TX=4xERGrTw 2001 - 2032 + 4xERGrBw 2000/2200 Bj. 1952-55; C=(D_4T4_PONYL,D_4B4AL)|(D_4T4_PONY,D_4B4A)|(D_4T4L,D_4B4AL)|(D_4T4,D_4B4A);