Phonology Assistant also allows you to:

• View a chart of all consonant or vowel phones found in a given phonetic data corpus.
• View a histogram to see frequencies of phones in the data corpus.
• Add, delete or modify columns and rows of phonetic charts and place phones where you want them to appear in the chart.
• See all phonetic data items containing a particular phonetic segment and sort preceding and following contexts from left to right or right to left.