The GMFCS was further revised and expanded in 2007. This has been completely revised and expanded. It was revised in 1996, and completely redesigned in 2006. "Candide" has been revised and reworked several times. Once an RFC is published, it is never revised. The document has been revised several times, most recently in 2018. Previously reported figures were consistently revised down. She personally revised the manuscript several times. Drafts and estimated costs were revised repeatedly. The realisation has since been extensively revised. The series logo was also slightly revised. Fourth, the questionnaire should be revised. It was revised twice during its production time. The chassis had also been revised for the model. Mid-1974, the trim was slightly revised.