fff ffk ffm ffn ffo ffr ffs fft fkf fkk fkm fkt fmf fmm fmn fmo fmr fms fmt fnf fnk fnm fnn fnr fns fnt fof fok fom fon foo for fos fot frf frk frm frn fro frr frs frt fsf fsk fsm fsn fso fsr fss fst ftf ftk ftm ftn fto ftr fts ftt k-t kff kfm kfo kfs kkk kkm kkn kkr kks kkt kmf kmk kmm kmo kms kmt kn- knf knk knm knn kno knr knt kof kok kom kon koo kor kos kot krf krk krn kro krr krs krt ksf ksk ksm ksn kso ksr kss kst ktf ktk ktm ktn kto ktr kts ktt m-f m-o m-r mff mfm mfn mfo mfr mfs mft mkk mkm mkn mko mkr mks mkt mmf mmk mmm mmn mmo mmr mms mmt mnf mnk mnm mnn mno mnr mns mnt mof mok mom mon moo mor mos mot mrf mrk mrm mrn mro mrr mrs mrt msf msk msm msn mso msr mss mst mtf mtk mtm mtn mto mtr mts mtt nff nfk nfn nfo nfr nfs nft nkf nkk nkm nkn nko nkr nks nkt nmk nmm nmn nmo nmr nms nmt nnf nnk nnm nnn nno nns nnt no- nof nok nom non noo nor nos not nrf nrk nrm nrn nro nrr nrs nrt nsf nsk nsm nsn nso nsr nss nst ntf ntk ntm ntn nto ntr nts ntt of- off ofm ofn ofo ofr ofs oft okk oko okr oks om- omf omm omn omo omr oms omt on- onf onk onn ono onr ons ont oo- oof ook oom oon ooo oor oos oot or- orf ork orm orn oro orr ors ort os- osf osk osm osn oso osr oss ost ot- otf otk otm otn oto otr ots ott rff rfk rfm rfn rfo rfr rfs rft rkf rkk rkm rko rks rkt rmf rmm rmn rmo rmr rms rmt rnm rnn rno rnr rns rnt rof rok rom ron roo ror ros rot rrf rrk rrm rrn rrr rrs rrt rsf rsk rsm rsn rso rsr rss rst rtf rtk rtm rtn rto rtr rts rtt sff sfk sfm sfn sfo sfr sfs sft sk- skf skk skm sko skr sks skt smf smk smm smn smo smr sms smt snf snk snm snn sno snr sns snt sof sok som son soo sor sos sot sr- srf srk srm srn sro srr srs srt ss- ssf ssk ssm ssn sso ssr sss sst stf stk stm stn sto str sts stt tff tfk tfm tfn tfo tfr tfs tft tkk tkm tko tkr tks tkt tmf tmk tmm tmn tmo tmr tms tmt tnf tnk tnm tnn tno tnr tns tnt to- tof tok tom ton too tor tos tot trf trk trm trn tro trr trs trt tsf tsk tsm tsn tso tsr tss tst ttf ttk ttm ttn tto ttr tts ttt

f--k ffff ffrr ffss fftf fmno fmsr fmss fnrs fofo fomo fomt fono fons font foof fook foom foon foos foot for- fork form forn foro forr fors fort foso foss fost fotm foto fots fott frmn frns from fron fros frot frsm frso frst fsfo fssf ftos ftrs ftsr k-os kfff kffk kffm kffn kfmf kfmk kfmm kfmn kfmo kfmr kfnf kfnk kfnn kfno kfns kfok kfom kfon kfoo kfor kfrm kfrn kfro kfrr kfrs kfsk kfsm kfsr kfst kftk kftm kftt kkfm kkfn kkfr kkfs kkft kkkk kkmk kkmo kkmr kkms kkmt kknm kknn kkno kkns kknt kkon kkoo kkor kkot kkrf kkrk kkrn kkro kkrr kkrs kkrt kksf kksm kksn kksr kkss kkst kktk kkts kmfm kmfr kmfs kmkf kmkk kmko kmks kmkt kmmf kmmk kmmm kmmo kmmr kmms kmmt kmnr kmns kmnt kmok kmom kmon kmor kmot kmrf kmrn kmro kmrr kmrs kmso kmsr kmss kmst kmtk kmtn kmtr kmts kmtt knfm knfo knfr knft knkk knkt knmt knnk knnr knns knok knom knon knor knot knrk knro knrs knsk knsm knsn knso knsr knss knst kntk kntn knto kntr knts koff kofk kofm kofo koft kokf kokk kokn koko kokr koks komo komr koms komt konk kono kont kook koon kooo koor koos koot korf kork korn koro korr kors kort kos- kosf koso kosr koss kost kotk kotm kotn koto kotr kots kott krff krfm krfn krfo krfs krft krkk krkn krko krkr krks krmn krmo krmr krms krmt krnk krnm krnn krno krnt krof krok krom kroo kror kros krrf krrk krrm krrn krro krrr krrs krrt krsf krsk krsn krsr krss krst krtk krtm krtn krto krtr krts ksfm ksfn ksfo ksfr ksft kskf kskk kskn ksko kskr ksks ksmf ksmm ksmn ksmo ksmr ksms ksmt ksnf ksnk ksnm ksnn ksnr ksns ksnt ksof ksok ksom kson ksoo ksor ksos ksrf ksrm ksrn ksro ksrr ksrs ksrt kssm kssn ksso kssr ksss ksst kstk kstm kstn ksto kstr ksts kstt ktfm ktfn ktfo ktfs ktkk ktkn ktko ktkr ktks ktkt ktmf ktmk ktmm ktmo ktmr ktms ktmt ktnf ktnk ktnm ktnn ktno ktns ktnt ktok kton ktoo ktor ktot ktrf ktrk ktrm ktrn ktro ktrr ktrs ktrt ktsf ktsm ktsn ktso ktsr ktst kttf kttk kttn ktto kttr ktts kttt mfor mfrs mftf mkfm mkfs mkks mknk mksm mkto mkts mmff mmmm mmms mmor mmrf mmst mmts mnos mntn moff mofo moko momo moms mon- monk monn mono mons mont mook moon moor moos moot morf mork morn moro mors mort mosk moso moss most motm moto mots mott mrkr mron mrtm mrtn mrts mrtt msff msfs msft msmm msms mson msor msrt mssf mssm mssr msst mstr msts mtff mtns mtnt mtom mtor mtrr mtss mtst mttr mtts nfff nfon nfrs nfsm nfsr nfto nknt nkok nkor nkrf nktr nmff nmfs nmnt nmon nmos nnmt nnnn nnos nnot nnss nntn noko nom- nomo noms non- nonn nono nons nont noo- nook noon nooo noor noos noot nor- norf nork norm norn noro norr nors nort nos- nosk nosm noss