1.   A strong scent came from the unit for a while, but then gradually died away.

2.   As of two nights ago, that scent came in very strong.

3.   A vendor, the strong scent of mint coming from his sack, drifted up and down the aisle trying to make a sale.

4.   The hottest scents come from designers who have incorporated romance into their fragrance, name and packaging.

5.   The scent comes across as a sweet-saucy blend of bubble gum and tea.

6.   Then another timeless summer scent comes through.

7.   Then the scent of them came powerfully to him and he halted, eyes fixed ahead, muzzle thrust forward, like an arrow drawn and held.