| English thesaurus | |||
| |||
| AST | |||
|
Arch Support : 24 phrases in 8 subjects |
| Coal | 3 |
| Construction | 1 |
| General | 3 |
| Industry | 1 |
| Materials science | 1 |
| Medical | 3 |
| Medical appliances | 9 |
| Transport | 3 |
| English thesaurus | |||
| |||
| AST | |||
|
Arch Support : 24 phrases in 8 subjects |
| Coal | 3 |
| Construction | 1 |
| General | 3 |
| Industry | 1 |
| Materials science | 1 |
| Medical | 3 |
| Medical appliances | 9 |
| Transport | 3 |