Datapoint Kriol/Polar questions
The prosody of Kriol varieties has not been described, but it is clear that polar questions are not marked by segmental means (although a tag intit is frequently used in leading questions) or by word order, and impressionistically there is a prosodic difference between declarative and interrogative clauses.
Values 
Only interrogative intonation
- Example 25-69:
-
Det R. en J., yu sabe dubala?DetdemR.R.enandJ.,J.yu2sgsabeknowdubala?3duR. and J., do you know the two?
Source: Nicholls 2006: 3
- Example 25-290:
-
Septibin yu gotim?Septibinsafety.pinyu2sggot-im?have-trDo you have a safety pin?
- Example 25-292:
-
Ei imiyu, yu gadim eni mejik?Eiheyimiyu,Emuyu2sggad-imhave-trenianymejik?magicHey Emu, do you have any magic?
Source: Brennan 1993: 12
- Confidence:
- Very certain