felted : 41 phrases in 16 subjects |
Agriculture | 1 |
Armored vehicles | 1 |
Astronautics | 1 |
Automobiles | 1 |
Entomology | 1 |
Forestry | 5 |
General | 8 |
Geology | 2 |
Informal | 3 |
Makarov | 1 |
Plastics | 1 |
Polymers | 1 |
Psychiatry | 2 |
Psychology | 2 |
Technology | 4 |
Textile industry | 7 |