-ing bbbb bbin bblb bbng bbrg bibb bibi bibl bigb bigg bign biin bili bill bily bin- bing bini binn biny birb birg biri birl birn birr biry blin blir blni blrg bly- blyn bnib bnin bnrr brig bril brin brrr bry- bryn bygg byil byng byrn gggg ggrn gibb giby gigg gigi gign gilg gili gill ging gini ginn girg giri girl girn girr giry gli- glib glin glrb glyg glyn gnib gnin gnly gnrr grbr grib grig gril grin grni grrl grrr gry- gryn gyil gyll gyn- gyng gyr- gyri gyrn i-by ibly ibri ibyi iggy igil igli igly igni igny igri iiii ilin ilir ill- illi illy ilni inby inig inly inni innr inny inri irby iri- irig iril irin iriy irlb irri iryn iyng lblr lgin libr ligg ligi lign liig liii liin liir lilb lilg lili lill lily ling linn liny lirg liri lirl lirn lirr liry liyl llll llyn llyr lrgb lrrr lrry lyin lyly lyng lynn lyyn n-ii ngri nibi nigg niir nili nill ning nini ninl niyi nlgn nlrb nngn nnnn nrlb nrrl nyll nyny nyrb rbbb rbbr rgbi rib- riby rigg rigi rigy riin rill rily ring rinn riny riri rlin rnbr rnin rnli rrrr ryng rynn ybnl ybry yili yill ying yirb yirn yirr ylli yrin yrly yryn yyyy