iioi iioo iios iirc iirs iisc iisd iisi iisr iist iitr iitt ioci iod- iodd iodo iofc ioii ioio ioit ioof iooi iooo ioos iori iors ioso iotf ioto ircc ircd ircs irdc irdo irds iri- iric irid irio iris iroc irod irrc irri irrs irsf irtf irti irts iscc iscd isci isco iscr iscs isct isdc isds isfc isic isis isit iso- isoc isof isor isos isri issc issf issi isso issr isss istc istd isti isto istr ists itcs itdo itic itif itis itof itoi itoo itor itos itrf itri itrs itsf itsi itso ittf itto occc occi occt ocds ocis ocos ocro ocrr ocrs oct- octi octo octs odci oddd oddi odds odic odio odir odis odoo odor odos odot odso odts ofcr ofdr off- offc offo offr offs ofid ofit ofor ofst oici oido oids oiii oios oirt oisc oisd oist oitc oiti oocr oodi ooff oofs ooid oooo ooos oord oort oosi oost oots orci orco orcs ordo ords orff orfi orfs ori- oric orid orif orio oris orit oro- orof oror oros orot orri orro orrs orsi orso ortc orto orts oscc osci osco osdi osii osis osoi osoo osor osos osrd osro ossd ossi osso ostc osti ostr osts otcd otfc otic otif otis otit oto- otof otoo otor otos otro otrs otso otti otto otts rccc rccs rcdc rcds rcfc rcic rcid rcis rcos rcrd rcsc rcsd rcsi rcss rctc rcti rcts rdio rdoc rdos rdso rfdi rfds rffc rfic rfid rftc ricc rico rics rict ridc ridd ridi rido rids riff rifs rift riif riis rios riot riri rirs risc risd risi riso riss rist riti rito rits ritt rocc roco rocs rodd rodi rodo rods rofc roff rofo roid roif roio roir rois roit rood roof rooi roor roos root rorc rori roro rort rosc rosi roso ross rost rotc roti roto rotr rots rott rrfc rrif rrrr rscc rscs rsdd rsds rsfc rsid rsis rsos rsts rtcc rtdt rtfc rtss rtts s-ic s-ii s-os sccc sccs scct scdc scdf scds scfc scfi sci- scic scid scif scio scir scis scit scoo scor scot scr- scrc scri scrs scsc scsd scsi scso scsr scst sctc sctd scto sctr scts sdcc sdco sddc sdds sdfc sdic sdif sdio sdot sdrc sdrs sdsc sdsf sdss sfcc sfco sfcs sfdc sffc sfio sfor sfos sfrc sfro sfss sfts sicc sici sico sics sidd sidi sido sidr sids siff sifo sifr sift siit siod sior sios siot sirc sirf siri siro sirr sirs sirt sisc sisd sisi siss sist sit- sitc sitd siti sito sits sitt soci soco socr socs sodd sodo sods sofi sofo soft soic soif soir sois soit sood soof soor soos soot sord sori soro sorr sors sort sosi soso soss sost sotc soto sots srcc srct srfc srfi sris sros srsd srtr sscc ssci sscs ssdc ssdd ssdf ssfc ssid ssis ssit ssoc ssot ssrc ssri ssrs sssc sssf sssi ssss sstc sstd ssts stcc stcs stds stfc stic stid stif stio stir stis stit stod stof stoo stor stos stot strc strd stri stro strs stsf stsi stss sttc sttd sttr tccc tcdd tcfc tcos tctc tcts tdff tdis tdor tdri tdss tfdc tfot tfrs tfsd tfsi tfss tftc ticc tico tics tidc tidd tids tiff tifo tift tiit tios tird tiri tiro tirr tirs tisi tiso tiss tist titc titi tito tits titt toci toco todd todi todo tods todt toff tofi tofo toft toid tois toit tood toof toor toos toot torc tord torf tori toro torr tors tort tosc tosi toso toss tost totc totd toti toto totr tots tott trcc trfc trfd trfr tri- tric trif trio tris trit troc trod troi troo tros trot trsd trsi trst trtc trtr tscc tsfc tsid tsis tsoi tsos tssf tssi tssr tsst tstc tsts ttfc ttff ttss tttt

-itis c-cor c-dot c-fos ccccc cccii cccsd ccifc cciii ccisd ccitt ccsid cdiii cdisc cdist cicis cifft ciids cioid circo circs ciric cirio ciris cirr- cirri cirro cirs- cisco cisid cists citr- citro co-co cocc- cocci cocco cocio cocir cocos cocto codco codo codoi codos codri coffs cofio cofir coifi coifs coiid coiro coirs coist coofs coord coors coost coots cords corfo corio coris coro- corod coroi corot corri corrs corsi corso corss corti corto corts cosco cosic cosio cost- costi costo costs cotos cotso cott- cotto cotts crics crio- criss crist crito crits croci croco crocs crodo croft crois crood croos croot cross crost crots crott csdic cssii cstcc ctdrs cttoi d-dot d-rod dccic ddc-i ddddd ddost dicit dicos dicot dicto dicts didio didit didos didot didso didst didto diffs difot dioic dioid dioro diors dioti dirfi dirts disc- disci disco discs disct disir diss- dist- disti disto distr dittd ditti ditto do-do docos dodds dodoo dodos dodro doffs dofor doido doids doist doits doodo doods doofi doofs doors doost dordt dorff doric dorid dorio doris dorit doros dorot dorrs dors- dorsi dorso dorst dorts dos-c dosci dosco dosis dossi dosso dosti dot-s dotid dotis dotoo dotti dotto drdos driff drift driss droff droid droit drood droof drori dross drost drott fcsts ficco ficid fidic fidor fidos fiord fiori firit firos first fisco fiscs fisic fissi fisto fists fitit fitof fitor fitri fitto fitts focis fodor fofos foios foir- foist foods foord footi foots ford- fordo fords forio forit foros forro forso forss forst forti forto forts fosco fotos frcsc frico friis frios friso friss frist frito frits fritt frodo froid froit frood froot frost frots ftord ftrtt iccsd icdsc icici icist ico-d icos- icosi icscc icsid ictic ictis iddfs idio- idiot idist idodi idois idood idoso idoto idris if-- ifido ifisc ifits ifood ifrit ifttt iiiii iiris iisir iitti iodic iodid iodo- ioooi ioooo iorio iosco iotic iotit iotti ircii irico irid- irido irids irios iris- iriss irocs irori irrit irssi is-is iscor iscos iscsi isfic isfit isfor isios isiro isisi isiti isits isitt isodd isoff isoft issdc issid issor isssc istic istoc istoo itdfs itdid