Inverted, upside-down, be in reverse position.
The woman will have difficulty in giving birth if the child is in reverse position (i.e. breech position or feet first).
She planted her cassava upside-down.
To do or place s.t. in the opposite direction (from what it ought to be); do s.t. the wrong way round or upside-down.
Do it in the opposite direction when you cut the leaflets off that midrib.
She did it the wrong way round when she planted cassava.
Perhaps that child swallowed my knife upside-down.