+-------Lewis-Wester test I (invert rank 40 Hilbert)
+(no output)
+-------Lewis-Wester test J (check rank 40 Hilbert)
+(no output)
+-------Lewis-Wester test K (invert rank 70 Hilbert)
+(no output)
+-------Lewis-Wester test L (check rank 70 Hilbert)
+(no output)
+-------Lewis-Wester test M1 (26x26 sparse, det)
+(no output)