Pentomino Restore/en

Instructions

Locate the given 12 pentominoes(5 tetrominoes for the example) in the grid, using each piece only once, without touching each other even diagonally. Each letter represents a shape as defined. Clues inside the grid represent all the pentominoes that can be seen from that cell, in all of the four directions. Pieces block each other's sight. Pieces may be rotated and/or mirrored.