P 983 11 2 P 3626cpr2982 3 1 P 45757pr0001 4 1 P 970c34pat03 4 1 P 973c34h03pr4834 4 1 P 95342p01 2 1 P 981 4 1 P 982 4 1 P 10169 69 1 P 18277p02 4 1 P 88646 11 1