Zum Begriff Of St wurden folgende 47 Tippfehler generiert:
0f st, 8f st, 9f st, f st, fo st, if st, kf st, lf st, o fst, o st, o+f st, ob st, oc st, od st, oe st, of at, of ct, of dt, of et, of qt, of s, of s4, of s5, of s6, of sd, of sf, of sg, of sh, of sr, of sst, of stt, of sy, of t, of ts, of wt, of xt, of zt, off st, ofs t, og st, oof st, oph st, or st, ot st, ov st, pf st, uf st
