Appendix 1. Transcription symbols according to the Jefferson (2004) transcription system
[ ] indicate the start and end of overlapping speech underlining indicates emphasis
CAPITAL indicate a section of speech noticeably louder than that surrounding it he he indicates voiced laughter
.hh indicates in-breath
(1.1) indicates pauses in seconds
(.) indicates micro-pause, too short to measure
: colons indicate (degree of) elongation of the prior sound
? indicates question