1 Subjects: “...Sign languages, Braille and other linguistic communication...”

2 Subjects: “...sign language research...”

3 Subjects: “...cultural language evolution...”

4 Subjects: “...language models...”

5 Subjects: “...language...”

6 Subjects: “...natural language processing...”

7 Subjects: “...natural language processing...”

8 Subjects: “...nature language processing...”