bendy-link is part of:
    40%  hinge

bendy-link contains:
    80%  2-link-fingers
    80%  3-link-fingers

Full expansion for bendy-link:
    80%  2x2 Brick w/ 2 Bendy-Link Fingers
    80%  2x2 Brick w/ 2+2 Bendy-Link Fingers
    72%  2+3-Finger Link
    72%  2+3-Finger Rotated Link
    72%  2-Finger Link w/ Friction-Peg
    72%  2-Finger Scored Link w/ Friction-Peg
    72%  3-Finger Link w/ Claws
    72%  3-Finger Link w/ Friction-Peg
    72%  3-Finger Link w/ Peg
    72%  3-Finger Link w/ Socket
    72%  3-Finger Scored Link w/ Friction-Peg
    72%  1x2 Brick w/ 2 Bendy-Link Fingers