BELC1 1221X2211(2)X 12X11 * 2X2X1X1(2)X12 11111 * 1X21211112(1) 212X1 * 211X1112(1)2X 111X1 * BELC2 2221(2)22X2X2 X1111 * 1X21X12X1(X)1 X212X * X(2)X2XX1XX1X 1112X * 1X(2)11XX2122 21X1X * BELC3 12(2)XX21X112 X2X21 * 21X1X2X(1)21X 121X2 * X1X22X(1)11X2 212X1 * 2X11X21(2)X1X X2112 * 1X2X21X(1)22X 11XX2 * XX211(2)X12X2 2X121 * 21X2X1X1(2)X2 X2112 * X12X22(1)1X1X 1X221 * BELC4 2(1)1X2XX121X 221XX * X21X1X2(1)21X X1221 * 11X22X(2)X11X 1X222 * 2X1X21X(1)2X1 211XX * X12(2)X21X11X X2121 * 21XX1X2(1)21X 11X22 * X2X11(2)2X21X X2121 * 12X21X(1)X12X 221X1 * BELC5 2X11X21X(2)1X X12X2 * X21(1)X2XX121 12X21 * 1X2X21X1(2)2X 211XX * XX121X2(1)X21 X2211 * BELC6 21X2(1)XX11X2 12X21 * X1X21X2(1)21X X1221 * 2X11X(2)1X22X 121XX * 12X2X11(1)X2X 2X211 * BELC7 X21X12X(2)11X 1122X * 211(2)X2XX121 X21X2 * BELC8 X12X21X1(2)2X 2211X * 2X1X21(1)X21X 12X12 * BELC9 11X22X1X2X X2122 *