Arm, Back, Backbone, Backing, Bear, Bearer, Bolster, Bra, Brace, Bracer, Bracket, Brassiere, Buttress, Cane, Carrier, Carry, Cervix, Column, Confirm, Corset, Costume, Cradle, Crook, Crutch, Cushion, Driver, Fan, Finance, Fortify, Fulcrum, Fund, Gird, Girdle, Greasepaint, Guy, Harden, Hold, Invigorate, Jock, Keep, Lean, Mainstay, Maintain, Maintainer, Makeup, Mast, Neck, Nerve, Pillow, Piston, Refresh, Reinforce, Reinforcement, Reinvigorate, Rest, Rigging, Rotor, Screw, Shore, Shoulder, Shroud, Spine, Staff, Stand, Stave, Stay, Steel, Stick, Stiffen, Stiffener, Strengthen, Subvention, Support, Supporter, Sustain, Advocate, Temper, Toughen, Truss, Turbine, Underlie, Underpin, Underpinning, Uphold, Upholder, Upkeep, Upright, Vertical, Wheel