The cross on the bottom
On the bottom, flipped
The edge is in its spot but the white faces you. F' brings it back up to the middle, and it’s the previous case: D R' D'.
Bottom
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Algorithm
F' D R' D'
4 moves. The letters stand for the faces: review the notation.
Set up this case
From a solved cube, yellow on top and green in front, do this scramble: you get exactly this case.
D R D' F
The cross on the bottom: other cases
Bring each white edge straight down to its spot, white on the bottom, no daisy.