-ol fff ffi ffl ffo ffs fft fif fii fil fis fit flf fli fll flo fls flt fof foi fol foo fos fot fsf fsi fsl fso fss fst ftf fti ftl fto fts ftt i-f iff ifi ifl ifo ifs ift iif iii iil iio iis iit il- ilf ili ill ilo ils ilt io- iof ioi iol ioo ios iot is- isf isi isl iso iss ist itf iti itl ito its itt lff lfi lfl lfo lfs lft lif lii lil lio lis lit llf lli lll llo lls llt lof loi lol loo los lot lsf lsi lsl lso lss lst ltf lti ltl lto lts ltt o-i of- off ofi ofl ofo ofs oft oif oii oil oio ois oit olf oli oll olo ols olt oo- oof ooi ool ooo oos oot os- osf osi osl oso oss ost ot- otf oti otl oto ots ott sff sfi sfl sfo sfs sft sif sii sil sio sis sit slf sli sll slo sls slt sof soi sol soo sos sot ss- ssf ssi ssl sso sss sst stf sti stl sto sts stt tff tfi tfl tfo tfs tft tif tii til tio tis tit tlf tli tll tlo tls tlt to- tof toi tol too tos tot tsf tsi tsl tso tss tst ttf tti ttl tto tts ttt

ffff ffii ffss fftf fiff fifi fifo fift fiii fiil fili fill filo fils fios fisi fiss fist fiti fits fitt flii flis flit floo flos flot flts fofo foil fois foli foll folo fols folt foof fool foos foot fosi foso foss fost foti foto fots fott fsfi fsfo fssf ft-l ftii ftos ifil ifis ifit ifso ifto iiii iiio iiis iiit iioi iioo iios iisi iist iitt ilio ilis ilit ill- illi illo ills illt iloo ilos ilot ilts ioii ioio ioit iolo ioof iooi iooo ioos ioso iotf ioto isil isis isit isls iso- isof isol isos issf issi isso isss isti isto ists itif itil itis itll itof itoi itol itoo itos itsf itsi itso ittf itto lfts liff lifl lifo lift liii liis lili lill lilo lils lilt lio- lios lisi liso liss list liti litl lito lits litt llll lloo loff lofi loft loif lois loit loli loll lolo lols loof lool loos loot losi loso loss lost loti lotl loto lots lott lsof lsso lsts ltsi off- offo offs ofit ofst oiii oils oios oist oiti olfs olio olis olit olli ollo olof olos olot olsi olst ooff oofs oolo oooo ooos oosi oost oots osii osis osli oslo osoi osoo osos ossi osso osti osts otif otis otit oto- otof otoo otos otso otti otto otts s-ii s-os sfio sfls sfos sfss sfts siff sifl sifo sift siit sil- silf sili sill silo sils silt siol sios siot sisi siss sist sit- siti sito sits sitt sl-i slft slit sloo slos slot slst slts sofi sofo soft soif soil sois soit solf soli soll solo sols solt soof sool soos soot sosi soso soss sost sotl soto sots ssfl ssis ssit sslt ssot sssf sssi ssss sstl ssts stif stil stio stis stit stlo stlt stof stol stoo stos stot stsf stsi stss tfot tfsi tfss tiff tifo tift tiit till tilo tils tilt tios tisi tiso tiss tist titi tito tits titt tlli tlos toff tofi tofo toft toil tois toit tol- toli toll tolo tolt toof tool toos toot tosi toso toss tost toti toto tots tott tsfl tsis tsoi tsol tsos tssf tssi tsst tsts ttff ttss tttt

-itis fili- fillo fills filot filst fissi fisto fists fitil fitit fitof fitto fitts flist flits floss floto fofos foils foios foist folio folli follo foloi fooli fools footi foots fosil fotos fsoil if-- ifill ifits ifttt iiiii iitti ilfis iliff ilift ilio- ilios illit illos ilost ilots ilsol iltis ioooi ioooo iotit iotti is-is isfit isili isill isilo isios isisi isiti isits isitt islot isoff isoft isoli isolo isolt istlt istoo itfit itisi itiso itoff itols itoss itsit itsof itsso itsto ittoo ittti l-sit li-fi lifts liisi lilis lilli lillo lilos lilts lisio lisis liss- lisso listo lists litis litos litsi litti lo-fi lofoi lofos lofts loilo loiss lolif lolis lolli lollo lolls lolol lolos lolti looft lools loosi loots lostl losts lotio lotis lotof lotos lotso lotti lotto lotts offis offit offof offto oflos ofoil ofoto ofsit oilit oilof oitti oliff olios ollio olofi olost olots oltos ooioo ooooo osill osilo ososo ossi- ossil ossis osslt ossos ostil ostis otoli otolo otoso ototo ottis ottoi ottos s-iii s-oil sifts siili silli sills silos silts sisil sisis sisli sissi sisto sists sitio sitit sito- sitol sitsi sitti slift sliss slits sloff sloos sloot sloss slots slsts so-il so-lo so-so sofis softs soill soils soli- solis solli solos solti soosi soots soss- sossi sosti sosto sotil sotio sotol sotoo sotos sotto sotts sssss stfis stiff stift stiif still stilo stils stilt stitt stoff stoit stoli stoll stolo stols stolt stool stoos stoot stoss stots stott ti-ti tiffs tifts tilfi tilli tillo tills tilos tilsi tilst tilts tisis tisof tiss- tissi tisso titii titil titis titli titlo titof titos titti toffo toffs tofit tofol tofts toili toill toils toist toits tolli tollo tolls toloo tools toolt toost toots tosit tosos toss- tosti tosto toti- toto- totoo totos tsili tsito tslot tsoil tsolo tstlt ttttt

filfil filli- fillis fillol filoli fislis fissi- fittit flisol flitto foists folios foliot folist follis foofoo footit fossil fosso ifitis iiooio ilisos illfit illlit illois iloilo isiolo isists isitso isolts itfits itisso itisto itools itslit itsoff lillis liotti lisso- lissos loftis looloo loosli lostit lostto lotsof lottos ltools offiss oflots oillit oooooo osloss ossott otitis otosis ototoi ottoii siiiii silili silloi sisisi sissoo sistil sitio- soffit sofifi soitis solist soliti sololo soloti soltis soosoo sostio sostis sotols st-lo stiffs stilfs stilli stills stilos stilts stoill stoist stools stotts tiff-f tiflis tifosi tillis tillot tilsit tiltil tisili tissot titlis titlos titoff toitoi