Present participle; Past participle - goofing - goofed Present - goof - goof - goofs - goof - goof - goof Past - goofed - goofed - goofed - goofed - goofed - goofed Future - will goof - will goof - will goof - will goof - will goof - will goof Present conditional - would goof - would goof - would goof - would goof - would goof - would goof Present Perfect - have goofed - have goofed - has goofed - have goofed - have goofed - have goofed Past Perfect - had goofed - had goofed - had goofed - had goofed - had goofed - had goofed Future Perfect - will have goofed - will have goofed - will have goofed - will have goofed - will have goofed - will have goofed Past conditional - would have goofed - would have goofed - would have goofed - would have goofed - would have goofed - would have goofed Imperative - - - goof - - - - - - - -