No blues, but you could probably get close, using a 5576-C01 as the modded board, an XT Model F, an AT Model F, and a Euro Model M as donors.
Enter (and stabilizers) from the AT Model F
Left shift from the Model M
Right shift from the XT Model F (do note that it won't be the right shape, though.)
Now, that won't get it finished. You'll have to use the AT Model F's small backspace.
I believe that gets you close, but not quite there.