square-set
| stoping
| square set | |
| met. | armatura a parallelepipedo |
| stoping | |
| life.sc. | coltivazione; abbattimento |
| |||
| armatura a parallelepipedo | |||
|
square-set : 12 phrases in 4 subjects |
| Mathematics | 2 |
| Metallurgy | 5 |
| Scientific | 3 |
| Statistics | 2 |