Assertion list for term "become narrow".

Results from Ascent++: 8
path CapableOfbecome narrow 0.57
road CapableOfbecome narrow 0.56
artery CapableOfbecome narrow 0.47
river CapableOfbecome narrow 0.46
street CapableOfbecome narrow 0.37
esophagus CapableOfbecome narrow 0.36
space CapableOfbecome narrow 0.32
wall (aspect of artery) CapableOfbecome narrow 0.16