zero
| crossing
| Periode
| Zero | |
| tech. | zero |
| crossing | |
| abbr. | |
| -periode | |
| med. | heart cycle |
| Periode | |
| gen. | menstruation |
| comp. | period |
| emerg.care | period |
| law, ADR | period |
| phys. | cycle |
| stat. | cycle |
| tech. | cycle period |
| Perioden | |
| gen. | cycles; periods |
| |||
| zero | |||
|
zero : 22 phrases in 13 subjects |
| Agriculture | 1 |
| Banking | 1 |
| Communications | 6 |
| Computers | 1 |
| Electronics | 1 |
| Finances | 1 |
| General | 4 |
| Hobbies and pastimes | 1 |
| Life sciences | 1 |
| Microelectronics | 1 |
| Microsoft | 2 |
| Technology | 1 |
| Textile industry | 1 |