GERC1 1(2)222211111 XX221 * 111XX2(1)11X2 21X22 * 22X12222(1)X1 22122 * 22X122(1)12XX XXX12 * XXX1(X)22XXX1 21X22 * 1XX211X112(1) 2X11X * 12111X1(X)2X2 X1112 * XX22X(1)21112 11X1X * 12(X)XX22111X 2X2XX * 1XX21XX(2)112 X221X * 22XX(2)1X2X22 2X1XX * 1X121(2)122X1 21211 * 1X122X(1)22X2 2X2X2 * XX2X2(X)1X211 1122X * XXXX1(X)1X1X2 XXXX2 * X(2)X11121X11 21121 * GERC2 22211XX2X1(2) 1X222 * 1X1(2)11XXXXX 121X2 * 12211X2(1)X12 1212X * 1XX2(1)2111X2 X12XX * X2X(2)X2XX2XX X1XX1 * 1XXX212(1)1XX 12212 * 12XX1(2)XX222 2X12X * X22X21X1(2)11 X2221 * 11X1X1221(X)1 22X22 * 2X121(2)X1X22 1X1X1 * 2X11X(1)2X11X 121X1 * 1(2)X11X1112X X21XX * 2122X(2)12X11 X1X1X * 2111(X)2X2112 2122X * 2(1)1X122X122 1111X * XX11211(2)212 2X222 *