doos dosi doso doss douc doud douf doug doun dous dscc dscn dscs dsfc dsgn dsif dsng dsos dssc dssi dssn duco ducs dudd dudo duds dudu dufc duff dufu dugs dugu duid duif duin duis dunc dung dunn duno duns duo- duon duos dusi fccf fcds fcgs fcic fcii fcsc fdic fdoc fdos ffcc ffff ffii ffss ffun fgcs ficc fico fics fidc fidf fido fids fifc fiff fifi fifo figc figg figo figs fiii find fing fini finn fino fins fion fios fisc fisd fisi fiss fisu fnci fndd fndg fndn fnuf foci foco focs fofo fogg fogi fogn fogo fogs foid foin fois fond fong fono fons food foof foon foos fosi foso foss foud foug foun fous fscc fsfi fsfo fsgs fssc fssf fuc- fuci fudd fudi fufc fuff fufu fugi fugo fugs fugu fuid fuig fund funf fung funs fusc fusd fusi fuso fuss fusu gc-c gccc gccf gccs gcds gcfc gcic gcii gcos gcss gcsu gdci gdnf gdsc gfcf gfci ggfg gggg ggss gidc gidd gidi gido gids giff gifs gifu gigg gigi gign gigo gigs giis ging gini ginn gino gins ginu giog gioi gion gisd giss gius gncc gngc gnin gnod gnof gnoo gnus godi godo gods goff gofu gogi gogo gogs goif goin gois gon- gond gong goni gonn gono gons gonu good goof goog gooi goon goos gosi goso goss gosu gou- goud gouf goug goun gous gsds gsfc gsif gsis gsoc gson gsos guci gudi gudo gudu gufc guff gugg gugi gugu guid guin guis gund gung gunn guns guos gusd guss guus i-go i-no iccc iccf icci iccn icco iccs iccu icdc icdd icgc icis icnc icns icoc icod icon icos icsc icsd icsi icss icus iddo idfc idgf idgo idic idid idig idin idio idis idno idoc idog idon idos idsc idsf idso idss idun iduo idus ifcd ifco ific ifid ifis ifni ifno ifns ifsc ifso igcc igfc iggs igis igni igno igns ignu igon igoo igso igus iicd iiii iiio iiis iino iioi iioo iios iisc iisd iisi iisu iiuc incd inci inco incs ind- indc indi indo inds indu infi info infs ingo ings inid inig inis inni inno inns innu ino- inoi inon inos inou insc inso inss insu inui inun inus iocg ioci iod- iodd iodo iofc ioii ioio ioni ionn iono ions ioof iooi iooo ioos ioso iosu ioug ioun ious iscc iscd isci iscn isco iscs iscu isdc isdn isds isfc isgc isic isin isis isno iso- isoc isof ison isos issc issf issi isso isss issu isus iucc iuds iugs iuiu iuno iusd iuss n-ii nccc nccf ncci nccn nccs nccu ncdc ncdn ncds ncdu ncfc ncgs ncid ncis ncnc ncnd ncoc ncos ncsc ncsf ncsi ncss ndcc ndcs nddo ndfi ndic ndoc ndos ndsf ndsi ndss nfcu nfdc nfff nfic nfon nfsu ngdc ngfs ngic ngio ngns ngon ngos ngou ngsn nguu nicc nicd nicf nici nico nics nicu nidd nidi nido nids nifc niff nigc nigg nigo nigs niiu nind ning nini nino nins niog nion nioo nios niou nisd nisi niso niss nisu nngn nnnn nnos nnss noci noco nocs nodi nodo nods nodu nofi nogg nogo nogs noid noif noin noio nois non- nong noni nonn nono nons nonu noo- noon nooo noos nos- noss nosu noun nous nscc nscd nscs nsdf nsdg nsds nsfc nsfs nsic nsin nsis nsof nsos nsou nssc nssf nsso nsss nuci nucs nucu nudc nudd nudi nudo nuff nugs nuin nunc nung nunn nuno nuns nuoc nuon nusi nuss nusu occc occi occn ocds ocin ocis ocon ocos odci oddd oddi odds odic odin odio odis odiu odon odoo odos odou odso odus off- offc offo offs offu ofgo ofid ofno ofus ogdc oggi ogin ogni ogod ogog ogoi ogon ogou ogsi ogui ogun ogus oici oido oids oigo oiii oins oion oios oisc oisd oisu onc- oncd oncf onco ondi ondo ongi ongo ongu onic onis onni onno onod onon onos onsc onso onus oodi ooff oofs ooid oons oooo ooos oosi oous oscc osci osco osdi osgi osii osin osis osno osoi osoo osos ossd ossi osso ossu osun oucc oudc ouds oufc ouff ouii ouin ouis oun- ound oung ousd ouu- s-ic s-ii s-os sccc sccs scdc scdf scdg scds scfc scfg scfi scgs sci- scic scid scif scin scio scis scnd scog scon scoo scsc scsd scsi scsn scso scsu scud scug scun sdcc sdco sddc sdds sdfc sdgs sdic sdif sdio sdog sdsc sdsf sdss sdsu sfcc sfcg sfco sfcs sfdc sffc sfio sfog sfos sfss sfsu sgcd sgcg sggg sggs sgic sgio sgsd sgss sicc sici sico sics sicu sidd sidi sido sids siff sifo sifu sigd sigg sigi sign sigo sigs sind sing sini sinn sino sins sinu siod sion sios siou sisc sisd sisi siss sisu siui sius sncc sncf snco snfu snid snig snns snoc snod snog snoo snos snsd snug snus soci soco socs sodd sodo sods sodu sofi sofo sogi sogn sogo sogs soic soif soin sois son- sond song soni sono sons sonu sood soof soog soon soos sosi soso soss soud souf soun sous sscc ssci sscs ssdc ssdd ssdf ssfc ssgs ssid ssin ssis ssns ssoc sssc sssf sssi ssss suc- succ suci sucs sudd sudi sudo suds suf- sufc suff sufi sufs sufu sug- sugg sugi sugo suid suig suin suio suis sun- sund sung suni sunn suno suns sunu suos sus- susd susi suso suss susu suus ucci ucdc ucdd ucin ucio ucon ucos ucsc ucsd ucsf ucsu uddi udds udic udid udig udin udon udoo udos udsd udun ufcu ufos ugcc ugcg uggo uggs ugis ugni ugod ugos uguu uisd uncc uncf uncg unci unco uncs undi undo unds unfd ungo ungu uni- unic unif unii unin unio unis unni unno unns unon unos uns- unsc unsg unso unus uocc uofg uofo uscc uscf uscg usco uscs usdc usdf usdo usds usfc usfi usfs usgo usif usin usis usnc usno usnu usoc