FOP=[YR=1993] W20S9BAS=[YR=1993] W36S10 FOP=[YR=1993] S10E16N10W16$E16 FSP=[YR=1993] S10E23 N10W23$E23 FOP=[YR=1993] S10E6N10W6$E6 N10W9$ E20N9$.