class_docstr: The backward equivalent of the ForwardCombinator class.
class_docstr_tok: ["The","backward","equivalent","of","the","ForwardCombinator","class","."]
code: def __init__(self, combinator, predicate, suffix=""):
      self._combinator = combinator
      self._predicate = predicate
      self._suffix = suffix
  
imports: from abc import ABCMeta, abstractmethod
  from nltk.ccg.api import FunctionalCategory
label_desc: Use image node_id 1 to create a new BackwardCombinator object from inherited base classes: DirectedBinaryCombinator with example: obj = BackwardCombinator(combinator, predicate, suffix)