['they', 'adapt', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['they', 'keep', 'multiply', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'adjust-26.9', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'keep-15.2', 'birth-28.2', 'EmptyParameter', 'EmptyParameter']
They are persistent and will adapt and keep multiplying.
<PRP> are Synset('persistent.a.03') and will adapt and keep multiplying.