31.   This algorithm does not require all edge weights to be positive, but we have to ban negative length cycles.

32.   This is because weight is variable.

33.   Weight is the gravitational force of attraction exerted on a body.

34.   Their weight was such that the seam of his coat gaped behind his neck, his shoulders were bowed, and his front hem trailed on the ground.

35.   After treatment with loperamide oxide the number of bowel actions was still greater in the patients than in the control subjects but the stool weight was less.

36.   Although tumour weights were not significantly different, tumour DNA content had nearly doubled after exposure to both EGF and TGF.

37.   Although tumour wet weights were not significantly different, tumour DNA content was significantly higher in both treatment groups compared with the control group.

38.   In the three responders, initial faecal weight was higher, transit time was shorter, and pH was lower than in non-responders.

39.   Body weight was stable during the three months preceding the study.

40.   Because the menstrual disturbance often precedes severe weight loss and may persist after weight is regained, other factors must also be involved.