-ing bbbb bbin bblb bbng bght bgun bhil bhit bhut bhuu bibb bibi bibl bigb bigg bign bigt bigu bihi bihl bihu biin bili bill bilt bilu bin- bing binh bini binn bint binu bith bitt bitu blbt blin blit blni blub blut bnib bnin bttb bubb bubi bubu bugg bugh bugi buhi buhl buin buit buiu bulb bulg buli bull bult bulu bunb bung buni bunn bunt bunu but- buti butt ggbt gggg gghg ghib ghit ghll ghug ghul gibb gibh gigg gigi gign gilg gili gill gilt ging gini ginn ginu gith gli- glib glin glit glub glug glui glun glut gnib gnin gnit gnti gubb gubi gubu gugb gugg gugh gugi gugu guib guil guin gulb guli gull gult gulu gung gunn gunt guth guti gutt gutu h-ii hbit hbtl hbtu hhgg hhhh hibi hibt hibu high higi higl higt hihi hiht hiil hiit hiiu hili hill hilt hilu hing hinn hint hiti hitt hlin hlul hntb htgl hubb hubi hubl hugg hugh hugi huhi huhn huhu huib huil huit huli hull hult hulu hung hunh huni hunt huth huti hutt hutu huub ibtb ibtl ight igil igli iglu igni ignu ihit ihub ihug iihl iiht iiii iiit iitt ilin ilit ill- illi illt ilni ilut inig init inni innu intg inti intl intn intu inui inul inun itil itin itll iuiu lbgt lbug lgbt lgbu lgin lgth lgtn lhhh lhun libu ligg ligh ligi lign lih- lihi liht liig liii liin lilb lilg lili lill lilt lilu ling linh linn lint litb lith liti litl litt litu liun liut llll ltbl lthn ltib ltng ltnt lugg lugh lugi lugu luhi luhu luin luit luli lull lulu lung luni lunn lunt luth luti n-ii nbti ngtn nguu nhhl nhnn nibi nigg nigh nigt nihl niht niit niiu nili nill nilt nilu ning ninh nini ninl nitb nith niti nlgn nngn nnit nnnn nntn nthn ntht ntnu ntui nubi nubl nuhi nuin nuit nuli null nung nunn nunt nuth nutt nutu tbil tbit thi- thig thil thin thnt thtb thug thul thun tibi tibu tigh tigi tiht tihu tiit tiiu tilh till tiln tilt ting tini tinn tint tinu tith titi titt titu tlli tnut ttbb tttt ttul tubb tubu tugg tugh tugu tuht tuhu tuig tuil tuin tuit tuiu tuli tull tulu tunb tung tuni tunn tunu tuti tutl tutt tutu ubbi ubii ubit ubli uggt ughi ugli ugni uguu uhti uhuh uint ulli ulti ultt ulul ungu uni- unii unin unit unni untb unth unut util utin utti uttu utug uulu uuni uuuu