-ing dddd dfdt dfrf dfri dftg dftr didi dif- diff digg digi diii dilf dili dill din- ding dini dinn dint dird dirl dirr dirt diti ditt dlii dlil dlit dlrg dntt drif dril drin drit dtng dtrl fdlr fdti fdtl ffff ffii ffrr fftf fidf fiff fifi fift figg figl fiii fiil fild fili fill filn find fing fini finn fint firn fiti fitt fldr flid flig flii flin flit fltg fndd fndg fndn fndr frid frig fril frin frit ft-l ftdi ftgd ftii gdfr gdnf gdrt gfdl ggfg gggg ggrn gidd gidi gidl giff gift gigg gigi gign gild gilf gilg gili gill gilt ging gini ginn gird girg giri girl girn girr girt gli- glid glin glit gnin gnit gnrr gnti grid grif grig gril grin grit grni grrl grrr gtld idgf idid idig idil idin idir idli idrf ifid ifil ifit ifni ifnr ifrf ifri iftn igil igli igni igri iiii iiit iitr iitt ilin ilir ilit ill- illd illi illt ilni ind- indi infi infl inid inig init inni innr inri intd intg inti intl intn intr iri- irid irig iril irin irri irtf irti itif itil itin itll itrf itri ittf ldif lfng lfrd lgdt lgfl lgin lgtn lidl liff lifg lifl lift ligg ligi lign liig liii liin liir lilg lili lill lilt lind ling linn lint lird lirg liri lirl lirn lirr lirt litd liti litl litr litt llll lndg lndn lrdd lrdg lrif lrrr ltng ltnt lttr n-ii ndfi ndnt ndrf ndri nfff nfld ngri ngtn nidd nidi niff nift nigg nigt niir niit nild nili nill nilt nind ning nini ninl nirt nitf niti nitr nlgn nngn nnit nnnn nntn nrrd nrrl nrtl ntfl ntnd ntrl nttr rfdi rffl rfid rgit rgtr ridd ridi riff rift rigg rigi riif riin rill rind rinf ring rinn riri riti ritl ritt rldt rlif rlin rndf rnin rnld rnli rnnt rntd rrif rrrr rtdt rtlt rtnd tdff tdil tdri tfin tgif tidd tiff tift tigi tigr tiit tild till tiln tilr tilt tind ting tini tinn tint tird tiri tirl tirr titi titt tldr tlli tndd tndf tnfl trfd trfr tri- trif trig tril trin trit trng trtr ttff ttfn tttt