line on the floor line on the left line on the right line on the wall line on you line one line only line open line opened line opening line opens line operated line operating line operation line operations line out the door line output line outputs line painted line painting line parallel line parameter line passes line passing line pattern line performance line perpendicular line phone line pipe line platform line platforms line please line position line positions line power line pressure line printer line producer line produces line producing line product line production line products line program line project line protection line provided line quality line rail line railroad line ran line rate line reached line reads line ready line really line regulation line release line remains line renaud line rental line representing line represents line resistance line right line ringing line rings line road line route line run line running line said line sales line says line scan line search line section line secure line security line see line seems line segment line segments line selection line separates line separating line series line service line services line serving line set line sets line shall line shape line should line should not line shown line shows line side