Appendix B.

Nonword stimuli used in Experiments 1 and 2. Tongue twister (TT) and non-tongue twister (Non-TT) orders are presented within a single list.

Tongue twister order	Nonword list position
	1	2	3	4
TT	Shif	Seev	Sif	Sheev
TT	Tib	Deef	Dib	Teef
TT	Bim	Peeg	Pim	Beeg
TT	Fis	Veem	Vis	Feem
TT	Jiln	Cheal	Chiln	Jeal
TT	Kish	Geam	Gish	Keam
TT	Rish	Leeb	Lish	Reeb
TT	Shife	Sote	Sife	Shote
TT	Fize	Vope	Vize	Fope
TT	Tife	Dorb	Dife	Torb
TT	Jice	Chode	Chice	Jode
TT	Bime	Pise	Pime	Bise
TT	Ribe	Loke	Libe	Roke
TT	Kipe	Gose	Gipe	Kose
Non-TT	Buln	Bape	Puln	Pape
Non-TT	Tup	Tabe	Dup	Dabe
Non-TT	Shul	Shate	Sul	Sate
Non-TT	Fut	Fabe	Vut	Vabe
Non-TT	Ruln	Rabe	Luln	Labe
Non-TT	Kug	Kafe	Gug	Gafe
Non-TT	Jun	Jate	Chun	Chate
Non-TT	Fod	Foose	Vod	Voose
Non-TT	Shar	Shoof	Sar	Soof
Non-TT	Jod	Joof	Chod	Choof
Non-TT	Tof	Toog	Dof	Doog
Non-TT	Koss	Koov	Goss	Goov
Non-TT	Bof	Boov	Pof	Poov
Non-TT	Rart	Roog	Lart	Loog

¹Examples are from Shattuck-Hufnagel (1979). Correct production is provided in parenthesis.