Misspellings - Typos
once in a whilee, once in aw hile, once in a wjile, once in a wgile, once in a hwile, once n a while, oonce in a while, once in a while, oncw in a while, obce in a while, once in a whiel, nce in a while, once ina while, noce in a while, once in awhile, once un a while, once im a while, once on a while, oce in a while, once in a whil, ince in a while, once in a whilr, once in while, oncr in a while, once in a whi;e, ocne in a while, once in a while, onc ein a while, once in a whilw, once ib a while, once ni a while, once in a hile, once in a wwhile, once in a wile, oncei n a while, once in a qhile, one in a while, once inn a while, oncein a while, once in aa while, omce in a while, once ina while, onxe in a while, onve in a while, onc in a while, onnce in a while, oncee in a while, once in a ehile, onec in a while, once in a whhile, oncce in a while, once in a whule, once i a while, pnce in a while, once in a whle, once in a wihle, once in a while, once in a whole, once in awhile, once in a whike, once iin a while, once in a whiile, once in a whlie, once in a whille, once i na while, once in s while, once in a whie