Misspellings - Typos
off nd on, of and on, off an on, ff and on, off and no, off and ob, off and om, odf and on, iff and on, ogf and on, off and onn, off ando n, off and on, off and oon, pff and on, off an don, off ad on, ofg and on, off snd on, off ans on, off aand on, offand on, off and o, off and in, fof and on, off abd on, ooff and on, off and n, of and on, ofd and on, of fand on, off and pn, off anf on, off amd on, offf and on, off andon, off and on, off andd on, off adn on, offa nd on, off nad on, off annd on, offf and on