Includes 5x7 negative numbers 193-194, 196, 231, 323, 376, 381, 387, 409, 481, 504, 519, 521, 523, 547, 551, 553, 556-557, 570-571, 587, 590, 614, 617, 620, 622, 626, 2143, 2291, 2352-2353, 2379, 2382, 2445, 2449, 2457-2458, 2634, 2655, 2658, 2687, 2745, 2775-2776, 2778, 2782, 2784, 2795-2796, 2805, 2881, 2954-2955-2956, 2960, 2986, 2996, 3005, 3389, 3948, 3957, 4062, 4325, 4357 and 4424; 5x8 negative numbers 369 and 727; unidentified negatives.