fff ffi ffl ffr ffs fft fif fii fil fir fis fit flf fli fll flr fls flt frf fri frl frr frs frt fsf fsi fsl fsr fss fst ftf fti ftl ftr fts ftt i-f iff ifi ifl ifr ifs ift iif iii iil iir iis iit il- ilf ili ill ilr ils ilt ir- irf iri irl irr irs irt is- isf isi isl isr iss ist itf iti itl its itt lff lfi lfl lfr lfs lft lif lii lil lir lis lit llf lli lll llr lls llt lrf lri lrr lrs lrt lsf lsi lsl lsr lss lst ltf lti ltl ltr lts ltt rff rfi rfl rfr rfs rft rif rii ril rir ris rit rlf rli rll rlr rls rlt rrf rri rrl rrr rrs rrt rsf rsi rsl rsr rss rst rtf rti rtl rtr rts rtt sff sfi sfl sfr sfs sft sif sii sil sir sis sit slf sli sll slr sls slt sr- srf sri srl srr srs srt ss- ssf ssi ssl ssr sss sst stf sti stl str sts stt tff tfi tfl tfr tfs tft tif tii til tir tis tit tlf tli tll tlr tls tlt trf tri trl trr trs trt tsf tsi tsl tsr tss tst ttf tti ttl ttr tts ttt

ffff ffii ffrr ffss fftf fiff fifi fift fiii fiil fili fill fils firs fisi fiss fist fiti fits fitt flii flis flit flts fril fris frit frst fsfi fssf ft-l ftii ftrs ftsr ifil ifis ifit ifrf ifri iiii iiis iiit iirs iisi iisr iist iitr iitt ilir ilis ilit ill- illi ills illt ilts iri- iril iris irri irrs irsf irtf irti irts isil isis isit isls isri issf issi issr isss isti istr ists itif itil itis itll itrf itri itrs itsf itsi ittf lfts liff lifl lift liii liir liis lili lill lils lilt liri lirl lirr lirs lirt lisi liss list liti litl litr lits litt llll lrif lrrr lrst lrts ls-r lssr lsts ltrs ltsi ltsr lttr rffl riff rifs rift riif riis rill riri rirs risi riss rist riti ritl rits ritt rlif rlls rrif rrrr rsis rssl rsts rtls rtlt rtss rtts s-ii sfls sfss sfts siff sifl sifr sift siit sil- silf sili sill sils silt sirf siri sirr sirs sirt sisi siss sist sit- siti sits sitt sl-i slft slir slit slrs slst slts srfi sris srtr ssfl ssis ssit sslt ssri ssrl ssrs sssf sssi ssss sstl ssts stif stil stir stis stit stlt stri strs stsf stsi stss sttr tfrs tfsi tfss tiff tift tiit till tilr tils tilt tiri tirl tirr tirs tisi tiss tist titi tits titt tlli tlrs trfr tri- trif tril tris trit trsi trst trtr tsfl tsis tssf tssi tssr tsst tsts ttff ttss tttt

-itis fili- fills filst firit first fissi fists fitil fitit fitri fitts flirr flirt flist flits friis frill friss frist frits fritt ftrtt if-- ifill ifits ifrit ifttt iiiii iiris iisir iitti ilfis iliff ilift illit iltis irill iris- iriss irrit irssi is-is isfit isili isill isisi isiti isits isitt istlt itfit itisi itsit ittti l-sit li-fi lifts liisi lilis lilli lilts liril lisis liss- lists litir litis litsi litti llrrs ltifr ri-fi riffs rifts rills risti ritts rlrts rsssf s-iii siftr sifts siili siirt silli sills silts siris sirsi sisil sisis sisli sissi sists sitit sitsi sitti slift slirt sliss slits slsts sssss stfis stiff stift stiif stiir still stils stilt stirs stirt stitt strif stril strit strrs ti-ti tiffs tifts tilfi tilli tills tilsi tilst tilts tiris tirit tirli tirls tirrs tirtl tisis tisri tiss- tissi titii titil titis titli titti trill tris- triss trist trit- trits tritt tsili tstlt ttttt

filfil filli- fillis firlls firsts fislis fissi- fittit frills frisii fritts ifitis ifrits illfit illlit iris-t iritis isists itfits itslit ittiri lillis rififi riltsi rititi siiiii silili siriri sirris sirsir sirtir sirtis sirtsi sisisi sistil sistri sssfrs stiffs stilfs stilli stills stilts stirit striff strift striif tiff-f tiflis tillis tilsit tiltil tirrit tisili titiri titlis trills trisil trists

filfili fit-fit fliffis riitiir ristlis sitifis sssssss tirlist tirrill titlist trillil tristil tristis

i-ii-iii silisili sitstill titifill titlists

first-fit fllllllll issisisis itllstill rissillis sitsstill tittifill

sitsiritsit trill-trill

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