| English thesaurus | |||
| |||
| Atari Degas Image Bitmap graphics | |||
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PI : 24 phrases in 12 subjects |
| Automatic control | 2 |
| Chemistry | 1 |
| Communications | 1 |
| Demography | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Finances | 1 |
| Health care | 2 |
| Information technology | 6 |
| Microsoft | 1 |
| Physical sciences | 2 |
| Radiology | 1 |