fff ffm ffo ffp ffr ffs fft fmf fmm fmo fmp fmr fms fmt fof fom foo fop for fos fot fpm fpo fpp fpr fps fpt frf frm fro frp frr frs frt fsf fsm fso fsp fsr fss fst ftf ftm fto ftp ftr fts ftt m-f m-o m-r mff mfm mfo mfp mfr mfs mft mmf mmm mmo mmp mmr mms mmt mof mom moo mop mor mos mot mpf mpm mpo mpp mpr mps mpt mrf mrm mro mrp mrr mrs mrt msf msm mso msp msr mss mst mtf mtm mto mtp mtr mts mtt of- off ofm ofo ofp ofr ofs oft om- omf omm omo omp omr oms omt oo- oof oom ooo oop oor oos oot op- opf opm opo opp opr ops opt or- orf orm oro orp orr ors ort os- osf osm oso osp osr oss ost ot- otf otm oto otp otr ots ott p-p pff pfm pfo pfp pfr pfs pft pmf pmm pmo pmp pmr pms pmt pof pom poo pop por pos pot ppf ppm ppo ppp ppr pps ppt prf prm pro prp prr prs prt ps- psf psm pso psp psr pss pst pt- ptf ptm pto ptp ptr pts ptt rff rfm rfo rfp rfr rfs rft rmf rmm rmo rmp rmr rms rmt rof rom roo rop ror ros rot rpf rpm rpo rpp rpr rps rpt rrf rrm rrp rrr rrs rrt rsf rsm rso rsp rsr rss rst rtf rtm rto rtp rtr rts rtt sff sfm sfo sfp sfr sfs sft smf smm smo smp smr sms smt sof som soo sop sor sos sot spf spm spo spp spr sps spt sr- srf srm sro srp srr srs srt ss- ssf ssm sso ssp ssr sss sst stf stm sto stp str sts stt tff tfm tfo tfp tfr tfs tft tmf tmm tmo tmp tmr tms tmt to- tof tom too top tor tos tot tpf tpm tpo tpp tpr tps tpt trf trm tro trp trr trs trt tsf tsm tso tsp tsr tss tst ttf ttm tto ttp ttr tts ttt

ffff ffps ffrr ffss fftf fmsr fmss fofo fomo fomp fomt foof foom foos foot fopp fops for- form foro forr fors fort foso foss fost fotm foto fotp fots fott fprf from frop fros frot frps frsm frso frst fsfo fspf fssf fssp ftop ftos ftps ftrs ftsr mfor mfps mfrp mfrs mftf mmff mmmm mmms mmor mmpr mmrf mmrp mmst mmts moff mofo momo moms moop moor moos moot mopp mops morf moro mors mort moso moss most motm moto mots mott mpfs mppf mppp mpps mprf mpro mprp mpst mptp mrps mrtm mrts mrtt msff msfs msft msmm msms msop msor mspp msrp msrt mssf mssm mssp mssr msst mstp mstr msts mtff mtom mtor mtrr mtss mtst mttr mtts off- offo offr offs ofor ofst oftp omo- omoo omor omps ompt omro ooff oofs ooms oooo ooos oops oort oost ootp oots opms opo- opor opos oppo opps opsm opto opts orff orfs ormo oro- orof orom oror oros orot orps orro orrs orso orto orts osm- osmo osoo osor osos ospm osro osso ostr osts otfp oto- otof otoo otor otos otpp otro otrs otso otto otts pfff pffr pfft pfps pmmp pmos pmpm pmpo pmrs pmrt pmsf pmts poff pomo pomp poms poof poop poor poos poot pop- popo popp pops popt poro porr pors port poso poss post potf poto pots pott ppms ppos pppo pppp ppps pprf pprm ppsf ppss ppts pptt prfs pro- prof prom proo prop pros prot prps prrm prrs prso prss prtm prtp prtr psfs psos pspp pspr psps psrp pssm psso psst psts ptmp ptms ptop ptrf rmrp rmsp rmst roff rofo romm romo romp roms roof room roop roor roos root ropo rops roro rort roso rosp ross rost roto rotr rots rott rpms rpof rpos rpps rpts rrmp rrrr rrsp rsos rspo rsps rstp rsts rtfm rtmp rtms rtps rtss rttp rtts s-os sfmm sfor sfos sfro sfss sftp sfts smof smos smot smps smrf smrt smsp smss smtp sofo soft somm somo soof soom soop soor soos soot sopo sopp sops sorm soro sorr sors sort soso soss sost sotm soto sotp sots spfs spms spmt spoo spop spor spos spot sppf spps sprm spro sprs spso spsp spss spst spto sptr spts sros srps srpt srsp srtp srtr ssfp ssop ssot sspf sspo ssps sspt ssrm ssrs sssf sssm ssss sstp ssts stmp stms stmt stof stom stoo stop stor stos stot stpf stpp stps stro strs stsf stsm stss sttr t-mo tfot tfpt tfrs tfss tftp tmos tmps tmro tmsp tmtt toff tofo toft tomm tomo tomp toms tomt toof toom toor toos toot top- topf topo topp tops topt torf torm toro torp torr tors tort toso toss tost totm toto totr tots tott tpms tpmt tppp tppr tprs tptp tptr trfm trfr trms trom troo trop tros trot trpm trpp trps trst trtr tsfm tsmp tsom tsop tsos tspo tsps tspt tssf tssm tssr tsst tstm tsts ttff ttms ttop ttss tttt

-form fofos fomor foots fopos form- forms foros forro forso forss forst forto forts fotos fprot fromm froom froop froot frost frots fspot fstop ftmts ftpfs ftrtt mmmmm moffo momos momot mooro moors moost mooto moots morfs mormo morop moror moros morro morso morss morts mosor mosso mosts moto- motor motos motrs motso motss motto motts mrmom mrmos mroof mrorr mspot mt-tf mt-tm mt-tp mt-tr mt-tt mtfmt mtoto offof offto ofoto ofpop omoro omoto oompf ooooo oppos opto- optot optto orfor oromo oroso orost ortoo osmo- osmos ososo ossos osstp ostro otomo otoso ototo otpor otros ottom ottos pforp po-po pomor pomos pomps poofs poopo poops poors poort poost poots popop popos poppo poro- poros porro porto ports posof post- posto postp posts potof potom potoo potop potor potos potro potto potts proff profs proft promo proms promt proof proor proot