The location of <aiin> and <ain> groups

[Oocephalus]

Anton: yes, there are a few vords beginning with ain or aiin. According to Takahashi's transcription, they are (with number of occurrences): 
aiiny (4)
aiinog (1)
aiinal (1)
aiinod (1)
ainy (2)
ainarals (1)
ainam (1)
aindar (1)
ainaly (1)
Most of these occur in the circular diagrams or line-finally.