Permutations For OT SOF

Here are all the permutations for the letters OT SOF.

ot sf ot fs ots f otsf otf s otfs o tsf o tfs o stf o sft o fts o fst ost f ostf os tf os ft osft osf t oft s ofts of ts of st ofst ofs t to sf to fs tos f tosf tof s tofs t osf t ofs t sof t sof t osf t ofs t fos t fos tso f tsof ts of ts of tso f tsof tsfo tsfo to sf to fs tos f tosf tof s tofs tfo s tfos tf os tf os tfso tfso tfo s tfos otsf otfs ostf osft ofts ofst tosf tofs tsof tsof tosf tofs tfos tfos sotf soft stof stof sotf soft sfot sfot otsf otfs ostf osft ofts ofst fots fost ftos ftos fsot fsot fots fost sot f sotf so tf so ft soft sof t sto f stof st of st of sto f stof stfo stfo s otf s oft s tof s tof s otf s oft s fot s fot sot f sotf so tf so ft soft sof t sfot sfo t sfto sfto sf ot sf ot sfot sfo t ot sf ot fs ots f otsf otf s otfs o tsf o tfs o stf o sft o fts o fst ost f ostf os tf os ft osft osf t oft s ofts of ts of st ofst ofs t fot s fots fo ts fo st fost fos t fto s ftos ft os ft os ftso ftso fto s ftos f ots f ost f tos f tos f sot f sot f ots f ost fsot fso t fsto fsto fs ot fs ot fsot fso t fot s fots fo ts fo st fost fos t