31. Contributions from those who went in 1995 increased four-fold over those who went in 1993. 32. Shell sees that figure multiplying 15-fold over coming decades. 33. She tended physically to fold over , sometimes resting her head on the dining room table. 34. It said the rate of children dying of pneumonia grew six-fold over the same period. 35. Visionary scientists were beginning to glimpse the way time and space fold over on each other. 36. Locusts can multiply 10-to 16-fold over a generation. 37. Diving ducks like scaup and canvasbacks fold over cattails and build a nest platform over water. 38. Textile output increased 18-fold over the same period. 39. And we think the scale of that business can grow many-fold over the next several years. 40. Put a piece of prune in middle of each dough circle, then fold over and seal.