fff ffm ffn ffo ffp ffr ffs fft fmf fmm fmn fmo fmp fmr fms fmt fnf fnm fnn fnp fnr fns fnt fof fom fon foo fop for fos fot fpm fpn fpo fpp fpr fps fpt frf frm frn fro frp frr frs frt fsf fsm fsn fso fsp fsr fss fst ftf ftm ftn fto ftp ftr fts ftt m-f m-o m-r mff mfm mfn mfo mfp mfr mfs mft mmf mmm mmn mmo mmp mmr mms mmt mnf mnm mnn mno mnp mnr mns mnt mof mom mon moo mop mor mos mot mpf mpm mpn mpo mpp mpr mps mpt mrf mrm mrn mro mrp mrr mrs mrt msf msm msn mso msp msr mss mst mtf mtm mtn mto mtp mtr mts mtt nff nfn nfo nfp nfr nfs nft nmm nmn nmo nmp nmr nms nmt nnf nnm nnn nno nnp nns nnt no- nof nom non noo nop nor nos not npf npm npn npo npp npr nps npt nrf nrm nrn nro nrp nrr nrs nrt nsf nsm nsn nso nsp nsr nss nst ntf ntm ntn nto ntp ntr nts ntt of- off ofm ofn ofo ofp ofr ofs oft om- omf omm omn omo omp omr oms omt on- onf onn ono onp onr ons ont oo- oof oom oon ooo oop oor oos oot op- opf opm opn opo opp opr ops opt or- orf orm orn oro orp orr ors ort os- osf osm osn oso osp osr oss ost ot- otf otm otn oto otp otr ots ott p-p pff pfm pfn pfo pfp pfr pfs pft pmf pmm pmn pmo pmp pmr pms pmt pn- pnf pnm pnn pno pnp pnr pns pnt pof pom pon poo pop por pos pot ppf ppm ppn ppo ppp ppr pps ppt prf prm prn pro prp prr prs prt ps- psf psm psn pso psp psr pss pst pt- ptf ptm ptn pto ptp ptr pts ptt rff rfm rfn rfo rfp rfr rfs rft rmf rmm rmn rmo rmp rmr rms rmt rnm rnn rno rnp rnr rns rnt rof rom ron roo rop ror ros rot rpf rpm rpn rpo rpp rpr rps rpt rrf rrm rrn rrp rrr rrs rrt rsf rsm rsn rso rsp rsr rss rst rtf rtm rtn rto rtp rtr rts rtt sff sfm sfn sfo sfp sfr sfs sft smf smm smn smo smp smr sms smt snf snm snn sno snp snr sns snt sof som son soo sop sor sos sot spf spm spn spo spp spr sps spt sr- srf srm srn sro srp srr srs srt ss- ssf ssm ssn sso ssp ssr sss sst stf stm stn sto stp str sts stt tff tfm tfn tfo tfp tfr tfs tft tmf tmm tmn tmo tmp tmr tms tmt tnf tnm tnn tno tnp tnr tns tnt to- tof tom ton too top tor tos tot tpf tpm tpn tpo tpp tpr tps tpt trf trm trn tro trp trr trs trt tsf tsm tsn tso tsp tsr tss tst ttf ttm ttn tto ttp ttr tts ttt

ffff ffps ffrr ffss fftf fmno fmnp fmsr fmss fnrs fnsp fofo fomo fomp fomt fono fons font foof foom foon foos foot fopp fops for- form forn foro forr fors fort foso foss fost fotm foto fotp fots fott fprf frmn frns from fron 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 mnop mnos mnpo mntn moff mofo momo moms mon- monn mono mons mont moon moop moor moos moot mopp mops morf morn moro mors mort moso moss most motm moto mots mott mpfs mppf mppp mpps mprf mpro mprp mpst mptp mron mrps mrtm mrtn mrts mrtt msff msfs msft msmm msms msnp mson msop msor mspp msrp msrt mssf mssm mssp mssr msst mstp mstr msts mtff mtns mtnt mtom mtor mtpn mtrr mtss mtst mttr mtts nfff nfon nfps nfrs nfsm nfsr nfto nmff nmfp nmfs nmnt nmon nmos nmsp nnmt nnnn nnos nnot nnpr nnss nntn nom- nomo noms non- nonn nono nons nont noo- noon nooo noop noor noos noot nops nor- norf norm norn noro norr nors nort nos- nosm noss nost not- noto nots nott nprm nprt npss nptn nron nrpn nrps nrsp nrts nsfs nsnr nsof nsos nsps nssf nsso nssp nssr nsss nstp nsts ntfp ntfs ntof ntop ntsf ntss nttm ntto nttr off- offo offr offs ofno ofor ofst oftp omn- omo- omon omoo omor omps ompt omro omsn onno onon onor onos onpt onso onst ont- onto ooff oofs ooms oons oont oooo ooos oops oort oost ootp oots opms opo- opon opor opos oppo opps opsm optn opto opts orff orfs ormn ormo orno orns oro- orof orom oron oror oros orot orps orro orrs orso orto orts osm- osmo osno osnr osoo osor osos ospm osro osso ostr osts otfp oto- otof oton otoo otor otos otpp otro otrs otso otto otts pfff pffr pfft pfps pmmp pmos pmpm pmpo pmrs pmrt pmsf pmts pnnm pnom pnon pnot pnpo pnpp pnro pntm pntr poff pomo pomp poms pono ponp pons pont poof poon poop poor poos poot pop- popo popp pops popt porn poro porr pors port posn poso poss post potf poto pots pott ppms ppos pppn pppo pppp ppps pprf pprm ppsf ppss pptn ppts pptt prfs prnp pro- prof prom pron proo prop pros prot prps prrm prrs prso prss prtm prtp prtr psfs psnr pson psos pspp pspr psps psrp pssm psso psst psts ptmp ptms ptop ptrf rmon rmrp rmsp rmst rnnt rnot rnsp rntp roff rofo romm romo romp roms rono rons ront roof room roon roop roor roos root ropo rops roro rort roso rosp ross rost rotn roto rotr rots rott rpms rpof rpon rpos rppn rpps rptn rpts rrmp rrrr rrsp