Given one tetromino and two pentominoes, can we find a polyomino that each of them can tile? This page was inspired by Livio Zucca's Pento-Tetro-Trominoes.

If you find a smaller solution or solve an unsolved case, please write.

See also Pento-Tetro-Tetrominoes and Pento-Pento-Trominoes.

5F-5I-4I 5F-5I-4L 5F-5I-4N 5F-5I-4Q 5F-5I-4T
5F-5L-4I 5F-5L-4L 5F-5L-4N 5F-5L-4Q 5F-5L-4T
5F-5N-4I 5F-5N-4L 5F-5N-4N 5F-5N-4Q 5F-5N-4T
5F-5P-4I 5F-5P-4L 5F-5P-4N 5F-5P-4Q 5F-5P-4T
5F-5T-4I 5F-5T-4L 5F-5T-4N 5F-5T-4Q 5F-5T-4T
5F-5U-4I 5F-5U-4L 5F-5U-4N 5F-5U-4Q 5F-5U-4T
5F-5V-4I 5F-5V-4L 5F-5V-4N 5F-5V-4Q 5F-5V-4T
5F-5W-4I 5F-5W-4L 5F-5W-4N 5F-5W-4Q 5F-5W-4T
5F-5X-4I 5F-5X-4L 5F-5X-4N 5F-5X-4Q 5F-5X-4T
5F-5Y-4I 5F-5Y-4L 5F-5Y-4N 5F-5Y-4Q 5F-5Y-4T

Livio Zucca
5F-5Z-4I 5F-5Z-4L 5F-5Z-4N 5F-5Z-4Q 5F-5Z-4T

Livio Zucca
5I-5L-4I 5I-5L-4L 5I-5L-4N 5I-5L-4Q 5I-5L-4T
5I-5N-4I 5I-5N-4L 5I-5N-4N 5I-5N-4Q 5I-5N-4T
5I-5P-4I 5I-5P-4L 5I-5P-4N 5I-5P-4Q 5I-5P-4T
5I-5T-4I 5I-5T-4L 5I-5T-4N 5I-5T-4Q 5I-5T-4T
5I-5U-4I 5I-5U-4L 5I-5U-4N 5I-5U-4Q 5I-5U-4T
5I-5V-4I 5I-5V-4L 5I-5V-4N 5I-5V-4Q 5I-5V-4T
5I-5W-4I 5I-5W-4L 5I-5W-4N 5I-5W-4Q 5I-5W-4T
5I-5X-4I 5I-5X-4L 5I-5X-4N 5I-5X-4Q 5I-5X-4T
5I-5Y-4I 5I-5Y-4L 5I-5Y-4N 5I-5Y-4Q 5I-5Y-4T
5I-5Z-4I 5I-5Z-4L 5I-5Z-4N 5I-5Z-4Q 5I-5Z-4T
5L-5N-4I 5L-5N-4L 5L-5N-4N 5L-5N-4Q 5L-5N-4T
5L-5P-4I 5L-5P-4L 5L-5P-4N 5L-5P-4Q 5L-5P-4T
5L-5T-4I 5L-5T-4L 5L-5T-4N 5L-5T-4Q 5L-5T-4T
5L-5U-4I 5L-5U-4L 5L-5U-4N 5L-5U-4Q 5L-5U-4T

Livio Zucca
5L-5V-4I 5L-5V-4L 5L-5V-4N 5L-5V-4Q 5L-5V-4T

Livio Zucca
5L-5W-4I 5L-5W-4L 5L-5W-4N 5L-5W-4Q 5L-5W-4T
5L-5X-4I 5L-5X-4L 5L-5X-4N 5L-5X-4Q 5L-5X-4T
5L-5Y-4I 5L-5Y-4L 5L-5Y-4N 5L-5Y-4Q 5L-5Y-4T
5L-5Z-4I 5L-5Z-4L 5L-5Z-4N 5L-5Z-4Q 5L-5Z-4T

Livio Zucca
5N-5P-4I 5N-5P-4L 5N-5P-4N 5N-5P-4Q 5N-5P-4T
5N-5T-4I 5N-5T-4L 5N-5T-4N 5N-5T-4Q 5N-5T-4T
5N-5U-4I 5N-5U-4L 5N-5U-4N 5N-5U-4Q 5N-5U-4T
5N-5V-4I 5N-5V-4L 5N-5V-4N 5N-5V-4Q 5N-5V-4T

