40x30:a2b1b1b2b132b1b2b201b2b1b1b0b32a31a2313b3a2b1300b3a2b2021a31a12a1b3c1b2b112a2a21a1a222b2b2c3b112a222c23a2d2d1d1a13c322a01a1a3c11c32a02b11b10a13c12c3a1a2b1d2323c0c32c3c1232d1b33a2212f111a121b221a122f2211a2e3a32a3332a13a2b2a33a1112a21a1e22b1c220d12a2b3a21d223c3b11a3a3a22e3a3a2a3b2a3a1a1e22a3a2a1132a21223b1a2a222b222a1a3b32022a1113e2b2b3a1a3c10c2a2a2b3b2e1b1a2a23c1c2f3c2c32a2a1b11c2b1b2b22a31a23a21a23b3b2b3c33a1a2a3a3a1b2a03b12b02a2b1a2a1a0a2a23a2a3a2a2a0b2a23b10b22a2b1a1a2a3a2a32c3b3b3b22a32a31a32a11b1b2b2c22b1a2a11c3c1f2c2c11a1a2b3e3b2b1a1a2c23c2a3a3b1b1e3222a31101b2a2a223b122a2a1b12231a0202a3a2a20e0a2a2a1b1a2a3a1e11a2a2a32b2c322d12a2b2a11d113c2b22e2a12a2101a12a3b3a22a1201a12a1e1a3232f212a123b212a213f2121a32b0d2020c0c32c0c2212d3b2a3a0c23c22a10b10b22a12c03c2a3a21a113c21a1d1d3d2a22c221a122b1c1b3b231a3a32a3a231b1b3c1b2a13a12a1222b1a2b2311b0a2b1202a13a13b2b3b3b3b122b2b3b121b3b2b1b2a