three-field
| system
| three-field | |
| agric. | триполен |
| system | |
| agric. | мрежа; строй |
| comp., MS | система |
| construct. | система |
| |||
| трипо́лен | |||
|
three-field : 4 phrases in 2 subjects |
| Agriculture | 3 |
| Construction | 1 |