-ing dddd ddss dgsi dgsn didi dids digg digi digs diii diis dili dill dils din- ding dini dinn dins dird dirl dirr dirs dis- disd disg disi diss dlii dlil dlis dlrg dlrs dnis drgs dril drin drrs dsdr dsgn dsls dsng dsri dsrr dssi dssn gggg ggrn ggss gidd gidi gidl gids gigg gigi gign gigs giis gild gilg gili gill gils ging gini ginn gins gird girg giri girl girn girr girs gisd giss gli- glid glin glis gnin gnrr grds grid grig gril grin gris grni grrl grrr grrs grss gsds gsis gsli idid idig idil idin idir idis idli idls idss iggs igil igis igli igni igns igri iiii iiis iirs iisd iisi iisr ilin ilir ilis ill- illd illi ills ilni ind- indi inds ings inid inig inis inni innr inns inri inrs inss irds irgs iri- irid irig iril irin iris irri irrs irsg isdn isds isil isin isis isls isrg isri issi issr isss ldgs ldls ldrs lgin lidl lids ligg ligi lign liig liii liin liir liis lilg lili lill lils lind ling linn lins lird lirg liri lirl lirn lirr lirs lisd lisi liss llds llll lndg lndn lngs lrdd lrdg lrds lrrr ls-r lsds lsid lssr n-ii ndls ndri ndsi ndsl ndss ngns ngri ngsn nidd nidi nids nigg nigs niir nild nili nill nils nind ning nini ninl nins nirs nisd nisi nisl niss nlgn nlls nngn nnls nnnn nnsl nnss nrds nrrd nrrl nsdg nsdl nsds nsin nsis nslr nsls nsnr nsrd nsrl nssr nsss rdgs rgds ridd ridi rids rigg rigi rigs riin riis rill rind ring rinn riri rirs risd risi riss rlds rlin rlls rnds rngs rnin rnld rnli rrrr rsdd rsdg rsdl rsds rsid rsis rsnn rsnr rssl s-ii sdds sdgs sdls sdrs sdsl sdss sggg sggs sglr sgls sgnl sgsd sgss sidd sidi sidr sids sigd sigg sigi sign sigs sil- sild sili sill sils sind sing sini sinn sins siri sirr sirs sisd sisi siss sl-i slds slid slig slir slln slrn slrs snid snig snir snns snrs snsd sris srni srnn srsd ssdd ssgs ssid ssin ssis ssns ssrg ssri ssrl ssrs sssi ssss