Livio Zucca
5N-5W-4I 5N-5W-4L 5N-5W-4N 5N-5W-4Q 5N-5W-4T
5N-5X-4I 5N-5X-4L 5N-5X-4N 5N-5X-4Q 5N-5X-4T
5N-5Y-4I 5N-5Y-4L 5N-5Y-4N 5N-5Y-4Q 5N-5Y-4T
5N-5Z-4I 5N-5Z-4L 5N-5Z-4N 5N-5Z-4Q 5N-5Z-4T

Livio Zucca
5P-5T-4I 5P-5T-4L 5P-5T-4N 5P-5T-4Q 5P-5T-4T
5P-5U-4I 5P-5U-4L 5P-5U-4N 5P-5U-4Q 5P-5U-4T
5P-5V-4I 5P-5V-4L 5P-5V-4N 5P-5V-4Q 5P-5V-4T
5P-5W-4I 5P-5W-4L 5P-5W-4N 5P-5W-4Q 5P-5W-4T
5P-5X-4I 5P-5X-4L 5P-5X-4N 5P-5X-4Q 5P-5X-4T
5P-5Y-4I 5P-5Y-4L 5P-5Y-4N 5P-5Y-4Q 5P-5Y-4T
5P-5Z-4I 5P-5Z-4L 5P-5Z-4N 5P-5Z-4Q 5P-5Z-4T
5T-5U-4I 5T-5U-4L 5T-5U-4N 5T-5U-4Q 5T-5U-4T
5T-5V-4I 5T-5V-4L 5T-5V-4N 5T-5V-4Q 5T-5V-4T
5T-5W-4I 5T-5W-4L 5T-5W-4N 5T-5W-4Q 5T-5W-4T
5T-5X-4I 5T-5X-4L 5T-5X-4N 5T-5X-4Q 5T-5X-4T

Livio Zucca
5T-5Y-4I 5T-5Y-4L 5T-5Y-4N 5T-5Y-4Q 5T-5Y-4T
5T-5Z-4I 5T-5Z-4L 5T-5Z-4N 5T-5Z-4Q 5T-5Z-4T
5U-5V-4I 5U-5V-4L 5U-5V-4N 5U-5V-4Q 5U-5V-4T

Livio Zucca
5U-5W-4I 5U-5W-4L 5U-5W-4N 5U-5W-4Q 5U-5W-4T
5U-5X-4I 5U-5X-4L 5U-5X-4N 5U-5X-4Q 5U-5X-4T
5U-5Y-4I 5U-5Y-4L 5U-5Y-4N 5U-5Y-4Q 5U-5Y-4T
5U-5Z-4I 5U-5Z-4L 5U-5Z-4N 5U-5Z-4Q 5U-5Z-4T

Livio Zucca
5V-5W-4I 5V-5W-4L 5V-5W-4N 5V-5W-4Q 5V-5W-4T

Livio Zucca
5V-5X-4I 5V-5X-4L 5V-5X-4N 5V-5X-4Q 5V-5X-4T
5V-5Y-4I 5V-5Y-4L 5V-5Y-4N 5V-5Y-4Q 5V-5Y-4T
5V-5Z-4I 5V-5Z-4L 5V-5Z-4N 5V-5Z-4Q 5V-5Z-4T

Livio Zucca
5W-5X-4I 5W-5X-4L 5W-5X-4N 5W-5X-4Q 5W-5X-4T
5W-5Y-4I 5W-5Y-4L 5W-5Y-4N 5W-5Y-4Q 5W-5Y-4T
5W-5Z-4I 5W-5Z-4L 5W-5Z-4N 5W-5Z-4Q 5W-5Z-4T
5X-5Y-4I 5X-5Y-4L 5X-5Y-4N 5X-5Y-4Q 5X-5Y-4T
5X-5Z-4I 5X-5Z-4L 5X-5Z-4N 5X-5Z-4Q 5X-5Z-4T
5Y-5Z-4I 5Y-5Z-4L 5Y-5Z-4N 5Y-5Z-4Q 5Y-5Z-4T

Livio Zucca

Last revised 2020-10-14.

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