1 Subjects: “...language education...”

2 Subjects: “...communicative language teaching...”

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

4 Subjects: “...Language teaching and learning / bicssc...”

5 Subjects: “...domain-specific languages...”

6 Subjects: “...language of relativity...”

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

8 Subjects: “...language...”

9 Subjects: “...fuzzy language...”

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

11 Subjects: “...,Derivation,Chinese character variants,Eluclidean distance,Explicitation,Iconicity,Language engineering...”

12 Subjects: “...sign language recognition...”

13 Subjects: “...standard triangle language...”

14 Subjects: “...native language application...”

15 Subjects: “...hand sign language...”

16 Subjects: “...language of science...”

17 Subjects: “...minority languages...”

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

19 Subjects: “...sign language...”

20 Subjects: “...Language...”