij iin iir iis iiu ijb ijg iji ijn ijs iju in- inb ing ini inj inn inr ins inu ir- irb irg iri irj irn irr irs iru is- isb isg isi isj isn isr iss isu iu- iub iug iui iur ius j-i jbg jbi jbj jbr jbs jbu jgb jgi jgn jgr jgs jgu jib jig jii jij jin jir jis jiu jjb jjg jjj jjr jjs jju jng jnj jnn jnr jns jnu jrb jrg jri jrn jrr jrs jsb jsg jsi jsj jsn jsr jss jsu jub jug jui jun jur jus n-i nbb nbg nbi nbn nbr nbs nbu ngb ngg ngi ngj ngn ngs ngu nib nig nii nin nir nis niu njn njs nju nnb nng nni nnn nns nnu nrb nrg nri nrj nrn nrr nrs nru nsb nsg nsi nsn nsr nss nsu nub nug nui nuj nun nur nus nuu rbb rbg rbi rbn rbr rbs rbu rgb rgg rgi rgn rgr rgs rib rig rii rin rir ris rjg rjr rnb rng rni rnn rnr rns rnu rrb rrg rri rrn rrr rrs rru rsb rsg rsi rsj rsn rsr rss rsu rub rug rui run rur rus ruu sbb sbg sbi sbj sbn sbr sbs sbu sgb sgg sgi sgn sgr sgs sgu sib sig sii sij sin sir sis siu sjb sji sjj sjr sjs sju snb sng sni snj snn snr sns snu sr- srb srg sri srj srn srr srs ss- ssb ssg ssi ssj ssn ssr sss ssu sub sug sui sun sur sus suu ubb ubg ubi ubn ubr ubs ubu ugb ugg ugi ugn ugr ugs ugu uib uig uii uin uir uis uiu uji ujs un- unb ung uni unn unr uns unu ur- urb urg uri urn urr urs uru usb usg usi usj usn usr uss usu uug uun uur uus uuu

-ing bbbb bbbs bbin bbng bbrg bggs bgun bibb bibi bibs bigb bigg bign bigs bigu biin biis biji bijs biju bin- bing bini binn bins binu birb birg biri birn birr birs biru bis- biss bisu bjni bnib bnin bnrr bnss brig brin bris brnj brns brrr brrs brsb brsr brug brun brus bsgs bsin bsns bubb bubi bubs bubu bugg bugi bugs buin buir buis buiu buji buju bunb bung buni bunn buns bunu bur- burb burg buri burj burn burr burs buru busi buss busu buus gbbs gggg ggrn ggss gibb gibs gigg gigi gign gigs giis gijs giju ging gini ginn gins ginu girg giri girn girr girs giru giss giur gius gjig gnib gnin gnrr gnus grbr grib grig grin gris grni grrr grrs grss grub grug grui grun grur grus gsis gsur gubb gubi gubs gubu gugb gugg gugi gugu guib guin guis guji gung gunj gunn guns gurb gurg guri gurn gurr gurs guru gusb guss guus ibis ibns ibri ibsn ibss ibus iggs igis igni igns ignu igri igus iiii iiis iirs iisi iisj iisr iisu ijji ijui ijun ings inig inis inji inju inni innr inns innu inri inrs inss insu inui inun inus irgs iri- irig irin iris irri irrs irsg irun irus isbn isin isis isrg isri issi issr isss issu isus iugs iuiu iuss jbig jibb jibi jibs jigg jigs jiji jiju jing jini jinn jins jirg jiri jiru jrbr jsgi jssr jsss jubu jugg jugi jugs jugu juin juis juju junb jung juni junr junu jurg juri jurn jurr jurs jusi juss n-ii nbbj ngns ngri ngsn ngur nguu nibi nibs nigg nigs niir niiu niji ning nini nins nirs niru nisi niss nisu niur njbs nngn nnnn nnss nsin nsis nsnr nssb nssr nsss nsub nubi nubs nugs nuin nung nunn nuns nuri nurn nurr nurs nuru nusi nuss nusu rbbb rbbr rbbs rbis rbss rgbi rib- ribs ribu rigg rigi rigs rigu riin riis riji rijn rijs ring rinn riri rirs risi riss risu rius rnbr rngs rnin rrrr rrun rsbi rsgb rsis rsnn rsnr rubb rubi rubs rubu rugg rugi rugs ruin ruis rung runi runn runs ruri rurs ruru rusi russ rusu ruun s-ib s-ii sbbs sbig sbsi sbus sggg sggs sgss sibi sibs sibu sigg sigi sign sigs sing sini sinj sinn sins sinu siri sirr sirs siru sisi siss sisu siui sius sjis sjsu sjur snib snig snir snns snrs snub snug snur snus srgb srib sris srni srnn srub ssbn ssbr ssgs ssin ssis ssns ssrg ssri ssrs sssb sssi ssss sub- subb subg subi subj subs sug- sugg sugi suig suin suir suis suji sun- sunb sung suni sunj sunn suns sunu sur- surg suri surn surr surs suru sus- susi suss susu suus ubbi ubii ubir ubis uggs ugis ugni ugri ugur uguu uirr ungu uni- unii unin unir unis unji unni unns unrs uns- unsg unus urbi urbs urgi urgu urib urin uris uriu urni urns urri ursi urss ursu urun urur urus usbr usbs usin usis usnr usnu ussb ussr usss ussu usui usun usus uuni uuri uusi uuuu

bbgun bbuss bibbs bibin bibis bibri bibus big-i biggs bigig bigin bigrs bijin bijni bijur bings binji binns binub birgi birgu birin birni birns birrs birun