1. She practiced sewing backward as well as frontward on her new sewing machine.

2. "I've seen in other cars babies his age," Paige says. "I've seen them front-facing so I just always thought, 'OK, once he comes out of the infant seat, he faces [frontward].

3. Meanwhile, the vowels in 'bud, ' 'bode' and 'boot' all shift frontward.

4. On ice, the opposite is true: A liquid layer reduces frontward friction, and the stone spins and slides in the same direction.

5. Regarding to the estimation of the elevated together with suspended heights of pipeline above the sea floor, they can be calculated with the Frontward and Backward models derived in this dissertation.