def testExtractCandidateMWEs(self):
bilExpr=BilingualExpr()
bilExpr.set_exprs(self.extExpr,self.extExpr)
self.assertTrue(bilExpr.is_equal_sides())
candidateMWEs=bilExpr.extract_candidate_mwes()
self.assertEqual(len(candidateMWEs), 4)
for mwestr in candidateMWEs:
mwe =ParallelMWE()
mwe.parse(" | ".join(mwestr.split(" | ")[2:]))
self.assertTrue(mwe.is_equal_sides())
