TX=BMT Q; C=(6*(BMT_Q_1939A|BMT_Q_1939B|BMT_Q_1939C|BMT_QX_1939B|BMT_QX_1939C))|   (6*(BMT_Q_1945A|BMT_Q_1945B|BMT_Q_1945C|BMT_QX_1945B|BMT_QX_1945C))|   (6*(BMT_Q_1950A|BMT_Q_1950B|BMT_Q_1950C))|(6*(BMT_Q_1958A|BMT_Q_1958B|BMT_Q_1958C));