This video covers:
- Aspiration diacritic: [ʰ]
- Where aspiration occurs in voiceless plosives /p,t,k/.
- Where aspiration can be swapped with unreleased or ejective plosives.
- Contrast with affricated /t/ [tˢ].
- Devoicing of approximants /w,r,j,l/ after aspiration.
- Unaspirated clusters starting with /s/.
Other videos in the AXNting resource that are related are:
- Voiceless bilabial plosive /p/
- Voiceless alveolar plosive /t/
- Voiceless velar plosive /k/
The full video is found here.