41. Grooming occurs frequently throughout the day, mostly during rest periods . 42. Mr Lee also wanted to extend the rest period from 30 minutes to one hour. 43. In a January 1944 letter to his parents, he spoke of an upcoming rest period . 44. Employees complained of long hours, lengthy stretches without a day off and interrupted rest periods . 45. There is a one-minute rest period between each station. 46. It refers to roses that bloom at least twice, with distinct rest periods in between. 47. Play was resumed after a ten-minute rest period . 48. It follows from the statutory scheme that these rest periods are not sufficient to alleviate fatigue. 49. The Georgians became more aggressive after the rest period , but they never threatened goaltender Ilias Atmatzidis. 50. During rest periods , the three often would sing.