Assertion list for term "maintain speed".

Results from Ascent++: 7
driver CapableOfmaintain speed 0.54
motor CapableOfmaintain speed 0.45
truck CapableOfmaintain speed 0.38
engine CapableOfmaintain speed 0.37
skater CapableOfmaintain speed 0.37
vehicle (aspect of driver) CapableOfmaintain speed 0.32
airplane CapableOfmaintain speed 0.27