1. Say D instead of a hard TH (sounds like day instead of they)
2. Say F instead of a soft TH (sounds like fin instead of thin)
3. Say S instead of Z (sounds like Sue instead of zoo)
4. Say S instead of SH (sounds like Sue instead of shoe)
5. Say W instead of R (sounds like weed instead of read)
6. Do not use voicing at the end of words (sounds like cap instead of cab)
7. Leave off sounds at the end of words (sounds like shoe instead of shoot)
8. Leave out sounds in consonant clusters (sound like roll instead of scroll)
9. Confuse R and L in consonant clusters (sounds like play or pray)