पाणिनीविरचिता
Four-sense suffix in district context have लुप्. For example, पञ्चाल् अण् - पञ्चाल. However, and 1. आदिवृद्धि is barred due to न लुमता अङ्गस्य 2. लुपि युक्तवद् व्यक्तिवचने would allow number and gender suffixes to proceed as usual.