stop mixed_size

ID	reference	solNbr	image	use
104	10_8	1	10 8 1 00:00:00.3	5 Tetrominos (2D) 12 Pentominos (2D)
105	11_11	1	11 11 1 00:00:02.6	1 Singles (2D) 1 Dominos (2D) 2 Trominos (2D) 5 Tetrominos (2D) 12 Pentominos (2D)
107	11_11	1	13 13 1 00:00:00.6	1 Singles (2D) 1 Dominos (2D) 2 Trominos (2D) 5 Tetrominos (2D) 12 Pentominos (2D)
108	13_13	1	13 13 1 00:00:00.4	5 Tetrominos (2D) 12 Pentominos (2D)
109	14_14	1	14 14 1 00:00:00.3	1 Dominos (2D) 2 Trominos (2D) 5 Tetrominos (2D) 12 Pentominos (2D)
110	15_15	1	15 15 1 00:00:00.4	1 Singles (2D) 1 Dominos (2D) 2 Trominos (2D) 5 Tetrominos (2D) 12 Pentominos (2D)
111	16_5	1	16 5 1 00:00:00.3	5 Tetrominos (2D) 12 Pentominos (2D)
112	20_4	1	20 4 1 00:00:00.3	5 Tetrominos (2D) 12 Pentominos (2D)
113	23_13	1	23 13 1 00:00:01.7	1 Singles (2D) 1 Dominos (2D) 2 Trominos (2D) 5 Tetrominos (2D) 12 Pentominos (2D) 35 Hexominos (2D)
116	9_9	1	9 9 1 00:00:00.3	5 Tetrominos (2D) 12 Pentominos (2D)
115	chess board	1	8 8 1 00:00:00.6	5 Tetrominos (2D) 12 Pentominos (2D)