inverse-slope is part of:
     0%  roof

inverse-slope contains:

Full expansion for inverse-slope:
   100%  1x2 Inverse-Medium-Slope Brick
   100%  1x2x3 Inverse-Extreme-Slope Brick
   100%  1x3 Dual-Inverse-Medium-Slope Brick
   100%  1x3 Inverse-Low-Slope Brick
   100%  2x2 Inv-Med-Slope Convex Corner Brick
   100%  2x2 Inverse-Medium-Slope Brick
   100%  2x3 Inverse-Low-Slope Brick
   100%  2x4 Dual-Inverse-Medium-Slope Brick
   100%  4x3x4 Inverse-Slope Windshield
   100%  4x4 Dual-Inverse-Medium-Slope Brick
    90%  3x3x2 Inverse-Quarter-Dome Brick
    90%  4x4 Angular Cockpit Bottom
    90%  4x6 Notched Multi-Tapered Nose Brick
    80%  4x6x1 Angular Cockpit Bottom
    70%  4x11x2.3 Angular Cockpit Bottom
    10%  2x8x1.3 Car Chassis w/ 4 Tiny Pegs
    10%  4x10x1.6 Car Chassis w/ 4 Tiny Pegs