-ing bbbb bbin bblb bbng bbrg bgun bhil bhir bhur bhuu bibb bibi bibl bigb bigg bign bigu bihi bihl bihu biin bili bill bilu bin- bing binh bini binn binu birb birg biri birl birn birr biru blin blir blni blrg blub blur bnib bnin bnrr brig brih bril brin brrr brug bruh brun bubb bubi bubu bugg bugh bugi buhi buhl buhr buin buir buiu bulb bulg buli bull bulu bunb bung buni bunn bunu bur- burb burg burh buri burl burn burr buru gggg gghg ggrn ghib ghll ghug ghul gibb gibh gigg gigi gign gilg gili gill ging gini ginn ginu girg giri girl girn girr giru giur gli- glib glin glrb glub glug glui glun glur gnib gnin gnrr grbr grib grig gril grin grni grrl grrr grub grug grui grun grur gubb gubi gubu gugb gugg gugh gugi gugu guhr guib guil guin gulb guli gull gulu gung gunn gurb gurg gurh guri gurl gurn gurr guru h-ii hhgg hhhh hibi hibu high higi higl hihi hiil hiiu hili hill hilu hing hinn hiri hirn hiru hlin hlul hrbl hrib hrng hrun hubb hubi hubl hugg hugh hugi huhi huhn huhu huib huil huir huli hull hulu hung hunh huni huri hurl hurn hurr huru huub ibri igil igli iglu igni ignu igri ihub ihug iihl iiii ilin ilir ill- illi ilni inig inni innr innu inri inui inul inun iri- irig iril irin irlb irri irul irun iuiu lblr lbug lgbu lgin lhhh lhun libr libu ligg ligh ligi lign lih- lihi liig liii liin liir lilb lilg lili lill lilu ling linh linn lirg liri lirl lirn lirr liru liun llll lrgb lrrr lugg lugh lugi lugu luhi luhu luin luli lull lulu lung luni lunn lurg luri n-ii ngri ngur nguu nhhl nhnn nibi nigg nigh nihl niir niiu nili nill nilu ning ninh nini ninl niru niur nlgn nlrb nngn nnnn nrlb nrrl nubi nubl nuhi nuin nuli null nung nunn nuri nurl nurn nurr nuru rbbb rbbr rbgh rgbi rhbg rhib rhin rhli rhug rhun rib- ribu rigg righ rigi rigu riin rill rilu ring rinn riri rlin rlug rnbr rnhl rnin rnli rrrr rrun rubb rubi rubu rugg rugh rugi ruhh ruhi ruhl ruhn ruhr ruin rull rung runi runn ruri ruru ruun ubbi ubii ubir ubli ughi ugli ugni ugri ugur uguu uhuh uirr ulli ullr ulul ungu uni- unii unin unir unni urbi urgh urgi urgu urib urin uriu urni urrh urri urun urur uulu uuni uuri uuuu