-ol fff ffl ffo ffr ffs fft ffv flf fll flo flr fls flt fof fol foo for fos fot frf frl fro frr frs frt fsf fsl fso fsr fss fst fsv ftf ftl fto ftr fts ftt ftv fvt lff lfl lfo lfr lfs lft llf lll llo llr lls llt llv lof lol loo lor los lot lov lrf lro lrr lrs lrt lrv lsf lsl lso lsr lss lst lsv ltf ltl lto ltr lts ltt ltv lvf lvl lvr lvs lvt lvv of- off ofl ofo ofr ofs oft ofv olf oll olo ols olt oo- oof ool ooo oor oos oot oov or- orf orl oro orr ors ort orv os- osf osl oso osr oss ost osv ot- otf otl oto otr ots ott otv ov- ovf ovl ovo ovs ovv rff rfl rfo rfr rfs rft rfv rlf rll rlo rlr rls rlt rof rol roo ror ros rot rov rrf rrl rrr rrs rrt rsf rsl rso rsr rss rst rsv rtf rtl rto rtr rts rtt rtv rvf rvl rvo rvr rvs rvt rvv sff sfl sfo sfr sfs sft sfv slf sll slo slr sls slt slv sof sol soo sor sos sot sov sr- srf srl sro srr srs srt srv ss- ssf ssl sso ssr sss sst ssv stf stl sto str sts stt stv svf svl svo svr svs svt svv tff tfl tfo tfr tfs tft tlf tll tlo tlr tls tlt tlv to- tof tol too tor tos tot tov trf trl tro trr trs trt trv tsf tsl tso tsr tss tst tsv ttf ttl tto ttr tts ttt ttv tvf tvl tvo tvr tvs tvt vff vfl vfr vfs vft vfv vl- vlf vll vlo vls vlt vlv vof vol voo vor vos vot vov vrf vrr vrs vrt vsf vsl vso vsr vss vst vsv vtl vto vtr vts vtt vtv vvo vvr vvs vvt vvv

ffff ffrr ffss fftf ffvs floo flor flos flot flts fofo foll folo folr fols folt foof fool foos foot for- forl foro forr fors fort foso foss fost foto fots fott fr-v frol fros frot frso frst frvt fsfo fssf fstv ft-l ftos ftrs ftsr lfts llll lloo lo-v loff loft loll lolo lols loof lool loor loos loot loro lors loso loss lost lotl loto lotr lots lott lotv lovo lrrr lrst lrts lrtv ls-r lsof lsso lssr lsts lstv ltrs ltsr lttr lttv lvov lvrr lvsv off- offo offr offs ofor ofst olfs ollo olof olor olos olot olov olst ooff oofs oolo oooo ooos oort oost oots orff orfs orlo oro- orof oror oros orot orro orrs orso orto orts orvr orvs oslo osoo osor osos osov osro osso ostr osts oto- otof otoo otor otos otov otro otrs otso otto otts ovfl ovo- ovol ovoo ovot rffl rlls roff rofl rofo rolf roll rolo rolt roof rool roor roos root roro rort roso ross rost rotl roto rotr rots rott rovo rovs rrrr rsos rssl rsts rtls rtlt rtss rtts s-os s-vt sfls sfor sfos sfro sfss sfts slft sloo slos slot slrs slst slts sofo soft solf soll solo solr sols solt solv soof sool soor soos soot soro sorr sors sort soso soss sost sosv sotl soto sots sovo sovs srlv sros srtr srtv srvl ssfl sslt ssot ssrl ssrs sssf ssss sstl ssts st-v stlo stlt stof stol stoo stor stos stot stro strs stsf stss sttr stvs svor svtr tfot tfrs tfss tlos tlrs toff tofo toft tol- toll tolo tolt toof tool toor toos toot torf toro torr tors tort torv toso toss tost toto totr tots tott tovo trfr troo tros trot trst trtr trvl trvs tsfl tsol tsos tssf tssr tsst tsts ttff ttss tttt tvos tvro tvrr tvss tvtv vflo vfor vfts vlfs vlos vlvt voff vofr volf voll volo vols volt vool voor voot vor- voro vors vort voso voss voto vrot vrto vsfs vssl vsto vtls vtol vtrs vtvl vvvv

floor floro floss floto flvto fofos follo fools foots foros forro forso forss forst forto forts forvo fotos froot frost frots ftrtt llrrs lofos lofts lollo lolls lolol lolos looft lools loots loros lostl losts lotof lotor lotos lotrs lotso lotto lotts lovro lvovo offof offto oflos ofoto olost olots olovo oltos ooooo oovoo orfor orlos orlov oroso orost ortoo oslov ososo osslt ossos ostro otolo otoso ototo otros otrov ottos ottov ovolo ovoos rlrts ro-ro rofor rolfo rolfs rollo rolls rolos roofs rooft roost roots rorts rosol rosso rosss rosto rosts rotfl rotls roto- rotol rotor rotos rotot rotto rsssf rttov rvlot s-o-r sloff sloor sloos sloot sloss slots slovo slsts so-lo so-so softs solor solos solvv soort soots sorol soror soros sorso sorts soss- sosto sotol sotoo sotos sotto sotts srlvs sroof sroot sssss stoff stoll stolo stols stolt stool stoor stoos stoot storl storo storr stors stort stoss stots stott stovl strof stros strot strrs toffo toffs tofol tofor tofts tollo tolls toloo tolor tools toolt toost toots toros torro torrs torso torst torto torts tosos tosrv toss- tosto toto- totoo totos troff troft troll tross trost trots trott trovo tslot tsolo tsoro tsort tstlt ttttt vlott volof volos volot volto volts volvo vorst votto vovos vstol

floors foofoo forlot forotv forros forrot fortov fosso fossor frollo frolov frootl froots frosts lloro llorts looloo lostto lotsof lottos ltools oflots ofsort oftfor oofotr oooooo orloff osloss ossott ostrov ostrvo ottoor ovolos roflol rofors rollot roloff roosts rootof rostov rostr- rotolo rotors rvlots sololo soorts soosoo sorfol sorors sorsor sortof sortol sostro sotols ssorts sssfrs st-lo stofor stools storrs stotts stroll stroof strool stroot stross strost to-fro tollos tolors tootoo torolf tororo torovo torsor torsos tortor tossto totoro totrot tottos tovsto trolls trollt troost troots trosso trotro tsotso volost volovo voltor volvos voorst vorort voros vvvvvv

foo-foo footrot forloff forroot forslov fossors fotstol frolovo looroll lososos lostorf lostsol lostvol lottorf off-off offools ofsorts oloroso olsfors oltroto ostoros ostrovo ottrott