-ing bbbb bbbs bbdd bbin bblb bbls bbng bbrg bd-r bdii bdin bdls bdsd bggs bibb bibi bibl bibs bidi bidr bids bigb bigd bigg bign bigs biin biis bild bili bill bils bin- bind bing bini binn bins birb bird birg biri birl birn birr birs bis- bisd bisl biss bldg bldr blin blir blis blls blni blrg blss bnib bnin bnrr bnss brds brid brig bril brin bris brls brns brrr brrs brsb brsr bsbd bsdl bsgs bsin bsnd bsns bsrd bssd dbls dbnl dbrn dbrs dbss dddd ddss dgsb dgsi dgsn dibb dibs didi dids digg digi digs diii diis dili dill dils din- ding dini dinn dins dird dirl dirr dirs dis- disd disg disi diss dlbd dlib dlii dlil dlis dlrg dlrs dnis drgs drib dril drin drrs dsdr dsgn dsls dsng dsri dsrr dssi dssn gbbs gddb gggg ggrn ggss gibb gibs gidd gidi gidl gids gigg gigi gign gigs giis gild gilg gili gill gils ging gini ginn gins gird girg giri girl girn girr girs gisd giss gli- glib glid glin glis glrb gnib gnin gnrr grbr grds grib grid grig gril grin gris grni grrl grrr grrs grss gsds gsis gsli ibid ibis ibns ibrd ibri ibsn ibss idid idig idil idin idir idis idli idls idss iggs igil igis igli igni igns igri iiii iiis iirs iisd iisi iisr ilin ilir ilis ill- illd illi ills ilni inbd ind- indi inds ings inid inig inis inni innr inns inri inrs inss irds irgs iri- irid irig iril irin iris irlb irri irrs irsg isbd isbl isbn isdb isdn isds isil isin isis isls isrg isri issi issr isss lbds lblr lbrs ldgs ldls ldrs lgin libr libs lidb lidl lids ligg ligi lign liig liii liin liir liis lilb lilg lili lill lils lind ling linn lins lird lirg liri lirl lirn lirr lirs lisd lisi liss llbs lldb llds llll lndg lndn lngs lrdd lrdg lrds lrgb lrrr ls-r lsds lsid lssr n-ii nddb ndls ndri ndsi ndsl ndss ngns ngri ngsn nibi nibs nidd nidi nids nigg nigs niir nild nili nill nils nind ning nini ninl nins nirs nisd nisi nisl niss nlgn nlls nlrb nndb nngn nnls nnnn nnsl nnss nrds nrlb nrrd nrrl nsdg nsdl nsds nsin nsis nslr nsls nsnr nsrd nsrl nssb nssr nsss rbbb rbbr rbbs rbds rbis rbsd rbsl rbss rdgs rgbi rgds rib- ribs ridd ridi rids rigg rigi rigs riin riis rill rind ring rinn riri rirs risd risi riss rlds rlin rlls rnbr rnds rngs rnin rnld rnli rrrr rsbi rsdd rsdg rsdl rsds rsgb rsid rsis rsnn rsnr rssl s-ib s-ii sbbs sbds sbig sbsd sbsi sdds sdgs sdib sdls sdrs sdsl sdss sggg sggs sglr sgls sgnl sgsd sgss sibi sibs sidd sidi sidr sids sigd sigg sigi sign sigs sil- sild sili sill sils sind sing sini sinn sins siri sirr sirs sisd sisi siss sl-i slds slib slid slig slir slln slrn slrs snib snid snig snir snns snrs snsd srgb srib sris srni srnn srsd ssbn ssbr ssdd ssgs ssid ssin ssis ssns ssrg ssri ssrl ssrs sssb sssi ssss