for example, a bull put spread is basically a bull spread that is also a credit spread while the iron butterfly can be broken down into a combination of a bull put spread and a bear call spread. a pine wind, will loosen the girdle of my gown; a mountain moon, glitter on my zither. his third novel was the big story (1957), which was later filmed as the crooked road (1965). more generally, the ending can be applied to noun phrases (as in the man you saw yesterday's sister); see below. 