-ing dddd ddss ddwg dfds dfrf dfri dgsi dgsn didi dids didu dif- diff difs digg digi digs diii diis din- ding dini dinn dins dinu dird dirr dirs dis- disd disg disi diss dius dnis dnus drgs drgw drif drin drrs drug drui drus druu dsdr dsgn dsif dsng dsri dsrr dssi dssn dudd duds dudu duff dufu dugs dugu duid duif duin duir duis dung dunn duns durg duri durn duru dusi duur dwdd dwdu dwi- dwid dwin dwis dwnu dwrd dwrw dwsr dwun dwww ffff ffii ffrr ffss ffun ffwd fidf fids fiff fifi figg figs fiii find fing fini finn fins firn firs fisd fisi fiss fisu fndd fndg fndn fndr fnrs fnuf frid frig frin fris frns frug frun fsfi fsgs fssf fudd fudi fuff fufu fugi fugs fugu fuid fuig fuir fund funf fung funs fur- furg furi furn furr furs fusd fusi fuss fusu fwdd fwiw gdfr gdnf ggfg gggg ggrn ggss gidd gidi gids giff gifs gifu gigg gigi gign gigs giis ging gini ginn gins ginu gird girg giri girn girr girs giru gisd giss giur gius giws gnin gniw gnrr gnus grds grid grif grig grin gris grni grrr grrs grss gruf grug grui grun grur grus gsds gsif gsis gsur gswr gudi gudu guff gugg gugi gugu guid guin guis gund gung gunn guns gurd gurg guri gurn gurr gurs guru gusd guss guus gwin gwis gwwr idgf idid idig idin idir idis idrf idsf idss idun idus ifid ifis ifni ifnr ifns ifrf ifri iggs igis igni igns ignu igri igus iiii iiis iirs iisd iisi iisr iisu iiwi ind- indi inds indu indw infi infs ings inid inig inis inni innr inns innu inri inrs inss insu inui inun inus inw- inwi irds irfu irgs iri- irid irig irin iris irri irrs irsf irsg irun irus isdn isds isin isis isrg isri issf issi issr isss issu isus iswn iuds iugs iuiu iusd iuss iwig iwin iwis iwiw n-ii ndfi ndrf ndri ndsf ndsi ndss nfff nfrs nfsr nfsu ngfs ngns ngri ngsn ngur nguu nidd nidi nids niff nigg nigs niir niiu nind ning nini nins nirs niru nisd nisi niss nisu niur nngn nnnn nnss nrds nrrd nsdf nsdg nsds nsfs nsfw nsin nsis nsnr nsrd nssf nssr nsss nswr nudd nudi nuff nufw nugs nuin nung nunn nuns nurd nuri nurn nurr nurs nuru nusi nuss nusu nusw nwss rdgs rfdi rfds rfgs rfid rgds ridd ridi rids riff rifs rifu rigg rigi rigs rigu riif riin riis rind rinf ring rinn riri rirs risd risi riss risu rius rndf rnds rngs rnin rrif rrrr rrun rsdd rsdg rsds rsid rsis rsnn rsnr rudd rudi ruds ruff rugg rugi rugs ruid ruif ruin ruis rund runf rung runi runn runs rurd ruri rurs ruru rusi russ rusu ruud ruun ruwi rwdi s-ii sdds sdgs sdif sdrs sdsf sdss sdsu sfss sfsu sfwu sggg sggs sgsd sgss sidd sidi sidr sids siff sifr sifu sigd sigg sigi sign sigs sind sing sini sinn sins sinu sirf siri sirr sirs siru sisd sisi siss sisu siui sius siwi snfu snid snig snir sniw snns snrs snsd snug snur snus srfi sris srni srnn srsd ssdd ssdf ssgs ssid ssin ssis ssns ssrg ssri ssrs sssf sssi ssss ssws sudd sudi suds suf- suff sufi sufr sufs sufu sug- sugg sugi suid suig suin suir suis sun- sund sung suni sunn suns sunu sur- surd surf surg suri surn surr surs suru sus- susd susi suss susu suus suwg suwu swfu swgr swig swir swis swsd swss uddi udds udid udig udin udir udsd udun uggs ugis ugni ugri ugur uguu ugwu uirr uisd undi unds unfd ungu uni- unif unii unin unir unis unni unns unrf unrs uns- unsg unus urds urdu urff urfi urgi urgu urif urin uris uriu urni urns urri ursi urss ursu urun urur urus usdf usds usfi usfs usif usin usis usnr usnu ussf ussr usss ussu usui usun usus uuni uuri uusi uuuu uwfi uwin wddd wddw wdfn wdgg wdgr wdig wdin wdis wdnd wdng wdnr wdns wdrr wdru wdsd wdsn wdsr wdsu wduf wdun wdur wdwd wdwg wdwn wdwr wdws wfdd wfdf wfdr wfds wfdu wfff wffg wffn wfgf wfgi wfgn wfgr wfgs wfgw wfid wfif wfin wfir wfis wfiu wfiw wfnf wfni wfnn wfnr wfns wfnw wfrd wfrf wfrn wfrs wfru wfrw wfsi wfsr wfss wfsu wfun wfur wfus wfwg wfwi wfwn wgdn wgdr wgfg wgfn wgfr wgfs wgfw wggg wggn wgig wgir wgng wgni wgnn wgnr wgns wgnu wgrd wgrf wgri wgrr wgru wgrw wgsf wgsg wgsn wgss wgsu wgsw wguf wgun wgur wgus wgwd wgwg wgww widg widi widr wids widu widw wiff wifi wifn wifr wigg wign wigs wigw wiif wiig wiii wiin wiis wiiu wind wing wini winn winr wins winu winw wird wiri wirn wirr wiru wisd wisn wisr wiss wisu wisw wius wiuw wiwf wiwi wiwn wiwu wndd wndi wndn wndr wnds wndu wnfn wnfr wngn wngu wnin wnir wnis wniu wniw wnnd wnnf wnng wnnr wnns wnnw wnrg wnri wnrn wnrr wnrs wnrw wnsn wnsr wnss wnsw wnus wnuw wnwf wnwi wnwn wnwr wnws wnww wrdd wrdf wrdg wrdi wrdn wrdr wrdu wrdw wrfd wrff wrfg wrfi wrfs wrfu wrfw wrgn wrgr wrgs wrgw wrif wrig wrin wriu wrnd wrnf wrni wrnn wrnr wrns wrnw wrrd wrrn wrrs wrrw wrsd wrsf wrsg wrsi wrsn wrsr wrss wrsw wruf wrus wrwd wrwn wrwr wsdr wsds wsfd wsff wsfn wsfr wsfs wsfw wsgg wsgi wsgs wsgw wsid wsif wsig wsir wsis wsiu wsng wsni wsnn wsnr wsnw wsrf wsrg wsri wsrn wsrs wsru wsrw wssd wssg wssi wssr wsss wssu wssw wsuf wsui wsun wsur wsus wsuw wswd wswg wswi wswn wswr wsws wsww wudd wudi wudr wudu wuff wufi wufn wufr wugg wugn wugu wuin wuis wund wung wuni wunr wunw wur- wurd wurn wusf wusi wusn wusr wuss wusu wusw wuuf wuuu wuwf wuwg wwdg wwdn wwdr wwds wwdw wwfd wwfg