bbbb bbbs bbhs bblb bbls bggs bghs bght bgst bhhs bhil bhit bibb bibi bibl bibs bigb bigg bigs bigt bihi bihl bihs biis bili bill bils bilt bis- bish bisl biss bist bith bits bitt blbt blhs blis blit blls blss blst blts bsgs bshs bsts bths btss bttb gbbs gbhs ggbt gggg gghg ggss ghhs ghib ghit ghll gibb gibh gibs gigg gigi gigs gihs giis gilg gili gill gils gilt gish giss gist gith gits glhs gli- glib glis glit gshs gsis gsli h-ii hbbs hbhs hbit hbss hbtl hghs hgst hgts hhgg hhhh hhhs hibi hibt high higi higl higs higt hihi hiht hiil hiis hiit hili hill hils hilt hisb hish hiss hist hiti hits hitt hlhs hlss hshs hsls hsts htgl htgs hths ibis ibss ibtb ibtl ibts iggs ight igil igis igli ihis ihit ihss iihl iiht iiii iiis iiit iisi iist iitt ilis ilit ill- illi ills illt ilts isbl isbt ishi ishs isil isis isit isls issh issi isss isth isti ists itbs itgs iths itil itis itll itsi lbgt lbhs lgbt lghs lgth lgts lhbs lhhh lhhs lhss libs ligg ligh ligi lih- lihi liht liig liii liis lilb lilg lili lill lils lilt lish lisi liss list litb lith liti litl lits litt llbs llhs llll lshs lsts ltbl ltgs lths ltib ltsi s-ib s-ii sbbs sbhs sbig sbsi sbst sggg sggs sghs sgls sgsh sgss sgts shbs shbt shhh shhs shib shig shih shii shil shis shit shl- shls shtg shts sibi sibs sigg sigh sigi sigs sihi sihl sihs siht siit sil- sili sill sils silt sish sisi siss sist sit- sith siti sits sitt sl-i slhs slib slig slit slst slts ssgs ssgt sshl sshs ssis ssit sslt sssb sssh sssi ssss sstb ssth sstl ssts stbs sthg sths stib stig stih stil stis stit stlg stlh stlt stsi stss tbbs tbgs tbhs tbil tbit tbst tghs tgts thbs thi- thig thil this thss thtb thts tibi tibs tigh tigi tigs tiht tiit tilh till tils tilt tisb tish tisi tiss tist tith titi tits titt tlli tsgt tshb tshi tshs tsig tsis tssg tssi tsst tsts ttbb ttss tttt