empty cell
| test
| empty cells | |
| agric. | claro; fallo; falta |
| test | |
| gen. | ensayar; examinar; testar; ensayo; prueba |
| auto. | revisar |
| forestr. | experimento |
| |||
| claro n; fallo n; falta f | |||
|
empty cell : 11 phrases in 3 subjects |
| Industry | 2 |
| Mathematics | 3 |
| Statistics | 6 |