lccc lccs lcfc lcfr lcis lcls lcor lcrl lcrs lcsc lcsr lctl lcto lcts lfcc lfts lick lico licr lics lict liff lifl lifo lift liii liir liis liko lili lill lilo lils lilt lio- lior lios lirc liri lirk lirl liro lirr lirs lirt lisi lisk liso liss list liti litl lito litr lits litt lkfs lkrs llcc llcs llks lllc llll lloc lloo locc loci lock loco locs loff lofi loft loic loif loik loir lois loit loki lokk loko loli loll lolo lols looc loof look lool loor loos loot lori lork loro lors losc losi loso loss lost loti lotl loto lotr lots lott lrcs lrfc lric lrif lroc lroi lrrc lrrr lrst lrts ls-r lsco lscs lsfc lsof lsrc lsso lssr lsts ltcc ltci ltcs ltfc ltrs ltsi ltsr lttc lttr occc occi occt ocis ocks oclc ocos ocrl ocro ocrr ocrs oct- octi octo octs ofcl ofcr off- offc offo offr offs ofik ofit ofor ofst oici oick oiii oiko oiks oils oios oirt oisc oist oitc oiti okic okir okko oklo okok okol okor okot okro oksi okso okto olcc olfs olic olio olis olit olki olli ollo olof olor olos olot olsi olst oocr ooff oofs oolo oooo ooos oort oosi oost oots orci orco orcs orff orfi orfs ori- oric orif oril orio oris orit orko orlo oro- orof orok oror oros orot orri orro orrs orsi orsk orso ortc orto orts oscc osci oscl osco osii osik osis oski osli oslo osoi osoo osor osos osro ossi osso ostc osti ostr osts otcl otfc otic otif otis otit oto- otof otok otoo otor otos otro otrs otso otti otto otts rccc rccs rcfc rcic rcis rcls rcos rcsc rcsi rcsl rcss rctc rcti rcts rffc rffl rfic rftc ricc rick rico rics rict riff rifs rift riif riis riki rikk rill rilo riol rios riot riri rirs risc risi risk riso riss rist riti ritl rito rits ritt rkkf rkos rkss rkts rlcs rlif rlls rocc rock roco rocs rofc roff rofl rofo roif roik roil roio roir rois roit roki rokk roko rokr roks rolf rolk roll rolo rolt roof rooi rook rool roor roos root rorc rori rork roro rort rosc rosi roso ross rost rotc roti rotk rotl roto rotr rots rott rrfc rrif rrrr rscc rscs rsfc rsis rslc rsos rssl rsts rtcc rtfc rtls rtlt rtss rtts s-ic s-ii s-os sccc sccl sccs scct scfc scfi sci- scic scif scil scio scir scis scit sck- sckl scl- sclc sclk scls scok scol scoo scor scot scr- scrc scri scrs scsc scsi scsl scso scsr scst sctc sctl scto sctr scts sfcc sfco sfcs sffc sfio sflc sfls sfor sfos sfrc sfro sfss sfts sicc sici sick sico sics siff sifl sifo sifr sift siik siit siki siko sikr siks sil- silc silf sili silk sill silo sils silt siol sior sios siot sirc sirf siri sirk siro sirr sirs sirt sisc sisi sisk siss sist sit- sitc siti sito sits sitt skfc skic skif skik skil skio skir skis skit skol skor skot skrt skss sl-i slcc slft slic slik slir slit sloc sloo slos slot slrc slrs slsc slst slts soci sock socl soco socr socs sofi sofo soft soic soif soik soil soir sois soit soki sokk soko solf soli solk soll solo solr sols solt soof sook sool soor soos soot sori soro sorr sors sort sosi soso soss sost sotc sotk sotl soto sots srcc srct srfc srfi sris sros srtr sscc ssci sscs ssfc ssfl ssis ssit sslc sslt ssoc ssot ssrc ssri ssrl ssrs sssc sssf sssi ssss sstc sstl ssts stcc stcs stfc stic stif stik stil stio stir stis stit stks stlc stlo stlt stof stok stol stoo stor stos stot strc stri strk stro strs stsf stsi stss sttc sttr tccc tcfc tcos tctc tcts tfot tfrs tfsi tfss tftc ticc tick tico tics tiff tifo tift tiit tiki tiko till tilo tilr tils tilt tios tiri tirl tiro tirr tirs tisi tiso tiss tist titc titi tito tits titt tkof tkol tkos tkts tlco tlik tlli tlos tlrs toci tock toco toff tofi tofo toft toil tois toit toki toko tol- toli tolk toll tolo tolt toof took tool toor toos toot torc torf tori tork toro torr tors tort tosc tosi tosk toso toss tost totc toti toto totr tots tott trcc trcl trfc trfr tri- tric trif trik tril trio tris trit troc troi troo tros trot trsi trst trtc trtr tscc tsfc tsfl tsis tsks tsoi tsol tsos tssf tssi tssr tsst tstc tsts ttfc ttff ttss tttt