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periods of time | |||
period of time | |||
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period of time; period (of time); era | |||
stage | |||
time interval; time slot | |||
portion of time; time | |||
epoch; season | |||
phase | |||
period; interval of time; period of time | |||
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spell |
Zeitabschnitte : 9 phrases in 7 subjects |
Agriculture | 1 |
Computers | 1 |
Economics | 1 |
Law | 1 |
Microelectronics | 1 |
Statistics | 1 |
Technology | 3 |