fff ffi ffk ffl ffs fif fii fik fil fis fkf fki fkk fkl flf fli fll fls fsf fsi fsk fsl fss i-f iff ifi ifl ifs iif iii iil iis ikf iki ikk ikl iks il- ilf ili ilk ill ils is- isf isi isk isl iss kff kfi kfs kif kii kik kil kis kki kkk kkl kks kl- klf kli kls ksf ksi ksk ksl kss lff lfi lfk lfl lfs lif lii lik lil lis lkl lks llf lli llk lll lls lsf lsi lsk lsl lss sff sfi sfk sfl sfs sif sii sik sil sis sk- skf ski skk skl sks slf sli slk sll sls ss- ssf ssi ssk ssl sss

f--k ffff ffii ffss fiff fifi fiii fiil fiki fili filk fill fils fisi fisk fiss flii flik flis fsfi fssf ifil ifis iiii iiis iisi ikki ilis ilki ilks ill- illi ills isil isis iskf isls issf issi isss kfff kffk kfil kfis kflf kfli kfll kfls kfsi kfsk kiff kifl kifs kiii kiik kiis kikf kiki kikk kili kilk kill kisf kisi kisk kisl kiss kkfi kkfs kkik kkkk kklf kkli kkll kkls kksf kksi kkss klff klfi klif klik klil klis klkk klkl klks kllk klls klsf klsi ksfi ksif ksii ksik ksil ksis kskf kskk ksks ksli kslk ksll kssi kssl ksss liff lifl liii liis lili lill lils lisi lisk liss lkfs llks llll s-ii sfls sfss siff sifl siik siki siks sil- silf sili silk sill sils sisi sisk siss skif skik skil skis skss sl-i slik ssfl ssis sssf sssi ssss

fili- filks fills fisks fissi if-- ifill iiiii iikss ikiss ilfis iliff is-is isili isill isisi kifli kiiki kiili kikis kikki kilis kill- killi kills kisii kiss- kissi kliff li-fi liisi likli lilis lilli lisis liss- s-iii siili sikil sikki silks silli sills sisil sisis siski sisli sissi sk-ii skiff skiis skill skils sliss sssss

filfil filli- fillis fislis fissi- flisks ikkiss kiffis kiisli kikiki kikkik kikkli kilifi kilkis lillis siiiii silili silki sillik sisisi skiffs skills sliski

filfili fliffis kif-kif silkkii silkski sssssss

i-ii-iii kilikiki kisskiss lisikili silisili

fllllllll issisisis

iiiiiiiiiiiiiiiis