40x30:a02b2a23b23c102a21b3b3b3b312c3a3c23a2a2e1c3a3b1a3c221b2a2e2a3a3b0212a21b2a2a2d3a2b1d2a12c1220a2a23a1b21a2a112221a13231c12c11e0b1202a3b131d1a2c3a3d21c1120b3a3a0b2b2b32a2c2a2b2b3a0d1b2d01a10c3a3a1a222a3a2b0b1a322a2a2b112212c2a1a1e2a23a3a02a1e1a221d1c1b21a3a2a23d1e2b2a3d11a3b0a2c2a2b211d2b20c3a321a211a13a2001211b2a32e3a3b2g31d23e2233a32a03121b2a22b12a3213b2b01b2f11223a2a3a3h2g210b01a2b0b3f2e0a2130221a20c2c2202a12b2a31e2a22a1e11a2b11a3223c1c31a3222321a2e2f1b0b1a01b233g2h1a3a2a12211f1b12b3b2213a32b33a3b21221a31a3223e02d10g3b2a0e22a0b2132230a23a133a122a3c23b0d212b1a1c1a3b1a22d2a2b3e1d11a1a2a12b1c2d323a2e2a32a2a21a2e3a2a2c131321b2a2a113a1b3b1a0a123a1a2a1c22a22d2b2d1a2b2b1a3c1a31b2b3b2a1a0b3232c03d1a0c2a2d122b3a1322b2e03c12c11332a221221a2a11b3a12a1a1113c32a3d2b1a1d2a3a2b21a1221b3a2a3e3a3b101c0a3b2a1c1e1a1a22c3a2c231b2b1b1b22a012c21b11a1b32a