In {HEAD ~ one embodiment}, the determination operation 412 is performed by {TAIL ~ a determination module} 
In { HEAD ~ one embodiment } , the determination operation 412 is performed by { TAIL ~ a determination module }
OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL