code: func (v *VerbalExpression) Captures(s string) [][]string {
  	iter := 1
  	if v.flags&GLOBAL != 0 {
  		iter = -1
  	}
  	return v.Regex().FindAllStringSubmatch(s, iter)
  }
docs: // Returns a slice of results from captures. If you didn't apply BeginCapture() and EnCapture(), the slices
  // will return slice of []string where []string is length 1, and 0 index is the global capture