In {TAIL ~ other embodiments}, a particular test may take the form of a questionnaire that includes queries whose truthful response identifies a level of {HEAD ~ compliance} with some of the requirements 
In { TAIL ~ other embodiments } , a particular test may take the form of a questionnaire that includes queries whose truthful response identifies a level of { HEAD ~ compliance } with some of the requirements
OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH