When determining the lawful maximum allowable on a split sentence, the time originally imposed cannot exceed the statutory maximum. See 42 Pa.C.S. § 9754; 42 Pa.C.S. § 9756; Commonwealth v. Nickens, 259 Pa.Super. 143, 393 A.2d 758, 759 (1978); Commonwealth v. Perkins, 302 Pa.Super. 12, 448 A.2d 70 (1982). Thus, where the maximum is ten years, a defendant cannot receive a term of incarceration of three to six years followed by five years probation.