1. Different (Sound 1 at the end of the first and beginning of the second) -[buzzhisstonehissbuzz]
2. Same (Sound 1 at the beginning of both) - [hissbuzztonehissbuzz]
3. Different (Sound 1 at the beginning of the first and end of the second) -[hissbuzztonebuzzhiss]
4. Same (Sound 1 at the end of both) - [buzzhisstonebuzzhiss]
5. Different (Sound 1 at the end of the first and beginning of the second) - [buzzhisstonehissbuzz]