Can I help you with this dummy

Can I help you with this dummy, part of bar 27 in Zappa's original handwriting.
Source: Songbook.

Filthy habits

Filthy habits, bar 11. Transcription: KS.

Yo' mama

Bar from Yo' mama. Transcription: KS.

Get whitey

Clarinet staff from a bar from Get whitey. Source: original score.