Similar: 27
- aa
- AD Two 24.3: 289-295 p. 293 (-!)
- Aaahhh
- 2*
- ahhh
- AD Two 29.4: 385-391 p. 387 (-!)
- and-a
- AD Two 11.6: 134-136 p. 136
- eehhnnnyyhh
- AD Two 30.1: 397-401 p. 398
- eehhyyhh
- 2*
- eenhhyhhh
- AD One 10.6: 113-118 p. 116
- eeyynnhh
- 2*
- Gloymbroognitz thidfusp
- AD One 10.5: 112-113 p. 113
- hmnh
- AD Four 57.3: 808-810 p. 810
- huh
- 9*
- oh
- 15*
- oh-oh
- AD Two 17.3: 201-203 p. 201 (-, Frank thought)
- oo-oo-oo
- AD Two 25.3: 314-317 p. 316 (some ghosts go -)
- pshaw
- AD Two 25.2: 304-314 p. 310 (oh -!)
- tsk
- 2*
- uh-huh
- 3*
- uh-uh
- 2*
- uhm
- AD Three 41.6: 582-584 p. 583
- unnhhrrhhh
- AD Two 27.3: 343-347 p. 344 (-!)
- whiz!
- AD One 2.2: 14-20 p. 17
- whizzo
- AD Two 15.6: 186-188 p. 186 (-!)
- Whizzo!
- AD Three 36.1: 489-490 p. 490
- yaaagghh
- AD Two 25.2: 304-314 p. 310
- Yeahp
- 11*
- Yehp
- 7*
- Zumbledy bongbong
- AD One 10.3: 109-111 p. 110