[tag=NNS] [word=are] □
[tag=NNS] [word=are] [□]
[tag=NNS] [word=are] (□ | □)
The chat-fail strings are considered in the order they are listed , so if one string is a suffix of another the longer one should be listed first . Special populations including pregnant women , fetuses , prisoners , mentally disabled , economically or educationally disadvantaged or minors are considered vulnerable research subjects and , projects involving such subjects are subject to HSC review . FRP composite materials are considered an attractive alternative for marine and other harsh environments because they are resistant to the degradation mechanisms mentioned above . Superconducting materials are considered by many to be the " holy grail " of electrical components because they could greatly reduce costs and greatly improve efficiency of power transmission . Certain materials are considered crucial to academic research and for that reason they must always be available in the libraries . All these types of materials are considered " primary sources . Unlike carotid paragangliomas , jugulotympanic paragangliomas are considered radiosensitive16 .