0.41 Corinne A. Kratz, Persuasive Suggestions and Reassuring Promises: Emergent Parallelism and Dialogic Encouragement in Song, The Journal of American Folklore, 1990.

{ riddle word language text }	0.41
{ social group community performance }	0.19
{ cultural performance discourse practice }	0.09
{ form number part found }	0.07