"there as a trail of blood" "a tear left its trail on her cheek"
"the police are following a promising lead" "the trail led straight to the perpetrator"
"But in so many other areas we still are dragging"
"The policeman chased the mugger down the alley" "the dog chased the rabbit"
"John trailed behind his class mates" "The Mercedes trailed behind the horse cart"
"The bride's veiled trailed along the ground"
"The toddler was trailing his pants" "She trained her long scarf behind her"
