Permutations For ILSOF

Here are all the permutations for the letters ILSOF.

ilsof ilsfo ilosf ilofs ilfso ilfos islof islfo isolf isofl isflo isfol iolsf iolfs ioslf iosfl iofls iofsl iflso iflos ifslo ifsol ifols ifosl lisof lisfo liosf liofs lifso lifos lsiof lsifo lsoif lsofi lsfio lsfoi loisf loifs losif losfi lofis lofsi lfiso lfios lfsio lfsoi lfois lfosi silof silfo siolf siofl siflo sifol sliof slifo sloif slofi slfio slfoi soilf soifl solif solfi sofil sofli sfilo sfiol sflio sfloi sfoil sfoli oilsf oilfs oislf oisfl oifls oifsl olisf olifs olsif olsfi olfis olfsi osilf osifl oslif oslfi osfil osfli ofils ofisl oflis oflsi ofsil ofsli filso filos fislo fisol fiols fiosl fliso flios flsio flsoi flois flosi fsilo fsiol fslio fsloi fsoil fsoli foils foisl folis folsi fosil fosli