-ol fff ffi ffk ffl ffn ffo ffr ffs fif fii fik fil fin fir fis fkf fki fkk fkl flf fli fll fln flo flr fls fnf fni fnk fnl fnn fnr fns fof foi fok fol fon foo for fos frf fri frk frl frn fro frr frs fsf fsi fsk fsl fsn fso fsr fss i-f iff ifi ifl ifn ifo ifr ifs iif iii iil iin iio iir iis ikf iki ikk ikl iko ikr iks il- ilf ili ilk ill iln ilo ilr ils in- inf ini ink inl inn ino inr ins io- iof ioi iol ion ioo ior ios ir- irf iri irk irl irn iro irr irs is- isf isi isk isl isn iso isr iss kff kfi kfo kfs kif kii kik kil kin kio kir kis kki kkk kkl kkn kkr kks kl- klf kli klo klr kls kn- knf kni knk knl knn kno knr kof koi kok kol kon koo kor kos krf kri krk krl krn kro krr krs ksf ksi ksk ksl ksn kso ksr kss lff lfi lfk lfl lfn lfo lfr lfs lif lii lik lil lin lio lir lis lkl lkr lks llf lli llk lll lln llo llr lls lni lnk lnl lnn lno lnr lns lof loi lok lol lon loo lor los lrf lri lrk lrn lro lrr lrs lsf lsi lsk lsl lsn lso lsr lss n-i nff nfi nfk nfl nfn nfo nfr nfs nif nii nik nil nin nio nir nis nkf nki nkk nkn nko nkr nks nlf nli nlk nll nln nlo nlr nls nnf nni nnk nnl nnn nno nns no- nof noi nok nol non noo nor nos nrf nri nrk nrl nrn nro nrr nrs nsf nsi nsk nsl nsn nso nsr nss o-i of- off ofi ofl ofn ofo ofr ofs oif oii oik oil oin oio oir ois oki okk okl oko okr oks olf oli olk oll oln olo ols on- onf oni onk onl onn ono onr ons oo- oof ooi ook ool oon ooo oor oos or- orf ori ork orl orn oro orr ors os- osf osi osk osl osn oso osr oss rff rfi rfk rfl rfn rfo rfr rfs rif rii rik ril rin rio rir ris rkf rkk rko rks rlf rli rll rln rlo rlr rls rni rnn rno rnr rns rof roi rok rol ron roo ror ros rrf rri rrk rrl rrn rrr rrs rsf rsi rsk rsl rsn rso rsr rss sff sfi sfk sfl sfn sfo sfr sfs sif sii sik sil sin sio sir sis sk- skf ski skk skl sko skr sks slf sli slk sll sln slo slr sls snf sni snk snl snn sno snr sns sof soi sok sol son soo sor sos sr- srf sri srk srl srn sro srr srs ss- ssf ssi ssk ssl ssn sso ssr sss

-nik f--k ffff ffii ffrr ffss fiff fifi fifo fiii fiil fiki fili filk fill filn filo fils fini fink finn fino fins fion fior fios firk firn firs fisi fisk fiss flii flik flin flis flok flon floo flor flos fnrs fofo foil foin fois foki foli folk foll folo folr fols fono fons foof fook fool foon foos for- fori fork forl forn foro forr fors fosi foso foss frik fril frin frio fris frns frol fron fros frso fsfi fsfo fsln fssf i-no ifil ifis ifni ifnk ifno ifnr ifns ifor ifrf ifri ifso iiii iiio iiis iino iioi iioo iios iirs iisi iisr ikin ikki ikko ikon ikoo ikri ilin ilio ilir ilis ilki ilks ill- illi illo ills ilni ilno ilok iloo ilos infi infl info infs inis inki inks inni inno innr inns ino- inoi inol inon inor inos inri inro inrs inso inss ioii ioio ioko iolo ioni ionn iono ions ioof iooi iooo ioos iori iors ioso iri- iril irin irio iris irki irks iron irri irrs irsf isil isin isis iskf isko isls isno iso- isof isok isol ison isor isos isri issf issi isso issr isss k-lo k-os kfff kffk kffn kfil kfin kfio kfir kfis kflf kfli kfll kfln kflo kfls kfnf kfnk kfnl kfnn kfno kfns kfok kfon kfoo kfor kfri kfrn kfro kfrr kfrs kfsi kfsk kfsr kiff kifl kifr kifs kiii kiik kiis kikf kiki kikk kiko kikr kili kilk kill kiln kilo kilr kin- kinf kini kink kinl kinn kino kins kioi kiok kiol kion kioo kirf kiri kirk kirn kiro kirr kirs kisf kisi kisk kisl kisn kiso kisr kiss kkfi kkfn kkfr kkfs kkik kkin kkkk kklf kkli kkll kkln kklo kkls kkni kknn kkno kkns kkol kkon kkoo kkor kkrf kkrk kkrl kkrn kkro kkrr kkrs kksf kksi kksn kksr kkss klff klfi klfn klif klik klil klin klio klir klis klkk klkl klkn klko klkr klks kllk klls klni klnn klno klok klol klon kloo klor klos klrf klrk klrn klrr klrs klsf klsi klsn klsr knfl knfo knfr knif knik knin knir knis knki knkk knlf knlr knls knnk knnr knns knok knol knon knor knrk knro knrs knsi knsk knsl knsn knso knsr knss koff kofi kofk kofo koii koil koin koir kokf koki kokk kokn koko kokr koks kolf koli kolk koll koln kolo kolr kols koni konk kono kooi kook kool koon kooo koor koos korf kori kork korl korn koro korr kors kos- kosf kosi koso kosr koss krff krfn krfo krfs krik kril krin krio kris krki krkk krkn krko krkr krks krlf krln krni krnk krnn krno krof kroi krok krol kroo kror kros krrf krri krrk krrl krrn krro krrr krrs krsf krsk krsl krsn krsr krss ksfi ksfn ksfo ksfr ksif ksii ksik ksil ksir ksis kskf kskk kskn ksko kskr ksks ksli kslk ksll ksln kslo kslr ksnf ksnk ksnl ksnn ksnr ksns ksof ksoi ksok ksol kson ksoo ksor ksos ksrf ksrn ksro ksrr ksrs kssi kssl kssn ksso kssr ksss liff