three-layer
| particle board
| three layer | |
| gen. | tre lag |
| particle board | |
| agric. industr. | spånplade |
| industr. construct. | particle board |
| |||
| tre lag | |||
| |||
| tre lag | |||
|
three-layer : 6 phrases in 3 subjects |
| Industry | 2 |
| Medical | 1 |
| Technology | 3 |