ref box
9 7 8 0
5 5 7 3
* 3 2 2
8 1 1 *
9321, 9357, 9350, 9351, 9370, 9371, 9301, 9825, 9827, 9820, 9821, 9857, 9850, 9851, 9870, 9871, 9801, 9257, 9250, 9251, 9270, 9271, 9201, 9570, 9571, 9501, 9701, 3825, 3827, 3820, 3821, 3857, 3850, 3851, 3870, 3871, 3801, 3257, 3250, 3251, 3270, 3271, 3201, 3570, 3571, 3501, 3701, 8257, 8250, 8251, 8270, 8271, 8201, 8570, 8571, 8501, 8701, 2570, 2571, 2501, 2701, 5701
9355, 9937, 9337, 9377, 9930, 9330, 9300, 9931, 9331, 9311, 9982, 9882, 9822, 9985, 9885, 9855, 9987, 9887, 9877, 9980, 9880, 9800, 9981, 9881, 9811, 9925, 9225, 9255, 9927, 9227, 9277, 9920, 9220, 9200, 9921, 9221, 9211, 9957, 9557, 9577, 9950, 9550, 9500, 9951, 9551, 9511, 9970, 9770, 9700, 9971, 9771, 9711, 9901, 9001, 9011, 3382, 3882, 3822, 3385, 3885, 3855, 3387, 3887, 3877, 3380, 3880, 3800, 3381, 3881, 3811, 3325, 3225, 3255, 3327, 3227, 3277, 3320, 3220, 3200, 3321, 3221, 3211, 3357, 3557, 3577, 3350, 3550, 3500, 3351, 3551, 3511, 3370, 3770, 3700, 3371, 3771, 3711, 3301, 3001, 3011, 8825, 8225, 8255, 8827, 8227, 8277, 8820, 8220, 8200, 8821bx, 8221, 8211, 8857, 8557, 8577, 8850, 8550, 8500, 8851, 8551, 8511, 8870, 8770, 8700bx, 8871, 8771, 8711, 8801, 8001, 8011, 2257, 2557, 2577, 2250, 2550, 2500, 2251, 2551, 2511, 2270, 2770, 2700, 2271, 2771, 2711, 2201, 2001, 2011, 5570, 5770, 5700, 5571, 5771, 5711, 5501, 5001, 5011, 7701, 7001, 7011