-ing bbbb bbbs bbin bbng bboy bbyo bggs bgon bibb bibi bibo bibs bigb bigg bign bigo bigs biin biis bin- bing bini binn bino bins biny bio- biog bioi bion bios bis- biso biss bisy biys bnib bnin bnss bobb bobi bobo bobs boby bogg bogi bogo bogs bogy boi- boii boin bois bong boni bonn bono bons bony boob boog boon boos bosi bosn boso boss boyg boyi boyn boyo boys bsgs bsin bsns bson bsos bygg bygo byng byno byob byoi byon byos bysb bysi byso byss bysy gbbo gbbs gbon gggg ggss gibb gibs giby gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion giss gnib gnin gnoo gobi gobo gobs goby gogi gogo gogs goin gois gon- gong goni gonn gono gons gony goog gooi goon goos gosi goso goss goys gsis gson gsos gyn- gyng gyno gysi gyss i-by i-go i-no ibis ibns ibon ibos ibsn ibss ibyi igbo iggs iggy igis igni igno igns igny igon igoo igso iiii iiio iiis iino iioi iioo iios iisi inbo inby ingo ings inig inis inni inno inns inny ino- inoi inon inos inso inss inyo iobi ioby ioii ioio ioni ionn iono ions iooi iooo ioos ioso isbn isin isis isno iso- ison isos issi isso isss issy isys iyng iyos n-ii nbbo nboy ngio ngns ngon ngos ngsn nibi nibo nibs nigg nigo nigs ning nini nino nins niog nion nioo nios nisi niso niss niyi nngn nnnn nnos nnss nobi nobo nobs nogg nogo nogs noib noin noio nois non- nong noni nonn nono nons noo- noob noon nooo noos nos- noss nosy noyo noys nsbo nsin nsis nsos nssb nsso nsss nyny nyon nyss obbo obby obin obis oboi obon obos oboy obsn obss ogb oggi oggy ogin ogni ogog ogoi ogon ogsi oigo oiii oins oion oios onby ongi ongo onis onni onno onon onos onoy onso onys oobi ooby oons oooo ooos oosi osby osgi osii osin osis osno osny osoi osoo osos ossb ossi osso ossy oyns oyon oyss s-ib s-ii s-os sbbs sbig sbsi sggg sggs sgio sgss sibi sibo sibs siby sigg sigi sign sigo sigs sigy sing sini sinn sino sins siny sion sios sisi siss sisy siyi snib snig snns snob snog snoo snos snsy snys sobo sobs sogi sogn sogo sogs soin sois son- song soni sono sons sony soog soon soos sooy sosi soso soss soyo soys ssbn ssby ssgs ssin ssis ssns sssb sssi ssss sybo sygn syis syn- syng syns syny syon syso syss ybbs ygon ying yins yiss ynon yobi yobo yobs yogi yogo yong yoni yono yons yoon yosi yoso yoyn yoyo ysby ysii yson ysyb yyyy