Common typos: zn007on007oz007ozn07ozn00pzn007izn007lzn0079zn007kzn0070zn007oxn007oan007osn007ozm007ozb007ozj007ozh007ozn907oznp07ozno07ozn097ozn0p7ozn0o7ozn008ozn006ozn00uozn00yzon007onz007oz0n07ozn070pozn007opzn007iozn007oizn007lozn007olzn0079ozn007o9zn007kozn007okzn0070ozn007o0zn007oxzn007ozxn007oazn007ozan007oszn007ozsn007ozmn007oznm007ozbn007oznb007ozjn007oznj007ozhn007oznh007ozn9007ozn0907oznp007ozn0p07ozno007ozn0o07ozn0097ozn00p7ozn00o7ozn0087ozn0078ozn0067ozn0076ozn00u7ozn007uozn00y7ozn007yoozn007ozzn007oznn007ozn0007ozn0077